Analysis
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max time kernel
161s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
14/10/2023, 18:13
Static task
static1
Behavioral task
behavioral1
Sample
ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd.exe
Resource
win10v2004-20230915-en
General
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Target
ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd.exe
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Size
3.1MB
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MD5
588d3bc7bf78854a4101e92d59a1be5b
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SHA1
6198e2b6d7ccb2150f60b113c1d2056a066f1833
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SHA256
ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd
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SHA512
18948f949ad32c106157065612507ec265df671ac034a732a6602cdcb7757ec59b1b351555f88865613157b2c084ec3dd6fbebf5210b1208e7c77c309dbeb5bf
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlyiz1XFPUuTqaoYo:Q+8X9G3vP3AMgY/Pzyf
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 2400 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 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\ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd.exe"C:\Users\Admin\AppData\Local\Temp\ee64114da999e0cbff7ad8caaa914c6d03607c1c57059f9f73430cb46773c6bd.exe"1⤵PID:1980
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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:2400