Analysis

  • max time kernel
    92s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 19:54

General

  • Target

    $PLUGINSDIR/LangDLL.dll

  • Size

    5KB

  • MD5

    e447e49175c0db1f27888aede301084f

  • SHA1

    f5946c743265cd8e81f3e7b6376dada57f99877f

  • SHA256

    fd26ef21d72797fedecd3d15f2001cea793383aceb3cee19a5ae2a3d30e197b6

  • SHA512

    e6543bf81bedce94a58f48cd6f9daaec891775e01ff76b771c22d459a778490f9bba0bebbf111b1ca3091b3ca69bca806a9b5e68ce12df03abbaa6ce5c4b7cec

  • SSDEEP

    48:iV6qAvq8WeMPUptuM4Z+0x/ImnycNSCwVYOY4vnpXTHhHX/JvR0Jaof5d2:2ZplJ5ZbnycNSCwVYTwFB3ZR0td2

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
      2⤵
        PID:2232
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 600
          3⤵
          • Program crash
          PID:5096
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2232 -ip 2232
      1⤵
        PID:3396

      Network

      MITRE ATT&CK Matrix

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