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User Guide
$ bloodyAD -h
usage: bloodyAD.py [-h] [-d DOMAIN] [-u USERNAME] [-p PASSWORD] [-k [KERBEROS ...]] [-f {b64,hex,aes,rc4,default}] [-c [CERTIFICATE]] [-s] [--host HOST]
[--dc-ip DC_IP] [--dns DNS] [-t TIMEOUT] [--gc] [-v {QUIET,INFO,DEBUG}]
{add,get,remove,set} ...
AD Privesc Swiss Army Knife
options:
-h, --help show this help message and exit
-d DOMAIN, --domain DOMAIN
Domain used for NTLM authentication
-u USERNAME, --username USERNAME
Username used for NTLM authentication
-p PASSWORD, --password PASSWORD
password or LMHASH:NTHASH for NTLM authentication, password or AES/RC4 key for kerberos, password for certificate(Do not specify to trigger
integrated windows authentication)
-k [KERBEROS ...], --kerberos [KERBEROS ...]
Enable Kerberos authentication. If '-p' is provided it will try to query a TGT with it. You can also provide a list of one or more optional
keywords as '-k kdc=192.168.100.1 kdcc=192.168.150.1 realmc=foreign.realm.corp <keyfile_type>=/home/silver/Admin.ccache', <keyfile_type>
being ccache, kirbi, keytab, pem or pfx, 'kdc' being the kerberos server for the keyfile provided and 'realmc' and 'kdcc' for cross realm
(the realm of the '--host' provided)
-f {b64,hex,aes,rc4,default}, --format {b64,hex,aes,rc4,default}
Specify format for '--password' or '-k <keyfile>'
-c [CERTIFICATE], --certificate [CERTIFICATE]
Certificate authentication, e.g: "path/to/key:path/to/cert" (Use Windows Certstore with krb if left empty)
-s, --secure Try to use LDAP over TLS aka LDAPS (default is LDAP)
--host HOST Hostname or IP of the DC (ex: my.dc.local or 172.16.1.3)
--dc-ip DC_IP IP of the DC (useful if you provided a --host which can't resolve)
--dns DNS IP of the DNS to resolve AD names (useful for inter-domain functions)
-t TIMEOUT, --timeout TIMEOUT
Connection timeout in seconds
--gc Connect to Global Catalog (GC)
-v {QUIET,INFO,DEBUG}, --verbose {QUIET,INFO,DEBUG}
Adjust output verbosity
Commands:
{add,get,remove,set}
add [ADD] function category
get [GET] function category
remove [REMOVE] function category
set [SET] function category $ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -c ":bloodyadmin.pem" -s add -h
usage: bloodyAD add [-h] {computer,dcsync,dnsRecord,genericAll,groupMember,rbcd,shadowCredentials,uac,user} ...
options:
-h, --help show this help message and exit
add commands:
{computer,dcsync,dnsRecord,genericAll,groupMember,rbcd,shadowCredentials,uac,user}
computer Adds new computer
dcsync Adds DCSync right on domain to provided trustee (Requires to own or to have WriteDacl on domain object)
dnsRecord This function adds a new DNS record into an AD environment.
genericAll Gives full control to trustee on target (you must own the object or have WriteDacl)
groupMember Adds a new member (user, group, computer) to group
rbcd Adds Resource Based Constraint Delegation for service on target, used to impersonate a user on target with service (Requires
"Write" permission on target's msDS-AllowedToActOnBehalfOfOtherIdentity and Windows Server >= 2012)
shadowCredentials Adds Key Credentials to target (try to find a suitable DC if provided DC is below Win2016), used to impersonate target with added credentials
uac Adds property flags altering user/computer object behavior
user Adds a new user$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add computer -h
usage: bloodyAD add computer [-h] [--ou OU] hostname password
positional arguments:
hostname computer name (without trailing $)
password password for computer
options:
-h, --help show this help message and exit
--ou OU Organizational Unit for computer (default: DefaultOU)Tip
Make sure to provide the domain FQDN as domain global argument -d bloody.lab or you will run into an issue as problem 1005 (CONSTRAINT_ATT_TYPE), data 0, Att 9026b (dNSHostName)
$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add dcsync -h
usage: bloodyAD add dcsync [-h] trustee
positional arguments:
trustee sAMAccountName, DN or SID of the trustee
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add dnsRecord -h
usage: bloodyAD add dnsRecord [-h] [--dnstype {A,AAAA,CNAME,MX,PTR,SRV,TXT}] [--zone ZONE] [--ttl TTL] [--preference PREFERENCE] [--port PORT]
[--priority PRIORITY] [--weight WEIGHT] [--forest]
name data
positional arguments:
name name of the dnsNode object (hostname) which will contain the new record
data DNS record data, for most record types this will be the destination hostname or IP address, for TXT records this can be used for text
options:
-h, --help show this help message and exit
--dnstype {A,AAAA,CNAME,MX,PTR,SRV,TXT}
DNS record type (default: A)
--zone ZONE DNS zone (default: CurrentDomain)
--ttl TTL DNS record TTL, time in seconds the record stays in DNS caches, must be low if you want to propagate record updates quickly
(default: 300)
--preference PREFERENCE
DNS MX record preference, must be lower than the concurrent records to be chosen (default: 10)
--port PORT listening port of the service in a DNS SRV record (default: None)
--priority PRIORITY priority of a DNS SRV record against concurrent, must be lower to be chosen, if identical to others, highest weight will be chosen
(default: 10)
--weight WEIGHT weight of a DNS SRV record against concurrent, must be higher with the lowest priority to be chosen (default: 60)
--forest if set, registers dns record in forest instead of domain (default: False)Simplest usage:
$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add dnsRecord test.bloody.local 8.8.8.8$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add genericAll -h
usage: bloodyAD add genericAll [-h] target trustee
positional arguments:
target sAMAccountName, DN or SID of the target
trustee sAMAccountName, DN or SID of the trustee which will have full control on target
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add groupMember -h
usage: bloodyAD add groupMember [-h] group member
positional arguments:
group sAMAccountName, DN or SID of the group
member sAMAccountName, DN or SID of the member
options:
-h, --help show this help message and exitNote
Support Foreign Users
$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add rbcd -h
usage: bloodyAD add rbcd [-h] target service
positional arguments:
target sAMAccountName, DN or SID of the target
service sAMAccountName, DN or SID of the service account
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add shadowCredentials -h
usage: bloodyAD add shadowCredentials [-h] [--path PATH] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit
--path PATH filepath for the generated Key Credentials certificate (default: CurrentPath)Warning
- DC must run at least Windows Server 2016 (msDS-KeyCredentialLink only available since 2016 AD Schema), to verify:
- query the RootDSE of the DC
get object ''and verify domainControllerFunctionality is 7 or above - or the nTDSDSA of the DC e.g.:
get object CN=NTDS Settings,CN=ALLMIGHTY,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=bloody,DC=lab --attr msDS-Behavior-Version
- query the RootDSE of the DC
- Be in a domain where the DC has AD CS enabled or a certificate authority set up in order for the PKINIT to work
$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add uac -h
usage: bloodyAD add uac [-h] [-f F] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit
-f F name of property flag to add, can be called multiple times if multiple flags to add (e.g -f DONT_REQ_PREAUTH -f DONT_EXPIRE_PASSWORD)
(default: None)$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody add user -h
usage: bloodyAD.py add user [-h] [--ou OU] [--lifetime LIFETIME] sAMAccountName newpass
positional arguments:
sAMAccountName sAMAccountName for new user
newpass password for new user
options:
-h, --help show this help message and exit
--ou OU Organizational Unit for new user (default: DefaultOU)
--lifetime LIFETIME lifetime of new user in seconds, if non-zero creates it as a dynamic object (default: 0)$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -c ":bloodyadmin.pem" -s get -h
usage: bloodyAD.py get [-h] {children,dnsDump,membership,object,search,trusts,writable} ...
options:
-h, --help show this help message and exit
get commands:
{children,dnsDump,membership,object,search,trusts,writable}
children List children for a given target object
dnsDump Retrieve DNS records of the Active Directory readable/listable by the user
membership Retrieve SID and SAM Account Names of all groups a target belongs to
object Retrieve LDAP attributes for the target object provided, binary data will be outputted in base64
search Search in LDAP database, binary data will be outputed in base64
trusts Display trusts in an ascii tree starting from the DC domain as tree root. A->B means A can auth on B and A-<B means B can auth on A, A-<>B means bidirectionnal
writable Retrieve objects writable by clientList children for a given target object:
$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get children -h
usage: bloodyAD.py get children [-h] [--target TARGET] [--otype OTYPE] [--direct]
options:
-h, --help show this help message and exit
--target TARGET sAMAccountName, DN or SID of the target (default: DOMAIN)
--otype OTYPE special keyword "useronly" or objectClass of objects to fetch e.g. user, computer, group, trustedDomain, organizationalUnit, container, groupPolicyContainer, msDS-
GroupManagedServiceAccount, etc (default: *)
--direct Fetch only direct children of target (default: False)Retrieve DNS records of the Active Directory readable/listable by the user:
$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get dnsDump -h
usage: bloodyAD get dnsDump [-h] [--zone ZONE] [--no-detail] [--transitive]
options:
-h, --help show this help message and exit
--zone ZONE if set, prints only records in this zone (default: None)
--no-detail if set doesn't include system records such as _ldap, _kerberos, @, etc (default: False)
--transitive if set, try to fetch dns records in AD trusts (you should start from a DC of your user domain to have exhaustive results) (default: False)--zone can be used e.g. to display only our domain zone --zone bloody.local
Retrieve SID and SAM Account Names of all groups a target belongs to:
$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get membership -h
usage: bloodyAD get membership [-h] [--no-recurse] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit
--no-recurse if set, doesn't retrieve groups where target isn't a direct member (default: False)If --no-recurse is set, and our target john belongs to a group printer admins which belongs to Domain Admins, Domain Admins will not be displayed in the result.
Retrieve LDAP attributes for the target object provided, binary data will be outputted in base64:
$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get object -h
usage: bloodyAD.py get object [-h] [--attr ATTR] [--resolve-sd] [--raw] [--transitive] target
positional arguments:
target sAMAccountName, DN or SID of the target (if you give an empty string "" prints rootDSE)
options:
-h, --help show this help message and exit
--attr ATTR attributes to retrieve separated by a comma, retrieves all the attributes by default (default: *)
--resolve-sd if set, permissions linked to a security descriptor will be resolved (see bloodyAD github wiki/Access-Control for more information) (default: False)
--raw if set, will return attributes as sent by the server without any formatting, binary data will be outputted in base64 (default: False)
--transitive if set with "--resolve-sd", will try to resolve foreign SID by reaching trusts (default: False)Examples:
# Get group members
bloodyAD -u john.doe -d bloody -p Password512! --host 192.168.10.2 get object "Domain Admins" --attr member # Get UserAccountControl flags
# Get User account controls (e.g. see if user is locked)
bloodyAD -u Administrator -d bloody -p Password512! --host 192.168.10.2 get object john.doe --attr userAccountControl
# Read GMSA account password
bloodyAD -u john.doe -d bloody -p Password512 --host 192.168.10.2 get object 'gmsaAccount$' --attr msDS-ManagedPassword
# Read LAPS password
bloodyAD -u john.doe -d bloody -p Password512 --host 192.168.10.2 get object 'COMPUTER$' --attr ms-Mcs-AdmPwd$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get search -h
usage: bloodyAD.py get search [-h] [--base BASE] [--filter FILTER] [--attr ATTR] [--resolve-sd] [--raw] [--transitive] [-c C]
options:
-h, --help show this help message and exit
--base BASE DN of the parent object (default: DOMAIN)
--filter FILTER filter to apply to the LDAP search (see Microsoft LDAP filter syntax) (default: (objectClass=*))
