Analysis
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max time kernel
134s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 17:36
Behavioral task
behavioral1
Sample
UntitledNuker-master/UntitledNuker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
UntitledNuker-master/UntitledNuker.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
UntitledNuker-master/src/UntitledNuker.py
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
UntitledNuker-master/src/UntitledNuker.py
Resource
win10v2004-20240508-en
General
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Target
UntitledNuker-master/src/UntitledNuker.py
-
Size
21KB
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MD5
de5043cfbbfa73015e277e1b141e9088
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SHA1
f19481f09dd9f82fd4d70de52313cbd87e5a1dce
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SHA256
e7bcf41e37c6919b180cf9372e850ceb3bb2fd14a23f757e802148a60e5dd937
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SHA512
9ffa8ca75bf6b5c9cc850a219e68ac1474466bbeb890b1ff522f44407df9606add44b06f5c56aa4b70b78b2023144a8fabf67818fe469147c0b54ec3e7dcb459
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SSDEEP
192:0x9tq/z2FmB5b+bf8pmRIlrUkPIa5mco8B/BCpoxlgfxM+jncSxU4AsSQa/gQYjt:0rY+b3JkPIJO8TiXk
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 396 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\UntitledNuker-master\src\UntitledNuker.py1⤵
- Modifies registry class
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx