0c8cc638ce2a3abe01f2af2c70f8669f3acbcb8395ff4dfd1bf5c6d5dcfc2b3c

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
24-06-2024 18:14

Target

$PLUGINSDIR/InstallOptions.dll
Size

12KB
MD5

99bc22826a0568dce241be3a4ffd0c0d
SHA1

62e4662250abdf10d23a61076fd7cbd00a5c5b6f
SHA256

120e4fac0538b7e7b75934706668063a4e7785d0405dca43fde36d55f6d968de
SHA512

35b016b6e2dc850e5432becd57f35faf73b180c0a6f822a406cf9d5439a87126c41c49aac025cdeecd38bbd01705ddbd8c217cb33134e978ecc9624053b52be9
SSDEEP

384:sKlm7i+c3QW6ckPhyDEaLnr2bbBBIXwZ:5qi8BcyhEhLCbbTI

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3008	2016	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 1176 wrote to memory of 2016	1176	rundll32.exe	28
PID 2016 wrote to memory of 3008	2016	rundll32.exe	29
PID 2016 wrote to memory of 3008	2016	rundll32.exe	29
PID 2016 wrote to memory of 3008	2016	rundll32.exe	29
PID 2016 wrote to memory of 3008	2016	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:1176
- 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 248
    3⤵
    - Program crash
    PID:3008