7a43029a35098206491bced900ea487e0e533c7fe6a09fdd07488a9bc6ecfc64

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
04/04/2024, 23:30

Target
$PLUGINSDIR/nsDialogs.dll
Size 9KB
Sample240404-3hda5aec62
SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
MD5 6c3f8c94d0727894d706940a8a980543
SHA1 0d1bcad901be377f38d579aafc0c41c0ef8dcefd
SHA512 2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355
SSDEEP 96:o0svUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3YcNqkzfS:o0svWyNO81b8pCHFcM0PuAgkOyuIFc
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1752	2320	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 848 wrote to memory of 2320	848	rundll32.exe	28
PID 2320 wrote to memory of 1752	2320	rundll32.exe	29
PID 2320 wrote to memory of 1752	2320	rundll32.exe	29
PID 2320 wrote to memory of 1752	2320	rundll32.exe	29
PID 2320 wrote to memory of 1752	2320	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 244
    3⤵
    - Program crash
    PID:1752