General

  • Target

    2024-06-02_99b5dcfc4dc0d3ddf03ab8afee8bd076_ryuk

  • Size

    4.6MB

  • Sample

    240602-rzhfmaeg8w

  • MD5

    99b5dcfc4dc0d3ddf03ab8afee8bd076

  • SHA1

    5e36f47683469e433fa0fa5a09b3a8bfdcec95bc

  • SHA256

    d73766116712312aa8495539652bd907faff4ed002b305ad447e5c4753a138b7

  • SHA512

    9825d8aa5b5a46bc2df0ddf6bb4bb80e1c5683a1968354a9cdfaba1b13a725d4f51fdd7c38879cd42c033454bee5c8a11812bb514e121edace7eba1349dd7aea

  • SSDEEP

    98304:Y2D8siFIIm3Gob5iEvRVlbnP9WXW7H6C:Y2D8j+7GyIEvHBVH

Score
7/10

Malware Config

Targets

    • Target

      2024-06-02_99b5dcfc4dc0d3ddf03ab8afee8bd076_ryuk

    • Size

      4.6MB

    • MD5

      99b5dcfc4dc0d3ddf03ab8afee8bd076

    • SHA1

      5e36f47683469e433fa0fa5a09b3a8bfdcec95bc

    • SHA256

      d73766116712312aa8495539652bd907faff4ed002b305ad447e5c4753a138b7

    • SHA512

      9825d8aa5b5a46bc2df0ddf6bb4bb80e1c5683a1968354a9cdfaba1b13a725d4f51fdd7c38879cd42c033454bee5c8a11812bb514e121edace7eba1349dd7aea

    • SSDEEP

      98304:Y2D8siFIIm3Gob5iEvRVlbnP9WXW7H6C:Y2D8j+7GyIEvHBVH

    Score
    7/10
    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks