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Analysis
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max time kernel
151s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 22:07
Static task
static1
Behavioral task
behavioral1
Sample
726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d.exe
Resource
win10v2004-20230915-en
General
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Target
726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d.exe
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Size
3.3MB
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MD5
f401372a86a21d9d89adbe8aa556a598
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SHA1
480958ae57ab3068971bc5b3c389b08e4020fa74
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SHA256
726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d
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SHA512
54788f61843239ef54e3d49d9cc91d2eca07084bab2f5a8bcb8990f510e3b75b68974f7176b53123b6fba63483de4f9f0b517b949c09b65c33dacb500757af24
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTloPEMhTMTLn0xmZphff2t0lBx:c+8X9G3vP3AMSsMhTMT70xmZHmtC
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2028 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe Token: SeShutdownPrivilege 2028 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe 2028 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d.exe"C:\Users\Admin\AppData\Local\Temp\726c1e810700efb866463f930e03bc8d49a866db9d1e6e43031b760bc932b86d.exe"1⤵PID:1408
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2028