--attr ATTR attributes to retrieve separated by a comma (default: *)
--resolve-sd if set, permissions linked to a security descriptor will be resolved (see bloodyAD github wiki/Access-Control for more information) (default: False)
--raw if set, will return attributes as sent by the server without any formatting, binary data will be outputed in base64 (default: False)
--transitive if set with "--resolve-sd", will try to resolve foreign SID by reaching trusts (default: False)
-c C if set, will use the controls for extended search operations, e.g. "-c 1.2.840.113556.1.4.2064 -c 1.2.840.113556.1.4.2065" to display tombstoned, deleted and recycled
objects and their linked attributes (default: [])Note
You can filter by binary attributes by giving escaped bytes of data, e.g.:
get search --filter '(attributeSecurityGuid=b\BC\05X\C9\BD\28D\A5\E2\85j\0FL\18\5E)' --attr=ldapDisplayName --base CN=Schema,CN=Configuration,DC=BLOODY,DC=LAB
$ bloodyAD -u 'jane.doe' -p 'Password123!' --host 192.168.100.1 -d bloody.lab -v DEBUG get trusts -h
usage: bloodyAD.py get trusts [-h] [--transitive]
options:
-h, --help show this help message and exit
--transitive Try to fetch transitive trusts (you should start from a dc of your user domain to have more complete results) (default: False)$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -p 'Password123!' get writable -h
usage: bloodyAD.py get writable [-h] [--otype {ALL,OU,USER,COMPUTER,GROUP,DOMAIN,GPO}] [--right {ALL,WRITE,CHILD}] [--detail] [--include-del]
options:
-h, --help show this help message and exit
--otype {ALL,OU,USER,COMPUTER,GROUP,DOMAIN,GPO}
type of writable object to retrieve (default: ALL)
--right {ALL,WRITE,CHILD}
type of right to search (default: ALL)
--detail if set, displays attributes/object types you can write/create for the object (default: False)
--include-del if set, include deleted objects (default: False)$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -c ":bloodyadmin.pem" -s remove -h
usage: bloodyAD remove [-h] {dcsync,dnsRecord,genericAll,groupMember,object,rbcd,shadowCredentials,uac} ...
options:
-h, --help show this help message and exit
remove commands:
{dcsync,dnsRecord,genericAll,groupMember,object,rbcd,shadowCredentials,uac}
dcsync Removes DCSync right for provided trustee
dnsRecord Removes a DNS record of an AD environment.
genericAll Removes full control of trustee on target
groupMember Removes member (user, group, computer) from group
object Removes object (user, group, computer, organizational unit, etc)
rbcd Removes Resource Based Constraint Delegation for service on target
shadowCredentials Removes Key Credentials from target
uac Removes property flags altering user/computer object behavior$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove dcsync -h
usage: bloodyAD remove dcsync [-h] trustee
positional arguments:
trustee sAMAccountName, DN or SID of the trustee
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove dnsRecord -h
usage: bloodyAD remove dnsRecord [-h] [--dnstype {A,AAAA,CNAME,MX,PTR,SRV,TXT}] [--zone ZONE] [--ttl TTL] [--preference PREFERENCE] [--port PORT]
[--priority PRIORITY] [--weight WEIGHT] [--forest]
name data
positional arguments:
name name of the dnsNode object (hostname) which contains the record
data DNS record data
options:
-h, --help show this help message and exit
--dnstype {A,AAAA,CNAME,MX,PTR,SRV,TXT}
DNS record type (default: A)
--zone ZONE DNS zone (default: CurrentDomain)
--ttl TTL DNS record TTL (default: None)
--preference PREFERENCE
DNS MX record preference (default: None)
--port PORT listening port of the service in a DNS SRV record (default: None)
--priority PRIORITY priority of a DNS SRV record against concurrent (default: None)
--weight WEIGHT weight of a DNS SRV record against concurrent (default: None)
--forest if set, will fetch the dns record in forest instead of domain (default: False)The options must be used if:
- The record is not an A type (you must provide other options depending of the type but TTL is always optional)
- The record is not in the DOMAIN zone
- The record is in the Forest DNS Partition and Not the Domain DNS Partition Simplest usage:
$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove dnsRecord test.bloody.local 8.8.8.8$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove genericAll -h
usage: bloodyAD remove genericAll [-h] target trustee
positional arguments:
