Analysis
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max time kernel
148s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
25/08/2023, 10:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8.exe
Resource
win7-20230712-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8.exe
Resource
win10v2004-20230824-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8.exe
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Size
3.3MB
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MD5
4070650580ae6c8adb62ed2197a60db0
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SHA1
508a2b44755932d0229e04a6e3c711320d8692f6
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SHA256
267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8
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SHA512
964fea00cc71d3e7c54874381d455ec32c6a1e4d1794d2f1fac1e10c820531939e4533880f2849b978d35682f5aae1ba9e3f56b013dd75512187eee41c2b8ad8
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl9IxQKfT/9MLrSomDxXWGC:Q+8X9G3vP3AMDohMLrSomDEv
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-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2652 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe Token: SeShutdownPrivilege 2652 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe 2652 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8.exe"C:\Users\Admin\AppData\Local\Temp\267bb6a7bc081806f5a8b5dc43f80a3c4bf0273bfc85197281c4abe097a346b8.exe"1⤵PID:1924
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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:2652