1c1157e79cd0b4970829201f5ae02476eb20ed821af670004d8cea07f9fee77d

Analysis

max time kernel
137s
max time network
136s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
07/06/2024, 18:36

Target
v2dc/data/7zxa.dll
Size 155KB
Sample240607-w9d86sda34
SHA256 d0680ac62e94f953df031533acd0acb718ad8494f938d84198c655507709e5df
MD5 786d4c74c05832a652be5c0a559be1e6
SHA1 56bc5cf0bef56565da871af9e10ac8c2302d2ad7
SHA512 29cf07d3acceb716a2e9ec66434170ba7f15c5af3c843253d72be6f7bf1ab942a6e098a423beb33efb9fbf8bb6c967c34d4dedf65aca72984c6aa70c58e0eeb4
SSDEEP 3072:QwBYN3i204AHpzTjaLd4+OTpLcl28hpQplf4btKL6mCF:E3cp3jaLupLc3fclAKmJ
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4044	3012	WerFault.exe	72
1872	3012	WerFault.exe	72

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4364 wrote to memory of 3012	4364	rundll32.exe	72
PID 4364 wrote to memory of 3012	4364	rundll32.exe	72
PID 4364 wrote to memory of 3012	4364	rundll32.exe	72

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\v2dc\data\7zxa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\v2dc\data\7zxa.dll,#1
  2⤵
  PID:3012
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 616
    3⤵
    - Program crash
    PID:4044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 660
    3⤵
    - Program crash
    PID:1872