Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/09/2024, 03:34

General

  • Target

    $PLUGINSDIR/Install.dll

  • Size

    237KB

  • MD5

    b193971d6d8885e05418c0730a0e21f8

  • SHA1

    7f3333c30cd2ea7a4223525776e1d74f74640d9d

  • SHA256

    2c4b83ba9afb7ee68de7c25fbf6627d312c4128f3078d09a67a5ce2981c3bc41

  • SHA512

    99fcba6a4d0503a5018a6d7adaa138a741063365d2dab4b240448d6d759f4264f0453f405fb691bbd7248eae4ff4a3b3b6e0672dabe429e4a00570af22d66dcf

  • SSDEEP

    3072:Udx1dB2+CCJJKRDi/bUnJXWZr0ge1GbPelZlXs6QmtiPZVF5l06UzIPe:Udx9JJFbeWLPelpdUZViI2

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\Install.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Install.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2932
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 640
        3⤵
        • Program crash
        PID:2576
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2932 -ip 2932
    1⤵
      PID:1968

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads