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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 22:54
Static task
static1
Behavioral task
behavioral1
Sample
787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4.exe
Resource
win10v2004-20230915-en
General
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Target
787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4.exe
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Size
2.9MB
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MD5
b34337ff3f8c0e4b55b76366445ec058
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SHA1
0a02e67c34759f7f394a7240581ec2d870f9ccb3
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SHA256
787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4
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SHA512
60b77eb6aa1747d7b9b99fffebe06a6dc63baaee57c84c64370e0449c7a4e59a48d8ec639bff109b3aca72e464ca5d22470b57bd15006b64276a182fafbac9e0
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlX4kUtbYXfU4wUl+:c+8X9G3vP3AMlFUN+OUl+
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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3016 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe Token: SeShutdownPrivilege 3016 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 explorer.exe 3016 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\787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4.exe"C:\Users\Admin\AppData\Local\Temp\787168d1eeb13d51db8b25ac8a8b155ca9e565bda884ac4c00c366cbadcc1bf4.exe"1⤵PID:1292
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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:3016