Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11-10-2023 17:17
Static task
static1
Behavioral task
behavioral1
Sample
cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680.exe
Resource
win10v2004-20230915-en
General
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Target
cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680.exe
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Size
3.2MB
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MD5
b2d46bda2d0c6fa13276b4b39106b80f
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SHA1
e82b6a3339f7a2ce9bc1e29955c46c1d31317dab
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SHA256
cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680
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SHA512
8f2a4b98c463be11591791163c9841390f4e5eb4272b31f4d8a7453a5181cca266673c0c7497ff3f33a80c7d6d0ec475c3a2178b0414721ba96a44c396156144
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlXUENB1lEmde2F2qIaXEZH:Q+8X9G3vP3AMVUMEmde2F3w
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 explorer.exe 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3068 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe Token: SeShutdownPrivilege 3068 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 explorer.exe 3068 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\cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680.exe"C:\Users\Admin\AppData\Local\Temp\cc32374ad08881d224722f96e710703184b1c3ad728a3182cd48bfd22ffc6680.exe"1⤵PID:1704
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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:3068