77ae25342df4b2de690bb2f189c9719f7358d1966597d918867275e5a1d1ab9e

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 10:06

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

2b54369538b0fb45e1bb9f49f71ce2db
SHA1

c20df42fda5854329e23826ba8f2015f506f7b92
SHA256

761dcdf12f41d119f49dbdca9bcab3928bbdfd8edd67e314d54689811f9d3e2f
SHA512

25e4898e3c082632dfd493756c4cc017decbef43ffa0b68f36d037841a33f2a1721f30314a85597ac30c7ecc99b7257ea43f3a903744179578a9c65fcf57a8b7
SSDEEP

192:ibEOXfXZQ6i1AZ2q6grklcm/iaULQAos:ib/41AZN6uklckLUJo

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2892	2684	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2492 wrote to memory of 2684	2492	rundll32.exe	28
PID 2684 wrote to memory of 2892	2684	rundll32.exe	29
PID 2684 wrote to memory of 2892	2684	rundll32.exe	29
PID 2684 wrote to memory of 2892	2684	rundll32.exe	29
PID 2684 wrote to memory of 2892	2684	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:2492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 224
    3⤵
    - Program crash
    PID:2892