b7e4b4cba044fe5c1c9a4ab2eca108eff1ff3bf7ff1fde14668873b81d3564c9

Analysis

max time kernel
117s
max time network
134s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09-03-2024 01:01

Target

v1773/bin/client/jvm.dll
Size

3.7MB
MD5

39c302fe0781e5af6d007e55f509606a
SHA1

23690a52e8c6578de6a7980bb78aae69d0f31780
SHA256

b1fbdbb1e4c692b34d3b9f28f8188fc6105b05d311c266d59aa5e5ec531966bc
SHA512

67f91a75e16c02ca245233b820df985bd8290a2a50480dff4b2fd2695e3cf0b4534eb1bf0d357d0b14f15ce8bd13c82d2748b5edd9cc38dc9e713f5dc383ed77
SSDEEP

98304:GyXul1SNceWfkD000V3wnIACM7g6cv/GZ:Q1SgfEP0ZwnIA97dcv/GZ

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2952	2268	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2772 wrote to memory of 2268	2772	rundll32.exe	28
PID 2268 wrote to memory of 2952	2268	rundll32.exe	29
PID 2268 wrote to memory of 2952	2268	rundll32.exe	29
PID 2268 wrote to memory of 2952	2268	rundll32.exe	29
PID 2268 wrote to memory of 2952	2268	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\v1773\bin\client\jvm.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\v1773\bin\client\jvm.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2268
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 232
    3⤵
    - Program crash
    PID:2952