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
27/11/2023, 15:01
Static task
static1
Behavioral task
behavioral1
Sample
5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f.exe
Resource
win10v2004-20231023-en
General
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Target
5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f.exe
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Size
2.8MB
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MD5
dc9a196c444445c7bbfe570b60f56933
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SHA1
0ac1f6f3a0ecb3f31c74b1c41819e382a498d6a9
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SHA256
5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f
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SHA512
9183f6f2f80298e5f77c3d71be608b7d4d39979686be58db3083bc8a3aba930debfe6fc46e25ac92be0a50fc7e7bfe8c770923ec87268d3048f78c18325f7e64
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlAb7cSN20DManDq8:c+8X9G3vP3AMSb7cP0AW
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 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 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2236 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe Token: SeShutdownPrivilege 2236 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 explorer.exe 2236 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\5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f.exe"C:\Users\Admin\AppData\Local\Temp\5a2276f165794b237f057eba2261254e7660618523348b0d2e061454c152488f.exe"1⤵PID:2648
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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:2236