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Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 12:58
Static task
static1
Behavioral task
behavioral1
Sample
868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804.exe
Resource
win10v2004-20230915-en
General
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Target
868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804.exe
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Size
2.7MB
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MD5
f88bf9e6968ef6ecbc39ab78a9003bab
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SHA1
a765fa408f97314da7e1f1c8317d2ae89ac6ca23
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SHA256
868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804
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SHA512
3622d976c91cb91fd9ce2343b8b5e692c2801d6fa75ec96e166d2abc8426eb4d12bfba0823be423971261f6aa845de3738100fcb84c54853dc9a2a011298ba17
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlOb6HPjW9IekakKfNhlP:Q+8X9G3vP3AMcb6H11akkNX
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-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2364 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe Token: SeShutdownPrivilege 2364 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 explorer.exe 2364 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\868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804.exe"C:\Users\Admin\AppData\Local\Temp\868b6c7f4f3986f08c9c7139f5bb7b8d729886c000ab5fb0fb668fc38fc2a804.exe"1⤵PID:2548
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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:2364