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General

  • Target

    JaffaCakes118_1eb01f283bd4a771dff8d7ed06905840

  • Size

    485KB

  • Sample

    250223-ftl13syqy5

  • MD5

    1eb01f283bd4a771dff8d7ed06905840

  • SHA1

    3a5033e23ccef30ccc0ed3ee5cd483625a8d4e00

  • SHA256

    91dbf57f73a3b96e7873b5e3f4de3b9fde8927faeb964a9617956465cd488ffa

  • SHA512

    ab47526d7bfc723de3c1e69c7ed210e54c57143075af1a271215ff18af4bfc06e94c744a33f6e415e58b5b17c0fbc8b2c1897d27be67ead5a1dd6740f65517a8

  • SSDEEP

    12288:yuJlmp7vp2C8dqzy9AbA9rX0zzP1cjdBe1l2siToSQ:yu3GIndqzQN9rE3P1qdBe1wQ

Malware Config

Targets

    • Target

      JaffaCakes118_1eb01f283bd4a771dff8d7ed06905840

    • Size

      485KB

    • MD5

      1eb01f283bd4a771dff8d7ed06905840

    • SHA1

      3a5033e23ccef30ccc0ed3ee5cd483625a8d4e00

    • SHA256

      91dbf57f73a3b96e7873b5e3f4de3b9fde8927faeb964a9617956465cd488ffa

    • SHA512

      ab47526d7bfc723de3c1e69c7ed210e54c57143075af1a271215ff18af4bfc06e94c744a33f6e415e58b5b17c0fbc8b2c1897d27be67ead5a1dd6740f65517a8

    • SSDEEP

      12288:yuJlmp7vp2C8dqzy9AbA9rX0zzP1cjdBe1l2siToSQ:yu3GIndqzQN9rE3P1qdBe1wQ

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies firewall policy service

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks