1067574fe5366f4755cd517f3e6caca89ac99ba2b3d56de3b4cecf94d8529824

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
12-06-2024 16:03

Target

$PLUGINSDIR/InstallOptions.dll
Size

15KB
MD5

f8d9d9418e6e1827ed2b53dd930e48fb
SHA1

c78b0e5b274dbbfd032a0f3ed795d82d5ea617c8
SHA256

2a2878b54550178144665d4c5f67309f71f1089679ae0f84fa419b8a309a88e4
SHA512

510ac31f9e330ec2e6133c1cbe775a955b79b94dc5a84d94b2c59d9b513c35f3786ff8a7f706d04ec2503a4ffc16535624a34e0dcc53e91eedd2321691b617fc
SSDEEP

192:eMGGr8JZYGO9QQr5aQbf1QuQVOmDsjcdOISYKoTs11929WtshLAzuy:eMGu8Jy1ai5aZBptdYYKCs/Yos

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2124	1752	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1688 wrote to memory of 1752	1688	rundll32.exe	28
PID 1752 wrote to memory of 2124	1752	rundll32.exe	29
PID 1752 wrote to memory of 2124	1752	rundll32.exe	29
PID 1752 wrote to memory of 2124	1752	rundll32.exe	29
PID 1752 wrote to memory of 2124	1752	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 244
    3⤵
    - Program crash
    PID:2124