General

  • Target

    4fd0be2f1b6c0873f9ec259990f8995fec3a75917c654b5cc26be526d5959741

  • Size

    1.0MB

  • Sample

    221223-mn7txsbe4t

  • MD5

    052b99f0511358c941e75a2556c7b5c3

  • SHA1

    d5f01d0937486cfc293385ee168a59f6a6e37e9e

  • SHA256

    4fd0be2f1b6c0873f9ec259990f8995fec3a75917c654b5cc26be526d5959741

  • SHA512

    26313a66a47f27b24891e13a97e0929412e4a883a0bad61a0ad631be9704e142caed7c5ff481e4f317362941cd856d217f133ca9e66bcee67f8018b659aba404

  • SSDEEP

    24576:mr0j+JwMtpYK0SkmLSxfznmKXDd6obXBjpIK:Q0LKVcbZDBjpIK

Malware Config

Targets

    • Target

      4fd0be2f1b6c0873f9ec259990f8995fec3a75917c654b5cc26be526d5959741

    • Size

      1.0MB

    • MD5

      052b99f0511358c941e75a2556c7b5c3

    • SHA1

      d5f01d0937486cfc293385ee168a59f6a6e37e9e

    • SHA256

      4fd0be2f1b6c0873f9ec259990f8995fec3a75917c654b5cc26be526d5959741

    • SHA512

      26313a66a47f27b24891e13a97e0929412e4a883a0bad61a0ad631be9704e142caed7c5ff481e4f317362941cd856d217f133ca9e66bcee67f8018b659aba404

    • SSDEEP

      24576:mr0j+JwMtpYK0SkmLSxfznmKXDd6obXBjpIK:Q0LKVcbZDBjpIK

    • Blocklisted process makes network request

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks