ba713460a1080f4900776ac46ef4fd6ebe36e80ffe7bd822463deead3fa04ea9

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 04:26

Target
$PLUGINSDIR/MyNsisExtend.dll
Size 536KB
Sample240613-e2kmjstgqg
SHA256 7690f9653732bf3d8ec0b0a89eaf6763171864d23bb41971e5b9649bbea80b60
MD5 ae20c78878bffd789a4f900d420a47fd
SHA1 166bb9311a99a4bb42dcb9337e704e0248ca8f58
SHA512 c0a9b177ca962e5fcd308c49e2f71afdb7d9498ef80547b2febece9765df6bb6f0d0623518aff22bf908189f26a8e1fb9aa326e9790501465d9e985f9993595b
SSDEEP 12288:zQXznhWxifqPG8yDAay0BQeMrtQW27ZJ6ObWTE5lqtmsV:zQXznYybPJnWTE5lqws
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1732	2228	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MyNsisExtend.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MyNsisExtend.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 240
    3⤵
    - Program crash
    PID:1732