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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 17:48
Static task
static1
Behavioral task
behavioral1
Sample
Keys 17.0.0.rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Keys 17.0.0.rar
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Keys 17.0.0/prod.keys
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Keys 17.0.0/prod.keys
Resource
win10v2004-20240226-en
General
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Target
Keys 17.0.0.rar
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Size
7KB
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MD5
bcbe7eceea53a4de9613d421e9ee3d5f
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SHA1
82b4da83f68dd7763f7a10dfc61cc8c4b9a6718b
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SHA256
efd2a353a9d84e4c5896e1378f8c9f4c9edc02323fc6a2d237d0cbbada28e99c
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SHA512
23d986a61097cefafcfde6503232d74081794309fb0a01bac1b8fc60e84eaa55dcf5304cb4762cc37106f1f66acbfff425f66230597ec9da999e928f123168f7
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SSDEEP
192:vScR0XavWmnGzJCCAK1tgvUQ+AyvpeBhgnC6ZHipa3XmKatTK:RxvWmnGzJaatkCA1u/qSXBye
Malware Config
Signatures
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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-1-5-21-275798769-4264537674-1142822080-1000\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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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 2292 7zFM.exe Token: 35 2292 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2292 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4616 wrote to memory of 2292 4616 cmd.exe 90 PID 4616 wrote to memory of 2292 4616 cmd.exe 90
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Keys 17.0.0.rar"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4616 -
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Keys 17.0.0.rar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2292
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