Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
20/11/2023, 10:40
Static task
static1
Behavioral task
behavioral1
Sample
82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6.exe
Resource
win10v2004-20231023-en
General
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Target
82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6.exe
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Size
2.7MB
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MD5
63349a9d5b395d7c1fed653dac934f34
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SHA1
9bf6732b94b13c612d927602ccf183f114f47970
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SHA256
82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6
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SHA512
c14bac55e8510eefa7899e96f017175a9ff97b7fbb54e14e98c366a07f4f94d71d54482f18f033fab88c59ae2a8b60e51381d93a430cc62f416b78d2e537fe17
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlp3ByYWtxe2dH9FF1A2:c+8X9G3vP3AMhyj
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 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 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2316 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe Token: SeShutdownPrivilege 2316 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 explorer.exe 2316 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\82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6.exe"C:\Users\Admin\AppData\Local\Temp\82d10f94060e7fd044306e2503a55ede369ee71bd85a5319deb5a4c4ab7cc9a6.exe"1⤵PID:2524
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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:2316