target sAMAccountName, DN or SID of the target
trustee sAMAccountName, DN or SID of the trustee
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove groupMember -h
usage: bloodyAD remove groupMember [-h] group member
positional arguments:
group sAMAccountName, DN or SID of the group
member sAMAccountName, DN or SID of the member
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove object -h
usage: bloodyAD remove object [-h] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove rbcd -h
usage: bloodyAD remove rbcd [-h] target service
positional arguments:
target sAMAccountName, DN or SID of the target
service sAMAccountName, DN or SID of the service account
options:
-h, --help show this help message and exit$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove shadowCredentials -h
usage: bloodyAD remove shadowCredentials [-h] [--key KEY] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit
--key KEY RSA key of Key Credentials to remove from the target, removes all if key not specified (default: None)$ bloodyAD --host 10.1.0.4 -u bloodyAdmin -p 'Password123!' -d bloody remove uac -h
usage: bloodyAD remove uac [-h] [-f F] target
positional arguments:
target sAMAccountName, DN or SID of the target
options:
-h, --help show this help message and exit
-f F name of property flag to remove, can be called multiple times if multiple flags to remove (e.g -f LOCKOUT -f ACCOUNTDISABLE) (default: None)$ bloodyAD --host 10.1.0.4 -d bloody -u bloodyAdmin -c ":bloodyadmin.pem" -s set -h
usage: bloodyAD set [-h] {object,owner,password} ...
options:
-h, --help show this help message and exit
set commands:
{object,owner,password}
object Add/Replace/Delete target's attribute
owner Changes target ownership with provided owner (WriteOwner permission required)
password Change password of a user/computer
restore Restore a deleted object$ bloodyAD --host 10.1.0.4 -d bloody -u red.team -p 'Password123!' set object -h
usage: bloodyAD.py set object [-h] [-v V] [--raw] [--b64] target attribute
positional arguments:
target sAMAccountName, DN or SID of the target
attribute name of the attribute
options:
-h, --help show this help message and exit
-v V add value if attribute doesn't exist, replace value if attribute exists, delete if no value given, can be called multiple times
if multiple values to set (e.g -v HOST/janettePC -v HOST/janettePC.bloody.local) (default: [])
--raw if set, will try to send the values provided as is, without any encoding (default: False)
--b64 expect base64 values in -v (available only with --raw) (default: False)$ bloodyAD --host 10.1.0.4 -d bloody -u red.team -p 'Password123!' set owner -h
usage: bloodyAD set owner [-h] target owner
positional arguments:
target sAMAccountName, DN or SID of the target
owner sAMAccountName, DN or SID of the new owner
options:
-h, --help show this help message and exitWarning
If you only have WRITE_OWNER or SE_TAKE_OWNERSHIP_PRIVILEGE, you can only set yourself as owner. You must have DS-Set-Owner on the domain or SeRestorePrivilege to set any other users as owners (see [MS-ADTS] 6.1.3.5 and this article)
$ bloodyAD --host 172.16.1.15 -d bloody.local -u jane.doe -p :70016778cb0524c799ac25b439bd6a31 set password -h
usage: bloodyAD.py set password [-h] [--oldpass OLDPASS] target newpass
positional arguments:
target sAMAccountName, DN or SID of the target
newpass new password for the target
options:
-h, --help show this help message and exit
--oldpass OLDPASS old password of the target, mandatory if you don't have "change password" permission on the target (default: None)Note
You can use oldpass to change the password of another user without having any special right on it.
(Useful when the target is locked because the password is expired)
$ bloodyAD -u Administrator -d bloody -p 'Password123!' --host 192.168.100.3 set restore -h
usage: bloodyAD.py set restore [-h] [--newName NEWNAME] [--newParent NEWPARENT] target
positional arguments:
target sAMAccountName (or name for GPO) or SID of the target (shouldn't be sAMAccountName if there is a duplicate)
options:
-h, --help show this help message and exit
--newName NEWNAME new name for the restored object (update also sAMAccountName, UPN, SPN...), if not provided will use the last known RDN (default: None)
--newParent NEWPARENT
new parent for the restored object, if not provided will use the last known parent (default: None)You can find more examples on https://cravaterouge.com/articles/