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Analysis
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max time kernel
151s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 00:54
Static task
static1
Behavioral task
behavioral1
Sample
0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38.exe
Resource
win10v2004-20230915-en
General
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Target
0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38.exe
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Size
2.9MB
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MD5
91ac708b065fd3ffc854c76dc093734c
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SHA1
06f06ef6b279bafe300c8a1c7e0cf713997a8525
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SHA256
0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38
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SHA512
50b5c30558dcb609c33c2cf9d45062e7d719ff3af227d034279b4ebd390ea6ff3f5cf9c229aec5d37a1c0f30bca2ea5328c821ddb9151b6bc91fedd5353a93d3
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlDwf/1GqJ3:Q+8X9G3vP3AM0/1V
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 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2332 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 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\0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38.exe"C:\Users\Admin\AppData\Local\Temp\0961d4b3f8585413fe275361d2fd26cd78f834138f100c0ef371438bac3e7e38.exe"1⤵PID:2208
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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:2332