Resubmissions

26-10-2022 21:55

221026-1stprahccq 10

26-10-2022 21:52

221026-1rkepahcb5 10

Analysis

  • max time kernel
    90s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-10-2022 21:52

General

  • Target

    Cancellation#9860.iso

  • Size

    1.1MB

  • MD5

    56f40f4ff403f5e93daede7f65763aab

  • SHA1

    3bc33675de26e9dd336ea9b8181ef0db7fd93f13

  • SHA256

    8664cc0492e319baa8ef51a3233a7173cb25a7deb00af4dfd2e4b4b38a48990b

  • SHA512

    913e62b18c6021d4e76658b5744b2589e8635033afc40b2c7517e504a69fc40c9338ec6edf7843f4bc3b3d14dedbedaf992b5c6b5c027226495a0b414d37614d

  • SSDEEP

    24576:/JGc0/THHWHgHHMw0wywOw0wJHwAHy2w9xwUw0HSwVwlwmCdhZtZQefT+K:DUTHHWHgHHMw0wywOw0wJHwAHy2w9xwk

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Cancellation#9860.iso
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2708
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2384

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

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    Downloads