3fdfc26ea2724947c69935c4adb348a2a86bd0d99dd2b00b9f421d00ed09af7d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 17:03

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

959ea64598b9a3e494c00e8fa793be7e
SHA1

40f284a3b92c2f04b1038def79579d4b3d066ee0
SHA256

03cd57ab00236c753e7ddeee8ee1c10839ace7c426769982365531042e1f6f8b
SHA512

5e765e090f712beffce40c5264674f430b08719940d66e3a4d4a516fd4ade859f7853f614d9d6bbb602780de54e11110d66dbb0f9ca20ef6096ede531f9f6d64
SSDEEP

192:sRer7uivwq1XpKs4FVWSjMd8tIg2cREbyCsZ8q2R4Sy+Xe:s67Xws4FVWig86/5eCBqSy+Xe

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	2364	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 1252 wrote to memory of 2364	1252	rundll32.exe	28
PID 2364 wrote to memory of 2380	2364	rundll32.exe	29
PID 2364 wrote to memory of 2380	2364	rundll32.exe	29
PID 2364 wrote to memory of 2380	2364	rundll32.exe	29
PID 2364 wrote to memory of 2380	2364	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:1252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 224
    3⤵
    - Program crash
    PID:2380