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Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
02/10/2023, 06:55
Static task
static1
Behavioral task
behavioral1
Sample
accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2.exe
Resource
win10v2004-20230915-en
General
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Target
accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2.exe
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Size
3.0MB
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MD5
72c62cb704d3ba0ed47bf5d9c0cd0932
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SHA1
25ae708b30f20e1fc8c8d61d295073bebc58d9b8
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SHA256
accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2
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SHA512
f6bf8b771932e2d6a89e0711c6ccd6cafa950f8923741e5b9eb3c4d10be0477a7c1427b0adc8670c098617a566532594829563f75801efa27a4c3e6a75140281
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlg/ekiVIV5:Q+8X9G3vP3AMSRN5
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 2296 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe Token: SeShutdownPrivilege 2296 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 explorer.exe 2296 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\accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2.exe"C:\Users\Admin\AppData\Local\Temp\accd9db8369a726b09b831b4ca84a7b138e5cae905086942a3d3b3cbd654f5c2.exe"1⤵PID:1068
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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:2296