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simpleSnapshot.py
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simpleSnapshot.py
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import sys
import simpleAPI as v_api
#VDB_ROOT = "<path-to-VDB>"
sys.path.append(VDB_ROOT)
import vtrace
import vdb
import PE as PE
from envi.archs.i386 import *
import vdb.stalker as v_stalker
import vtrace.snapshot as vs_snap
#######################################################################
def load_binary(filepath, base=None):
# Get the current trace object from vtrace
trace = vtrace.getTrace()
# If attempting to attach to a 64 bit process
# 64 bit python is required.
trace.execute(filepath)
###############################################################
# Call a function to set BP on OEP
oep = v_api.getOEP(trace, filepath)
# Set breakpoint at address
bp = vtrace.Breakpoint(oep)
trace.addBreakpoint(bp)
# Start executing the program until you hit a breakpoint or it ends
trace.run()
#################################################################
# takes a snapshot of memory
snap = vs_snap.takeSnapshot(trace)
# saves it to a file
snap.saveToFile("zTest.snap")
# loads a snapshot from a filename
#snap.loadSnapshot("zTest.snap")
######################################################################
def main(argv):
if len(argv) != 2:
print "Usage: %s <exe bin>" % sys.argv[0]
sys.exit(1)
filepath = sys.argv[1]
load_binary(filepath)
if __name__ == "__main__":
main(sys.argv)
sys.exit(0)