7183e7f27a11ea34419d9f8bc7a6be15e98b605d097a4c6672dc8f4998a39742

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06/02/2024, 17:59

Target
$PLUGINSDIR/LangDLL.dll
Size 5KB
Sample240206-wkxdfsecal
SHA256 6dff504c6759c418c6635c9b25b8c91d0d9ef7787a3a93610d7670bb563c09df
MD5 f1e9eed02db3a822a7ddef0c724e5f1f
SHA1 65864992f5b6c79c5efbefb5b1354648a8a86709
SHA512 c22b64fff76b25cf53231b8636f07b361d95791c4646787ce7beac27ad6a0de88337dcceb25b5196f97c452dda72e2614647f51a8a18cb4d5228a82ed2e0780c
SSDEEP 48:S46+/fTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mjsofjLl:zRuPbOBtWZBV8jAWiAJCdv2Cmj/L
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2416	2000	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2300 wrote to memory of 2000	2300	rundll32.exe	28
PID 2000 wrote to memory of 2416	2000	rundll32.exe	29
PID 2000 wrote to memory of 2416	2000	rundll32.exe	29
PID 2000 wrote to memory of 2416	2000	rundll32.exe	29
PID 2000 wrote to memory of 2416	2000	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 228
    3⤵
    - Program crash
    PID:2416