Analysis
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max time kernel
152s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11-10-2023 22:30
Static task
static1
Behavioral task
behavioral1
Sample
6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66.exe
Resource
win10v2004-20230915-en
General
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Target
6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66.exe
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Size
2.7MB
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MD5
b737c1fb20dd24c8f0faeadc5bddd224
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SHA1
397ab0b1051a800a92b98e34407f8e38b9086018
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SHA256
6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66
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SHA512
94e1084546bdf7c6fb5cb5fbac8d4285a817e73d2b3d4f7dd669aaa4415b582214335baa65ad2cbdc59433b0f33f5cddf3dfe78950fe14e8b97181b19d6acbeb
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTljQVDCuTDcdclXrk:c+8X9G3vP3AM1SHEclXrk
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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2580 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe Token: SeShutdownPrivilege 2580 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 explorer.exe 2580 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\6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66.exe"C:\Users\Admin\AppData\Local\Temp\6c2f9c099f16cf0dd33fdb8a6a7b4f156090698cb34869eb77b06c00da420b66.exe"1⤵PID:3028
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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:2580