040a1381528d9ca2d668c8d795256bf924aa8ccaed7f895cb46e763e9fb09d43

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/04/2024, 12:21

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

86b5a07a43b7cbc5c49263b8d974b736
SHA1

78388286a311810d812c13d87dea12d581713e60
SHA256

5897fb00be38e502fb5dfd047d97e5e4da6387a7a6259633dc31c2427612901b
SHA512

dcbe379c28302bb3472339cd24949b16548fa0003882a920df6839078cc7b2563f058a0524bf25df0a5ec8b08e302ebc9e646033109958669d8af883af959ffe
SSDEEP

192:JO6dJA/ruAFEiUdWWE6hE5RYUdJfbub1a+gMO:cKAFERdlxhGRYUzqZa+

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
380	2044	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2952 wrote to memory of 2044	2952	rundll32.exe	28
PID 2044 wrote to memory of 380	2044	rundll32.exe	29
PID 2044 wrote to memory of 380	2044	rundll32.exe	29
PID 2044 wrote to memory of 380	2044	rundll32.exe	29
PID 2044 wrote to memory of 380	2044	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:2952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 224
    3⤵
    - Program crash
    PID:380