fcfcea85a15e4cfeb120fb025974a9c3c115bba77f1ed860782861bec4e0b926

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-04-2024 19:38

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

325b008aec81e5aaa57096f05d4212b5
SHA1

27a2d89747a20305b6518438eff5b9f57f7df5c3
SHA256

c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
SHA512

18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
SSDEEP

192:86d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jwK72dwF7dBEnbok:86UdHXcIiY535zBt2jw+BEnbo

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2744 2016 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2744	2016	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2408 wrote to memory of 2016	2408	rundll32.exe	rundll32.exe
PID 2016 wrote to memory of 2744	2016	rundll32.exe	WerFault.exe
PID 2016 wrote to memory of 2744	2016	rundll32.exe	WerFault.exe
PID 2016 wrote to memory of 2744	2016	rundll32.exe	WerFault.exe
PID 2016 wrote to memory of 2744	2016	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 244
3⤵
- Program crash
PID:2744