Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
29-10-2023 10:45
Static task
static1
Behavioral task
behavioral1
Sample
e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86.exe
Resource
win10v2004-20231020-en
General
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Target
e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86.exe
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Size
2.8MB
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MD5
79f97e6eee391048c170ac8e612d67ef
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SHA1
287f79c9ae9a29ee8a8f11dcc3e17e4009da6d50
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SHA256
e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86
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SHA512
53655ac650ce1fbfc7bbd7185cf37edb1a45c6df9d14dc6ee5e92e4dfee961a5517be7555dc6535e1e69a84417f68b11a3c097f850935a2bc3963a8d696cc4d8
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlNNJptRK6s:c+8X9G3vP3AMNJpet
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-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2336 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe Token: SeShutdownPrivilege 2336 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 explorer.exe 2336 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\e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86.exe"C:\Users\Admin\AppData\Local\Temp\e4769e53a42be1c27b0a097806cebe5934b63dd41840129c0c7a50bf4c4cfc86.exe"1⤵PID:2820
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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:2336