fa09d24d7481dbdfc1cff6aaa92d2aec908e037a22a02346f6feeee5d6ba688e

Analysis

max time kernel
91s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
19/05/2024, 15:21

Target
Microsoft.VC142.CRT/vccorlib140.dll
Size 261KB
Sample240519-srcqvach2z
SHA256 8cd7be490ad502c9980cb47c9a7162afccc088d9a2159d3bbbced23a9bcbda7f
MD5 2fb4c4168e379f13b15d4e299ecf3429
SHA1 4c6702254054f288beb49adcdd6317575e83374d
SHA512 8bc80a720cdc38d58ab742d19317fbe7c36cfb0261bb9b3d5f3b366459b2801b95f8e71fb24d85b79f2c2bc43e7eb135dab0b81953c7007a5c01494c9f584208
SSDEEP 3072:+9WZ4GcvxHdmJOHpxyBIBaQ0I/Quljl1mn48MHnlwgSmiSb:+VFTmJO/BH0IYuljK48ZgS0
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2560	2204	WerFault.exe	79

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2204	3016	rundll32.exe	79
PID 3016 wrote to memory of 2204	3016	rundll32.exe	79
PID 3016 wrote to memory of 2204	3016	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VC142.CRT\vccorlib140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VC142.CRT\vccorlib140.dll,#1
  2⤵
  PID:2204
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 464
    3⤵
    - Program crash
    PID:2560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2204 -ip 2204
1⤵
PID:4900