Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23/05/2024, 03:07
Static task
static1
Behavioral task
behavioral1
Sample
cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f.dll
Resource
win10v2004-20240508-en
General
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Target
cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f.dll
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Size
5.5MB
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MD5
b7f4fcff5564aca2b4a04b1f71e66c15
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SHA1
004357ce1d62a166c4dcc9ca098bf0f16d041946
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SHA256
cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f
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SHA512
6cd12d15d2d647237bd5380355033c7ef5f83195bd03f2a5e1c63f7a250d5b8d5c4d59932c954514440cd79cca99cf654a9b25fcae65cff75812fd57cf49f497
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SSDEEP
98304:GOOD636bH+GgafsZP/adWhgg7anyhBhSlhmvpa8+0yh3bGsNq5zzU2:Gb6KbH+GgafslCwuE+0u3bGQq5nD
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2612 2588 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3608 wrote to memory of 2588 3608 rundll32.exe 85 PID 3608 wrote to memory of 2588 3608 rundll32.exe 85 PID 3608 wrote to memory of 2588 3608 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3608 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cb423bd492fec2a794afbf3946a1d42d70098a7d6c69a858783783c4b6402f2f.dll,#12⤵PID:2588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2588 -s 5643⤵
- Program crash
PID:2612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2588 -ip 25881⤵PID:2068