Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
23/09/2023, 14:07
Static task
static1
Behavioral task
behavioral1
Sample
e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989.exe
Resource
win10v2004-20230915-en
General
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Target
e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989.exe
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Size
2.8MB
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MD5
00c3390ae2fa202b497dabb4613af998
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SHA1
c872e0adef6179339c1f92cf08fd159768ad9fbb
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SHA256
e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989
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SHA512
54a944bd555a1607780343607513f5cdf7052ffb98b58ffa23b6a8485ff5545ecb0ddf4248d6c7d0bdd31d490b8b47fa9bb8d504fedf933a8fdd6ae07fe5479b
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlxRolFitq5GK00vyL:c+8X9G3vP3AMnilJt8
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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2884 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe Token: SeShutdownPrivilege 2884 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 explorer.exe 2884 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\e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989.exe"C:\Users\Admin\AppData\Local\Temp\e6dbb9e61e665bc4911ed5345677beae8667d12ff5a2ad41e5df1124b5ca5989.exe"1⤵PID:2440
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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:2884