Analysis

  • max time kernel
    101s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2024 13:36

General

  • Target

    Modules/ArSp.dll

  • Size

    38KB

  • MD5

    867fee96192bbe3fbe43d0739c9a6299

  • SHA1

    c1fa3a76781ebdcdb4bce9658b560fc453e873b7

  • SHA256

    7bad83e031dadbbd8a948de887ffa8de10f284f0bf6f23e1470d960d656125c2

  • SHA512

    8a9ffeb60009d98e2c78208e63f6e2166ea6e8e22e963b42d16a8f84c640d70b2924a3a3650e0134b43b09367ef50344d21e7d8feb8179a2115a995c10a9586a

  • SSDEEP

    768:g/PidxjnQyslT/lwPRBYzNjMLwHFScci1:QPidtnPgrlwQzNoMHFS3i1

Score
3/10

Malware Config

Signatures

  • 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\Modules\ArSp.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\ArSp.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:232

Network

MITRE ATT&CK Enterprise v15

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Downloads