General

  • Target

    soan_2_2.zip

  • Size

    17.7MB

  • Sample

    240203-mpejrsfbh3

  • MD5

    8e93520d569a6e2afed2da31224c7568

  • SHA1

    8b45cf1d65ffa2bf061222e2e35d0a3fb4739b87

  • SHA256

    94c0a9f4adcb87a5705f7ad0776b27ee6471131f21fadad162de21590669f649

  • SHA512

    a5e250e2ce0f121de7f5a89ced3a2fd0ddd69d47346c6020351bf9ee13d9522b81e86d08704392ea061fec879d92a785233218365b9db5a97f03a3daa67dccad

  • SSDEEP

    393216:+oecXb9QxDfm4ZXDqgQG/yMWIsbfq4702k6sncVsLGBAYOD6C:+oe0b9QxDfBdDqgFyrIeP70t6snPbDDZ

Malware Config

Targets

    • Target

      soan_2_2.zip

    • Size

      17.7MB

    • MD5

      8e93520d569a6e2afed2da31224c7568

    • SHA1

      8b45cf1d65ffa2bf061222e2e35d0a3fb4739b87

    • SHA256

      94c0a9f4adcb87a5705f7ad0776b27ee6471131f21fadad162de21590669f649

    • SHA512

      a5e250e2ce0f121de7f5a89ced3a2fd0ddd69d47346c6020351bf9ee13d9522b81e86d08704392ea061fec879d92a785233218365b9db5a97f03a3daa67dccad

    • SSDEEP

      393216:+oecXb9QxDfm4ZXDqgQG/yMWIsbfq4702k6sncVsLGBAYOD6C:+oe0b9QxDfBdDqgFyrIeP70t6snPbDDZ

    • Downloads MZ/PE file

    • Sets file execution options in registry

    • 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.

    • Registers COM server for autorun

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Checks system information in the registry

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

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks