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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
16/11/2023, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282.exe
Resource
win10v2004-20231023-en
General
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Target
34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282.exe
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Size
2.7MB
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MD5
caad666952c4d1d64a0c4171eef543b2
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SHA1
56f1a89d9b723e45adbda1b6411d258d8354bd6d
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SHA256
34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282
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SHA512
67578b422b06d8c504b57e4502f7e41850d9c85e397659d47c30df55fdf95332dc481837a763ac4f933b1fa0deb7cfed72938527129044bc84359dd0c6fe46ba
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlFe/GytsLi:c+8X9G3vP3AM/i6u
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-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2868 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe Token: SeShutdownPrivilege 2868 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 explorer.exe 2868 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\34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282.exe"C:\Users\Admin\AppData\Local\Temp\34971acb8e5958c511dc35b9c4b3ec24e0dd7eaf58fb6b9fcd6387d6ce70d282.exe"1⤵PID:2660
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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:2868