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Analysis
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max time kernel
200s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 18:04
Static task
static1
Behavioral task
behavioral1
Sample
6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28.exe
Resource
win10v2004-20230915-en
General
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Target
6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28.exe
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Size
2.7MB
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MD5
934eae31a727ec72c1d89b35c1dbf728
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SHA1
e28216880e9ccff789c0597975c8262ccdd01cce
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SHA256
6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28
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SHA512
2d76942606a26d9b2eb986878c27ca575c88df7468c46271ee1519c2e798eee9ae8b0ad6af3be171d8f655d54e54cb4ec2eae3104fccb11c2b81c24eb1f2bc8e
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTle0kDlQbWbpC4/oMk:Q+8X9G3vP3AMzCxltk
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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2720 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe Token: SeShutdownPrivilege 2720 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 explorer.exe 2720 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\6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28.exe"C:\Users\Admin\AppData\Local\Temp\6af64ff7415b4e3c22f384596a43b1c73e16d4416bbcb0ae3759f634da9b7b28.exe"1⤵PID:2608
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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:2720