General

  • Target

    fortnite.exe

  • Size

    1.2MB

  • Sample

    241117-x622ha1pcj

  • MD5

    4ce2034a29fa1119013b35414ac146c8

  • SHA1

    1bc3b7ff47f254f3058f8030e7081d48e762b1fc

  • SHA256

    01d4438ab4eb34157102cef468aeafe178500b30a557efb0a14bcf117e7eeb8f

  • SHA512

    9ff48316eff7b1cf2317ce9c363b596a42100c0f2ff3c17f06c3efe8f3f4b8de93072f594c4dfc7f7cdbf9b4c768643448141ca78bab4db28122f88d3ad64e27

  • SSDEEP

    24576:zMbpm9Z/zQfnkuGKF7rlpC+bKlAtc06Du:PrQnIGz

Malware Config

Targets

    • Target

      fortnite.exe

    • Size

      1.2MB

    • MD5

      4ce2034a29fa1119013b35414ac146c8

    • SHA1

      1bc3b7ff47f254f3058f8030e7081d48e762b1fc

    • SHA256

      01d4438ab4eb34157102cef468aeafe178500b30a557efb0a14bcf117e7eeb8f

    • SHA512

      9ff48316eff7b1cf2317ce9c363b596a42100c0f2ff3c17f06c3efe8f3f4b8de93072f594c4dfc7f7cdbf9b4c768643448141ca78bab4db28122f88d3ad64e27

    • SSDEEP

      24576:zMbpm9Z/zQfnkuGKF7rlpC+bKlAtc06Du:PrQnIGz

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks