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19-09-2024 07:29
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240919-hs4kvawfqr 3Analysis
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max time kernel
127s -
max time network
132s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
19-09-2024 07:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
123.rar
Resource
win10v2004-20240802-en
windows10-2004-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
123.rar
Resource
win11-20240802-en
windows11-21h2-x64
3 signatures
150 seconds
General
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Target
123.rar
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Size
4.3MB
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MD5
d2d30eb66c8919cb33dd969b3aaff546
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SHA1
2719e1527820a076c540f40b4342be09b2e1b66e
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SHA256
57d0aa2a1d890f1b58a8b361c7cc2e1ef1829743f9e68a17e0e076b24ee6cb93
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SHA512
3fcd0721272d09575452b672bc824a915efe32c9fb72e3357ab00c19b52d91079c02f62096d3b665f607f2afedcdff1f4c82f6e849204a30e28bc7af0d46ec6d
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SSDEEP
98304:gCdtJmBbsufP6iry6PXnMtWNQrMob5rJB+n2lb:gCd/0bLfPb26f8QgrJVlb
Score
3/10
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 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2036 OpenWith.exe 1080 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe 1612 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\123.rar1⤵
- Modifies registry class
PID:4520
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2036
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1484
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1080
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1612