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Analysis
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max time kernel
146s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
16/11/2023, 22:10
Static task
static1
Behavioral task
behavioral1
Sample
16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a.exe
Resource
win10v2004-20231020-en
General
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Target
16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a.exe
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Size
3.1MB
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MD5
cf724369f1c3f787dd67ad45bd622a32
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SHA1
02bc795a12db20913f4296e2b0b78ed329f3c9c5
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SHA256
16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a
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SHA512
aec478700d7a1481e804312b5734d91a7bee6f26988e5000510b0169741679f5f7155a7d413a762ea6d20a00e45659c03c4c7b323b69c86b09e0c0226643460c
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTljHbJClyitKCMwCFD+pP:Q+8X9G3vP3AM39itZvCd+9
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 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 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2688 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe Token: SeShutdownPrivilege 2688 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 explorer.exe 2688 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\16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a.exe"C:\Users\Admin\AppData\Local\Temp\16aaefc67667cb5b65f5781eec183b03f5bec988314c53e30edcc03aceebe07a.exe"1⤵PID:2152
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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:2688