Analysis
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max time kernel
139s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 18:31
Behavioral task
behavioral1
Sample
075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe
Resource
win10v2004-20221111-en
General
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Target
075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe
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Size
5.7MB
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MD5
9c71ce719407ea94cc5b5741c03f6d02
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SHA1
a09529f3e357278121041c75329fe5185c04754a
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SHA256
075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e
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SHA512
649cb9a559ecb7d865434f072a5ee3d450ca64cc05ee6a94c8331091f0cce5d84cac4bf07a64234b5272b68beb470a1df0d1e40336ba3269f7c1c3656c3040d7
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SSDEEP
98304:z2/EokcNnTTR1YiuH5G+0m/MGDtRYX6Yet5xHPoGAVIhbJScCYv+hJsiYrg6C4nX:yso7nTTFeh/MIrg6/vxvfAVI6Hsim/LX
Malware Config
Signatures
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Shurk
Shurk is an infostealer, written in C++ which appeared in 2021.
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Shurk Stealer payload 2 IoCs
resource yara_rule behavioral2/memory/4712-133-0x0000000000980000-0x00000000012DB000-memory.dmp shurk_stealer behavioral2/memory/4712-136-0x0000000000980000-0x00000000012DB000-memory.dmp shurk_stealer -
resource yara_rule behavioral2/memory/4712-133-0x0000000000980000-0x00000000012DB000-memory.dmp vmprotect behavioral2/memory/4712-136-0x0000000000980000-0x00000000012DB000-memory.dmp vmprotect -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4712 075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe 4712 075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe 4712 075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe 4712 075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe