4038db122f46aa59357d5d7b41f5562f2502f7195258e53128cf18cb9443eb29

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/06/2024, 11:24

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

7fbda5b7be6256996d4e59e5f6949918
SHA1

2d36c0e0bfbe450675c6ed044e715abaa85a252a
SHA256

9bb31f7f02231e3166bf52385d804c06da9740e9c6f0bda807b01052ae9fdcd4
SHA512

bc0d36aa6f50041bad05cf48d909ed5a387bff5b111f657591161a288c1be5c20b8c5d69e557b5ea395726d91601b9e6303da81555e053090cfcbf5d44be7f82
SSDEEP

192:cR9jFtTLkreShqlyXMUspRRFtvD4feuy9mt2h8pGfhn9:crjy+2MFmfeuyaG5n9

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2252	2248	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2220 wrote to memory of 2248	2220	rundll32.exe	28
PID 2248 wrote to memory of 2252	2248	rundll32.exe	29
PID 2248 wrote to memory of 2252	2248	rundll32.exe	29
PID 2248 wrote to memory of 2252	2248	rundll32.exe	29
PID 2248 wrote to memory of 2252	2248	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 224
    3⤵
    - Program crash
    PID:2252