Analysis

  • max time kernel
    109s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2023, 02:43

General

  • Target

    x-0004-battleclass-passive.rpyc

  • Size

    1KB

  • MD5

    fa0aaf7427be59c6d53bac03fbb08a1f

  • SHA1

    4bc5bdd661cb55c8e7ac682a044a9d497fbcc027

  • SHA256

    9ffab64e777098579505170fb6cc7e864cb1dc7cfd1deda5837c0e25ee0d52b1

  • SHA512

    e2007828010f7c5ca7d3e878178bbfbabcff3bb8c8b6f7e0fc8de07d4e939019aa1beccc1e9df9d18b88b9bf1dd0342475b0503f74c08e30cf8a13b9bb54331f

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 use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\x-0004-battleclass-passive.rpyc
    1⤵
    • Modifies registry class
    PID:4576
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1464

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads