General

  • Target

    d8cdfaa3df200a38488e37eb608e4dc91931c16409f14a28b842a21ec9fa15da

  • Size

    96KB

  • Sample

    241017-celvzszdkk

  • MD5

    373047647bd25c1d3aa9cd960bcd7af8

  • SHA1

    5436d03709612a6b1aa2ebbc9609de33c34b3260

  • SHA256

    d8cdfaa3df200a38488e37eb608e4dc91931c16409f14a28b842a21ec9fa15da

  • SHA512

    e1ef29b53678bdcf242004cc03494d2b85e16aea86a801ccb000a4e45a0ad2f6448c6426401cd86d3731d1a3aa024c154a8402811ea8b2b97285fa646a86b301

  • SSDEEP

    1536:1kFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr9SNsMSaSKd:1WS4jHS8q/3nTzePCwNUh4E99SNiKd

Malware Config

Targets

    • Target

      d8cdfaa3df200a38488e37eb608e4dc91931c16409f14a28b842a21ec9fa15da

    • Size

      96KB

    • MD5

      373047647bd25c1d3aa9cd960bcd7af8

    • SHA1

      5436d03709612a6b1aa2ebbc9609de33c34b3260

    • SHA256

      d8cdfaa3df200a38488e37eb608e4dc91931c16409f14a28b842a21ec9fa15da

    • SHA512

      e1ef29b53678bdcf242004cc03494d2b85e16aea86a801ccb000a4e45a0ad2f6448c6426401cd86d3731d1a3aa024c154a8402811ea8b2b97285fa646a86b301

    • SSDEEP

      1536:1kFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr9SNsMSaSKd:1WS4jHS8q/3nTzePCwNUh4E99SNiKd

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks