Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
07/11/2023, 06:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed.exe
Resource
win7-20231023-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed.exe
Resource
win10v2004-20231023-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed.exe
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Size
3.1MB
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MD5
871d0506d65e6da2cea1d0439df3c084
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SHA1
c412534e4b9d827caf5e679a8d3e4040eec3b43d
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SHA256
7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed
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SHA512
b54b6c15eff6cba6bf8cb95b3c3278f65c80a63b8b996fe1de4294695c77dd111577c324b254adb9581a42825fddfe0f87254dd7fae33f2b4d7e764690324db6
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlW/Q1x1lCaxfRV63+PB2KA4:Q+8X9G3vP3AMw/QX1gWRM3+PB2p4
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-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3000 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe Token: SeShutdownPrivilege 3000 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 explorer.exe 3000 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\7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed.exe"C:\Users\Admin\AppData\Local\Temp\7168e5909823242206fdc55ab9e8ed4e877dc22430c2cd7f845fc53b364b64ed.exe"1⤵PID:1692
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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:3000