3f23067d87d4fe883d4aca812055c30d98f7e7b7fe06ddf134e97821dda3cba9

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 05:54

Target

$PLUGINSDIR/NSISdl.dll
Size

14KB
MD5

33d4a515252e42901fcd3230a749e92f
SHA1

168ccf18807f372d59c954425b23e3ba07b9e32f
SHA256

83817610e28c78c766a183e66d9fa47f1831b702846cae2ec51ba5848c9dbde1
SHA512

fcd40f466403d3243d8a8d2e98aae74f46d5b5e9e254d13485281e86022305a3e8d47c6411175a9f2f90ad8d10aa40614c71329969ef895a20d60688a649adba
SSDEEP

192:HPv+wTtD0MzoU7Fs0+/gcDmduwJQXzw+KtnvH0tKO/B75D/Vp6kn2HgsDw0:HPFT90MzRF4/Bj0v0tP9gk2ZDw

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3000	2984	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2976 wrote to memory of 2984	2976	rundll32.exe	28
PID 2984 wrote to memory of 3000	2984	rundll32.exe	29
PID 2984 wrote to memory of 3000	2984	rundll32.exe	29
PID 2984 wrote to memory of 3000	2984	rundll32.exe	29
PID 2984 wrote to memory of 3000	2984	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2984 -s 228
    3⤵
    - Program crash
    PID:3000