Analysis
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max time kernel
138s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2023 06:59
Static task
static1
Behavioral task
behavioral1
Sample
895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2.dll
Resource
win10v2004-20231127-en
General
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Target
895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2.dll
-
Size
35KB
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MD5
94de08a6ea8adac48e91a5b1306738b2
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SHA1
542164b63236464c72483e3168379854e97c4108
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SHA256
895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2
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SHA512
4277b5ea5c4948a100d6cc9f9f4cba65cc0ec74bf1956778c1600a7694e4e844a5a28bf5212f63fa2f0348f2d4a6425904284eeeb71903b386b0cab5f0ec633e
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SSDEEP
384:jqPJA0jFegS0CEEX3MzDkxShiXbG0985DNBpCSeU1Pt6d:jOFS0AXVG09U3F6d
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3920 3528 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2028 wrote to memory of 3528 2028 rundll32.exe 84 PID 2028 wrote to memory of 3528 2028 rundll32.exe 84 PID 2028 wrote to memory of 3528 2028 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\895e5f2a00eeb7d1b8c09d78dfc90f2d2814e74c15c4bf3862b61458673ee6d2.dll,#12⤵PID:3528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 6123⤵
- Program crash
PID:3920
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3528 -ip 35281⤵PID:4716