d19dfbc9111f9fb17180f4b952ee2ae1326794e2f3872e11bcc22e20844daf6f

Analysis

max time kernel
120s
max time network
136s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/06/2024, 20:04

Target

$PLUGINSDIR/InstallOptions.dll
Size

15KB
MD5

ece25721125d55aa26cdfe019c871476
SHA1

b87685ae482553823bf95e73e790de48dc0c11ba
SHA256

c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf
SHA512

4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480
SSDEEP

384:EXsC43tPegZ3eBaRwCPOYY7nNYXC06/Yosa:EXJTgZ3eBTCmrnNA5p

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	3004	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 2476 wrote to memory of 3004	2476	rundll32.exe	28
PID 3004 wrote to memory of 2300	3004	rundll32.exe	29
PID 3004 wrote to memory of 2300	3004	rundll32.exe	29
PID 3004 wrote to memory of 2300	3004	rundll32.exe	29
PID 3004 wrote to memory of 2300	3004	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:2476
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 244
    3⤵
    - Program crash
    PID:2300