General

  • Target

    e8c640b8f3d560f61df2fd2fc88d6ccda0efc584e65c4e2331ba3fad052e5667

  • Size

    7.3MB

  • Sample

    231117-fncv8agc91

  • MD5

    827316e96b34b12c36066d518ad84044

  • SHA1

    cdcb1fc6e1507b0cb221e6dce8e88a985ca2dc61

  • SHA256

    e8c640b8f3d560f61df2fd2fc88d6ccda0efc584e65c4e2331ba3fad052e5667

  • SHA512

    d27a2aaa7e47bb64f6eb9b514baa5198d2d205c70c27de60c1cd774f0b86b4a902e62be24df428f81acc3dcf8c0b65c8a7230918c34d345aadd5639108293c5c

  • SSDEEP

    196608:91OglwPe5QLQQ4l7drLW2UYlAu86VqBCg21To8:3OQSLQQqqQAuzaCgy5

Malware Config

Targets

    • Target

      e8c640b8f3d560f61df2fd2fc88d6ccda0efc584e65c4e2331ba3fad052e5667

    • Size

      7.3MB

    • MD5

      827316e96b34b12c36066d518ad84044

    • SHA1

      cdcb1fc6e1507b0cb221e6dce8e88a985ca2dc61

    • SHA256

      e8c640b8f3d560f61df2fd2fc88d6ccda0efc584e65c4e2331ba3fad052e5667

    • SHA512

      d27a2aaa7e47bb64f6eb9b514baa5198d2d205c70c27de60c1cd774f0b86b4a902e62be24df428f81acc3dcf8c0b65c8a7230918c34d345aadd5639108293c5c

    • SSDEEP

      196608:91OglwPe5QLQQ4l7drLW2UYlAu86VqBCg21To8:3OQSLQQqqQAuzaCgy5

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks