Analysis
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max time kernel
91s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
18-11-2022 03:02
Static task
static1
Behavioral task
behavioral1
Sample
SY47.iso
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SY47.iso
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
WW.js
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
WW.js
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
animators/chorister.dll
Resource
win7-20220812-en
General
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Target
SY47.iso
-
Size
970KB
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MD5
29e17166ce121051c53ab529afe3cd89
-
SHA1
dfd3f52cb5042b2862d668fffbb88125c1548e6e
-
SHA256
729bab0c3c0e5fc33b56f2d645e5f75791b307cefe9df976ca41f22028e66c36
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SHA512
7fa71fd5c73afd201da976adc4654bfdc114fa5bdc15bf1fc1fbc6d28a9b405669522e0ab2928bd7357adc1184842fc2b6fb0d08b4406e700e7d0393af73b4b4
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SSDEEP
12288:cov6F+DfZxL4+Dir8lkQ5z4hbEmKFX4GfOs5VBNYRbWAUWWvoYPiwBPhKwnONVvo:cov6F+DRt4Tr8lkBhQp2QOUDKw9
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 5008 cmd.exe