Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
13/11/2023, 07:57
Static task
static1
Behavioral task
behavioral1
Sample
3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de.exe
Resource
win10v2004-20231020-en
General
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Target
3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de.exe
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Size
3.5MB
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MD5
c824a145c08352ca8a9fe1127282476c
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SHA1
4ecc1d62f9fe471a69ea85e58aa7568840b6babc
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SHA256
3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de
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SHA512
cea0009f86614632953d8f0d258652af94c2f6f2c3d2ccc0e4b40f292e0a2e793ea1c23f965ad519f5ef4ff0a61bfd19d44d706a41628ab619993e9704f1938d
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlVJyLZ2DI3iThDTJ6BtRUKMoUi:c+8X9G3vP3AMk4I3kfwuKMG
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-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2116 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe Token: SeShutdownPrivilege 2116 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 explorer.exe 2116 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\3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de.exe"C:\Users\Admin\AppData\Local\Temp\3242ecf5dc1f540c0105a9abce412fc453e69967cc4d2d6afda193a8285f12de.exe"1⤵PID:2320
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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:2116