a3c3f7a0014e41ff435db5b87ec92e60ada72a94fc401cb1ef3cf6daf71630e1

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/03/2024, 20:56

Target

$PLUGINSDIR/nsisdl.dll
Size

15KB
MD5

75fdbfddcb769095e6143eb46cc77e26
SHA1

a1fed5cedbc3c3319e332ae3f5347319af1f3f18
SHA256

e2267f1a80ca42fde50e6b22f39821334a9ea622995e0869d3709b05306b1126
SHA512

3ff5485f7a3c35e55b94bd09019555945ab4fd9fe03cce1ea9c43bd2fd75b0a9502342eb36acefe16a3ebcd9efc1c1eeea2b9621d31baa27b035ce60ffa1f3d8
SSDEEP

384:bpy18oahashajPmIYInUJggBOZgAHhUKijb:bpy18oafmeggBOCAHpij

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2816	2772	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2008 wrote to memory of 2772	2008	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	29
PID 2772 wrote to memory of 2816	2772	rundll32.exe	29
PID 2772 wrote to memory of 2816	2772	rundll32.exe	29
PID 2772 wrote to memory of 2816	2772	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:2008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdl.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 220
    3⤵
    - Program crash
    PID:2816