Analysis

  • max time kernel
    94s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-11-2024 18:11

General

  • Target

    $PLUGINSDIR/LangDLL.dll

  • Size

    5KB

  • MD5

    50016010fb0d8db2bc4cd258ceb43be5

  • SHA1

    44ba95ee12e69da72478cf358c93533a9c7a01dc

  • SHA256

    32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

  • SHA512

    ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

  • SSDEEP

    48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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:440
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 600
        3⤵
        • Program crash
        PID:2928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3744 -ip 3744
    1⤵
      PID:708

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads