28411261cb3f27081f910190d1c7742fb805185430af10131d5b39fd2e39c832 | Triage

Analysis

max time kernel
93s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 06:05

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General

Target

$PLUGINSDIR/LangDLL.dll
Size

5KB
MD5

7e856702410e5598296a9c056c273db2
SHA1

1711125771f4e364717079aae5e4419ac3d69a5d
SHA256

394d7d46b5e1ea621cfcc4f0bc8609d5ad8d42074186cddb737f3abe10874403
SHA512

34ae337e44a5ce9dd17e4c726977f895b90614e02df09d9db46d7e6905850b05b44a4951508c07272acc2683454c1bc949ee1f83e14592e7400bdeae2033c886
SSDEEP

96:wr7ZDGEQ9LJX6weN2TuXQ2lBiwag/npL:wrdULvEpJBiw

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1044	3344	WerFault.exe	25

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 3344	1648	rundll32.exe	25
PID 1648 wrote to memory of 3344	1648	rundll32.exe	25
PID 1648 wrote to memory of 3344	1648	rundll32.exe	25

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  PID:3344
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3344 -s 600
    3⤵
    - Program crash
    PID:1044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3344 -ip 3344
1⤵
PID:2204

Network

MITRE ATT&CK Matrix

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