Analysis
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max time kernel
235s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
06/10/2023, 14:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1.exe
Resource
win7-20230831-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1.exe
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Size
3.1MB
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MD5
4bb0e2a29850261c3b1590886fc0040d
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SHA1
935757e4274f1037e05542469b658c40819d5d2e
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SHA256
17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1
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SHA512
385722e3a48690fe0db483b660e8091ed4220c3202f068b24195f76eab92fea07026de5decb1fe64a9d2244136114659c2b27a8fd70196801a8d41187b7ba876
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlCvZweho/bwJAyzIi:c+8X9G3vP3AMcZGbwJAyzr
Score
8/10
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-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2644 explorer.exe -
Suspicious use of AdjustPrivilegeToken 16 IoCs
description pid Process Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: SeShutdownPrivilege 2644 explorer.exe Token: 33 2724 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2724 AUDIODG.EXE Token: 33 2724 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2724 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 explorer.exe 2644 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\17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1.exe"C:\Users\Admin\AppData\Local\Temp\17182d9ca616f8cc6d914266fe476aaeb5101ad841424cd2d63ac40f90d26ce1.exe"1⤵PID:2840
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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:2644
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x1841⤵
- Suspicious use of AdjustPrivilegeToken
PID:2724