153a21844ea08dca1f61f091c26cfb5eac91d46e1b9a378d43a767669b6cf148

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240319-en
resource tags

arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
submitted
14/04/2024, 19:09

Target
$PLUGINSDIR/aminsis.dll
Size 559KB
Sample240414-xtx7saeb4y
SHA256 b620091bf9973e807e12155d2247a6d233b5d13ec38c426675470ab4b26f0539
MD5 51ba1095f0ae45a2d444bea506cb9ad4
SHA1 038a5d53d055a6d440bd2c8864c2f51db206c5e5
SHA512 f5fe2dd0f19bcaab47540ceedbec71f7f7c5b833c8772c097594c458e5f1101fe9feb849812b65c175055f71dfb13f11c4ad94fef42cd66f247413e453de3361
SSDEEP 12288:kbdmSvBuSrDWoN/8Z+iZz2ULoygI/htZw3EKwcxi0T8NGAmN:bSvBuSG7+iZz2ULoyXZzw3E2tT8UAmN
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	1532	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 2192 wrote to memory of 1532	2192	rundll32.exe	28
PID 1532 wrote to memory of 2300	1532	rundll32.exe	29
PID 1532 wrote to memory of 2300	1532	rundll32.exe	29
PID 1532 wrote to memory of 2300	1532	rundll32.exe	29
PID 1532 wrote to memory of 2300	1532	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:2192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 224
    3⤵
    - Program crash
    PID:2300