General

  • Target

    93e31f7645648423692e2f1bd55d61c77fb7041c10643b2a1a4b44ca3a3f6da0

  • Size

    20KB

  • Sample

    250529-rcbpkasvdx

  • MD5

    6482dd266e5fe3a0f679596edfd971b1

  • SHA1

    aa4948abb543c1e20c646deed10b1d441a97ef9d

  • SHA256

    93e31f7645648423692e2f1bd55d61c77fb7041c10643b2a1a4b44ca3a3f6da0

  • SHA512

    aa9749829e24675228ec4867fb28c79254d6dc07563ba2a9c5aa33b606eedd668241024f026334fa48b1f81123e981d76e7f8815f1785590116d86c2889701e5

  • SSDEEP

    384:gBt7Br5xjL9AgA71FbhvP/KWLsqmFae+rOAqmFae+rO6:s7BlpppARFbhdLz8ae+rOn8ae+rO6

Malware Config

Targets

    • Target

      93e31f7645648423692e2f1bd55d61c77fb7041c10643b2a1a4b44ca3a3f6da0

    • Size

      20KB

    • MD5

      6482dd266e5fe3a0f679596edfd971b1

    • SHA1

      aa4948abb543c1e20c646deed10b1d441a97ef9d

    • SHA256

      93e31f7645648423692e2f1bd55d61c77fb7041c10643b2a1a4b44ca3a3f6da0

    • SHA512

      aa9749829e24675228ec4867fb28c79254d6dc07563ba2a9c5aa33b606eedd668241024f026334fa48b1f81123e981d76e7f8815f1785590116d86c2889701e5

    • SSDEEP

      384:gBt7Br5xjL9AgA71FbhvP/KWLsqmFae+rOAqmFae+rO6:s7BlpppARFbhdLz8ae+rOn8ae+rO6

    • Cosmu

      Cosmu is a Windows worm written in C++.

    • Cosmu family

    • Detects Cosmu payload

      Cosmu is a worm written in C++.

    • Renames multiple (5214) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

MITRE ATT&CK Enterprise v16

Tasks