49b1b72b78eee09213eb8e67fdd91ddbf426ea8bb0802a60b43110e663204f0a | Triage

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 16:36

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General

Target

$PLUGINSDIR/LangDLL.dll
Size

5KB
MD5

3dd80dff583544514eeb3a5ed851a519
SHA1

56f7324d9d4230c96d1963e7b3e02b05a6cf5c24
SHA256

86cff5eaca76c49f924cb123d242fdcfd45ab99c4b638d3b8f4a8cfb1970ab5b
SHA512

955f4df195b5d134449904e9020f80125cfb64d70d9482ff583451f3fcb10d15577ceac4180f71a96452d8478f6365160ab15731f9a79a494383087c9310fd1d
SSDEEP

48:S46+/p2TKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mhofjLl:zf2uPbOBtWZBV8jAWiAJCdv2CmwL

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4924	3264	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 440 wrote to memory of 3264	440	rundll32.exe	83
PID 440 wrote to memory of 3264	440	rundll32.exe	83
PID 440 wrote to memory of 3264	440	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  PID:3264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 600
    3⤵
    - Program crash
    PID:4924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3264 -ip 3264
1⤵
PID:3020

Network

MITRE ATT&CK Matrix

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