Extracted

Extracted

• • Target

    2024-11-25_afecaaf4b2dcd72b5573fbcd0610732a_cobalt-strike_ryuk

  • Size

    1.6MB

  • MD5

    afecaaf4b2dcd72b5573fbcd0610732a

  • SHA1

    b5a7a892a06322106d998b07e69503df0efa384f

  • SHA256

    ef504f96f5699a5f6a6fedb89fc308efb1e9995414c29789f1f151c937b15e1a

  • SHA512

    4b3558fe36a8c32e25b87262b543bb76e76606fb356e1c8d71803788fdeb6f9369a20cd13b936b35a24601a0c37960d74d484a3e64960e26e255ea35b140f3e9

  • SSDEEP

    24576:/yLn140F7eBJ839VD2yKr4m1O0lFRrlK3uW5UkkkkkkkQSiA:/yjqWY839Er4mkkRrlc9z

  Score

  10^/10

  phorphiexxmrigdiscoveryexecutionloaderminerpersistencespywarestealertrojanworm

  • Phorphiex family

    phorphiex

  • Phorphiex payload

  • Phorphiex, Phorpiex

    Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    wormtrojanloaderphorphiex

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Xmrig family

    xmrig

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • XMRig Miner payload

    miner

  • Downloads MZ/PE file

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Suspicious use of SetThreadContext

  behavioral1