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Analysis
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max time kernel
147s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 18:38
Static task
static1
Behavioral task
behavioral1
Sample
2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa.exe
Resource
win10v2004-20230915-en
General
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Target
2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa.exe
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Size
3.0MB
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MD5
261c55d70c09ad737063e4e8e4a84dc3
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SHA1
88ea397d56d047a60435af8f9b8fd5d2b7313475
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SHA256
2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa
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SHA512
c5568ae8a702e7f63612350428e7b9364d5dd9900b3de7d5468e8efe8233e11ea8c26a49a6b2e8e4235209237dd6352f4edcc78dcd9de1b141383b74ccc84e6e
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTloggq9oT4D5qko1GzX:c+8X9G3vP3AMqqmmzo1GX
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 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 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1096 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe Token: SeShutdownPrivilege 1096 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 explorer.exe 1096 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\2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa.exe"C:\Users\Admin\AppData\Local\Temp\2914a6e350576c7b30faf9cc9df7157bba2f320b40ed19098778c2e3afc10baa.exe"1⤵PID:924
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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:1096