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Analysis
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max time kernel
152s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 10:19
Static task
static1
Behavioral task
behavioral1
Sample
ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae.exe
Resource
win10v2004-20230915-en
General
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Target
ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae.exe
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Size
3.5MB
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MD5
1b7f101efee3c225456b1e483e957ce0
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SHA1
635a607b75183e950cae6f170dbea882560a3fa9
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SHA256
ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae
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SHA512
7ec8664b9f9f9fdbdec806f51f2b59888447e38e6045e3a90e5cd7c0fd44e4b487138c84554e64f83216785cd923a15e3d82d72c6c43ed390e38455e1cbd9164
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlVGafHpoJabgpUZ8MT2:Q+8X9G3vP3AMH76JRXMT2
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-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2700 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe Token: SeShutdownPrivilege 2700 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 explorer.exe 2700 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\ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae.exe"C:\Users\Admin\AppData\Local\Temp\ce1ea53a1ccfb57ffb9bc8dcce405a8dcd405c6006a0dfef6cb7f9783b4725ae.exe"1⤵PID:2200
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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:2700