0ab0bfdf37327537edf57751c1b2b07ec498b3c17c6782d2a2b6b535f353cfd3

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
16-07-2024 10:16

Target

$TEMP/$_90_/MyNsisExtend.dll
Size

536KB
MD5

ae20c78878bffd789a4f900d420a47fd
SHA1

166bb9311a99a4bb42dcb9337e704e0248ca8f58
SHA256

7690f9653732bf3d8ec0b0a89eaf6763171864d23bb41971e5b9649bbea80b60
SHA512

c0a9b177ca962e5fcd308c49e2f71afdb7d9498ef80547b2febece9765df6bb6f0d0623518aff22bf908189f26a8e1fb9aa326e9790501465d9e985f9993595b
SSDEEP

12288:zQXznhWxifqPG8yDAay0BQeMrtQW27ZJ6ObWTE5lqtmsV:zQXznYybPJnWTE5lqws

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2196	2424	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2840 wrote to memory of 2424	2840	rundll32.exe	30
PID 2424 wrote to memory of 2196	2424	rundll32.exe	31
PID 2424 wrote to memory of 2196	2424	rundll32.exe	31
PID 2424 wrote to memory of 2196	2424	rundll32.exe	31
PID 2424 wrote to memory of 2196	2424	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_90_\MyNsisExtend.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_90_\MyNsisExtend.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 240
    3⤵
    - Program crash
    PID:2196