1c32dde5ffce08ba2fd31b6739425eb3ee7c066afde4b7a872ef85ae9d94f211

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 22:24

Target

CdiResource/dll/JMB39x86.dll
Size

192KB
MD5

22a5906eac20548f6226075b1e8c5816
SHA1

2f5ab8cadfedb6fbafe93c508295d31a0fe30e2c
SHA256

e75febe04858e6b5d081040d52912558eb89f216467704438d0c3eed8d599bc6
SHA512

0dbead5b5eea325e438de10467b7c90d60b8b4d1f5b35c96e69887c2589a9bcc808ade5514461aa99eca66df0b686d8a1ccb64d89ff2336292dfd96f0183638c
SSDEEP

6144:BH5x6ZaMCvvMHhcmNhw9eE/NGd0kUbiLJ:BH+Phw9ezPUe

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2272	2316	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2156 wrote to memory of 2316	2156	rundll32.exe	28
PID 2316 wrote to memory of 2272	2316	rundll32.exe	29
PID 2316 wrote to memory of 2272	2316	rundll32.exe	29
PID 2316 wrote to memory of 2272	2316	rundll32.exe	29
PID 2316 wrote to memory of 2272	2316	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CdiResource\dll\JMB39x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CdiResource\dll\JMB39x86.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 220
    3⤵
    - Program crash
    PID:2272