General
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Target
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90
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Size
41KB
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Sample
230213-h629yabf79
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MD5
ab4a6ddfc90f2d379d70d0fad747f6e5
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SHA1
87ac21f928c9f4e3d76cc6ea110b6133defd8507
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SHA256
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90
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SHA512
d0512d9629ffe3feee10f8f6bfa5419f97e1da78e7972866f76270326657b5760cc3bb3c594fe4ebbbb22571429f0fe88a007f75991db39136d22ff8dd274815
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SSDEEP
768:ppoHKflwYtttWtYtYBtYtxqGGGGGGGGHGGGGGGGGGGGGGGGGGGGGGGGGGGGGUu8y:DoHFGGGGGGGGHGGGGGGGGGGGGGGGGGGH
Behavioral task
behavioral1
Sample
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
purecrypter
http://163.123.142.210/Zhevuwz.dat
Targets
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Target
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90
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Size
41KB
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MD5
ab4a6ddfc90f2d379d70d0fad747f6e5
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SHA1
87ac21f928c9f4e3d76cc6ea110b6133defd8507
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SHA256
e1614217a227ee00d452c21059af1d4572420cd6079d384ec265e2b1a5192f90
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SHA512
d0512d9629ffe3feee10f8f6bfa5419f97e1da78e7972866f76270326657b5760cc3bb3c594fe4ebbbb22571429f0fe88a007f75991db39136d22ff8dd274815
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SSDEEP
768:ppoHKflwYtttWtYtYBtYtxqGGGGGGGGHGGGGGGGGGGGGGGGGGGGGGGGGGGGGUu8y:DoHFGGGGGGGGHGGGGGGGGGGGGGGGGGGH
Score10/10-
PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Suspicious use of SetThreadContext
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