Analysis
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max time kernel
146s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20230703-en -
resource tags
arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system -
submitted
05-07-2023 14:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
01011be4369b7fexeexeexeex.exe
Resource
win7-20230703-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
01011be4369b7fexeexeexeex.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
01011be4369b7fexeexeexeex.exe
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Size
3.6MB
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MD5
01011be4369b7f3f236e38b8048e5e99
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SHA1
69b33609af5d5d5969d3f57e5f669f290c90cbbc
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SHA256
9086755c4d5673189869318e9a02d58a6fd8f5e116462ec7845802519bfd4db9
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SHA512
e05e83db97d71620a6b871070d7cdee07237f5fe2561f1326f6a389051bcb39f865d4d2ddcdf3d51871b1ad29d97133f5b9d378b86425a6a5da73c407a85f61e
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SSDEEP
98304:oJ5rFwnApezgOS9V3AMR+KIJxxkr31HByiC:GF2nuezgOoQ++KR3y
Score
8/10
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-1-5-21-264077997-199365141-898621884-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-264077997-199365141-898621884-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-264077997-199365141-898621884-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-264077997-199365141-898621884-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-264077997-199365141-898621884-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-264077997-199365141-898621884-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 300 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe Token: SeShutdownPrivilege 300 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 explorer.exe 300 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\01011be4369b7fexeexeexeex.exe"C:\Users\Admin\AppData\Local\Temp\01011be4369b7fexeexeexeex.exe"1⤵PID:1860
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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:300