Resubmissions

22-01-2023 01:14

230122-bl5q1aeg23 3

22-01-2023 01:11

230122-bkd7naef92 8

Analysis

  • max time kernel
    90s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2023 01:11

General

  • Target

    Super Mario 64 (USA).n64

  • Size

    8.0MB

  • MD5

    165a9558b7539507e73e7afecffb200c

  • SHA1

    1002dd7b56aa0a59a9103f1fb3d57d6b161f8da7

  • SHA256

    f3b0fc9f565f995368b6fa5aefc8ec1e5194c488948b41f3534dece4abcec2b4

  • SHA512

    c85c207181238bf98b14db54e97a3c09df7e4e1841dc1f9050edcc6525e99e5ffa6fccddfd5911e7ea87ff0625cf9e61cb375a7638bc39820e4e4b55ff45b369

  • SSDEEP

    196608:+j+nhu7LwRIs/Rk56N0968W1YE3BFnph8zAP:FnhEUms/65X96bmE3BFn8zAP

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 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Super Mario 64 (USA).n64"
    1⤵
    • Modifies registry class
    PID:2040
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4368

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads