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Analysis
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max time kernel
149s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
22/11/2023, 08:05
Static task
static1
Behavioral task
behavioral1
Sample
70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301.exe
Resource
win10v2004-20231023-en
General
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Target
70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301.exe
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Size
3.1MB
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MD5
ea7575dd536ac37860713888cff22ac6
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SHA1
6f4903342863d196dfaa9c3fcfdaf266727023a3
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SHA256
70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301
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SHA512
075a40209851e52881cb73a13b996d8a7c422ab43d1212dd8df35e0bac94e63c6387313143306d96306d88873eb0e95543d01c5c54b8874b1888067c0ac94b60
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlk0h8vsIZycMrxR48x/t7Pdh+M86V:c+8X9G3vP3AMt3cg/Ff7V
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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2544 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe Token: SeShutdownPrivilege 2544 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 explorer.exe 2544 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\70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301.exe"C:\Users\Admin\AppData\Local\Temp\70f27da387e2045720492810548817cc34bb416c12353f57346238aa73c46301.exe"1⤵PID:2412
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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:2544