Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 14:15
Static task
static1
Behavioral task
behavioral1
Sample
6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae.exe
Resource
win10v2004-20230915-en
General
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Target
6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae.exe
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Size
2.8MB
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MD5
d3beef145664c87876f2858ecbcf5bde
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SHA1
8fdb12405dfc30cbe034f7e5aa72d0e9b785babd
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SHA256
6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae
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SHA512
081d33e51864f7fc7afaf3131ea7c4c82fdfa80451c23732d9120f21a9620074effbc5e5e1d2956dae73aea50787255e5cb63ca637d67e82873c2fb66e5f0742
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl5sRwKDEA11lVBja:Q+8X9G3vP3AMPsR11P1a
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-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1144 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe Token: SeShutdownPrivilege 1144 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 explorer.exe 1144 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\6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae.exe"C:\Users\Admin\AppData\Local\Temp\6f562a044836a4b78c854402936b0a15378729d8dee1f2da0dab9fdb1442c3ae.exe"1⤵PID:3032
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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:1144