1bd9b20c888a94b7cea6df18dcb401b599777c5c5fa0375adb2f720ab81abddc

Analysis

max time kernel
122s
max time network
136s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04/02/2024, 13:21

Target

$PLUGINSDIR/aminsis.dll
Size

559KB
MD5

51ba1095f0ae45a2d444bea506cb9ad4
SHA1

038a5d53d055a6d440bd2c8864c2f51db206c5e5
SHA256

b620091bf9973e807e12155d2247a6d233b5d13ec38c426675470ab4b26f0539
SHA512

f5fe2dd0f19bcaab47540ceedbec71f7f7c5b833c8772c097594c458e5f1101fe9feb849812b65c175055f71dfb13f11c4ad94fef42cd66f247413e453de3361
SSDEEP

12288:kbdmSvBuSrDWoN/8Z+iZz2ULoygI/htZw3EKwcxi0T8NGAmN:bSvBuSG7+iZz2ULoyXZzw3E2tT8UAmN

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1756	1984	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 2880 wrote to memory of 1984	2880	rundll32.exe	27
PID 1984 wrote to memory of 1756	1984	rundll32.exe	29
PID 1984 wrote to memory of 1756	1984	rundll32.exe	29
PID 1984 wrote to memory of 1756	1984	rundll32.exe	29
PID 1984 wrote to memory of 1756	1984	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 224
    3⤵
    - Program crash
    PID:1756