General

  • Target

    1f8d5d93d51d202793439c5b392d4594c7bd01314a2ab804abb98c9b5f683439

  • Size

    7.3MB

  • Sample

    231124-ls436ahe32

  • MD5

    5ebd9ce71c6a01bd1afd1c2605f4e4cb

  • SHA1

    a5be259180e505ff30df5d96d4202c539ff527aa

  • SHA256

    1f8d5d93d51d202793439c5b392d4594c7bd01314a2ab804abb98c9b5f683439

  • SHA512

    ae055073f308dacfe25d5a31371b5e1d12bad698ed6609f097210c7764d8151fdd25400be7fac10a92742cccf9601458a9b73fc31abc002127f1fbcfb74f42f1

  • SSDEEP

    196608:91OWJFkCeCeCnfbe8W4jVHTV5bcDwVc2FLGeB++jSo:3OwXexqX35YMV/GU+Lo

Malware Config

Targets

    • Target

      1f8d5d93d51d202793439c5b392d4594c7bd01314a2ab804abb98c9b5f683439

    • Size

      7.3MB

    • MD5

      5ebd9ce71c6a01bd1afd1c2605f4e4cb

    • SHA1

      a5be259180e505ff30df5d96d4202c539ff527aa

    • SHA256

      1f8d5d93d51d202793439c5b392d4594c7bd01314a2ab804abb98c9b5f683439

    • SHA512

      ae055073f308dacfe25d5a31371b5e1d12bad698ed6609f097210c7764d8151fdd25400be7fac10a92742cccf9601458a9b73fc31abc002127f1fbcfb74f42f1

    • SSDEEP

      196608:91OWJFkCeCeCnfbe8W4jVHTV5bcDwVc2FLGeB++jSo:3OwXexqX35YMV/GU+Lo

    • 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