Analysis

  • max time kernel
    154s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 16:02

General

  • Target

    beetle-cab/arc.7z

  • Size

    11.9MB

  • MD5

    abd05882a7125de640b189716a37e913

  • SHA1

    1309933bdab3153abdd7e1269f4ff409f45331dd

  • SHA256

    48435dcd68f7eaedb6bab82de79a35888aaeeb1b742e3ca71180028079319cc1

  • SHA512

    24ce66ca3531d1d4315831b3cc01ff294743f0ea0c5ea857e41d2213c936373e2f869dba8413966896b9c33cc8c8d83b313858d10e5a70fc803c503645a353c2

  • SSDEEP

    196608:/OZYSmderuHCLPmuMqqxnmjaxp3P4CQKrKYtcb34Iv8XYkohvqDH1mps8uVaed8f:/OZYSgyuiLPmzqqxnmIP4CttjIqYkoh7

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\beetle-cab\arc.7z
    1⤵
    • Modifies registry class
    PID:3216
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3120
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\beetle-cab\arc.7z
      2⤵
        PID:3752
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4324

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads