General

  • Target

    a6070431968d441dbb3d0c09a7b201958d09ec39698502cd9be81c7b3b2865a2

  • Size

    3.8MB

  • Sample

    221124-z23tcadc8x

  • MD5

    8ab5d5eda8a1e69e6d6b65d3c06b4e3b

  • SHA1

    427d19366796d64fdb0b42ba9f6993cf2e1b3773

  • SHA256

    a6070431968d441dbb3d0c09a7b201958d09ec39698502cd9be81c7b3b2865a2

  • SHA512

    de5ea184310c21008f4b217173f49f0503857f9483bdfa2b5d186f018f6f8eb8aeae641c4266cd9d6a3195d8dec8e82702dd5b8b3dd96c8b5efe10bddbd01c4a

  • SSDEEP

    98304:jRj6in0g4vPKMKEdzkziOHIom1oFr3/Kiyo:jRj6RhduiRSrv1y

Malware Config

Targets

    • Target

      a6070431968d441dbb3d0c09a7b201958d09ec39698502cd9be81c7b3b2865a2

    • Size

      3.8MB

    • MD5

      8ab5d5eda8a1e69e6d6b65d3c06b4e3b

    • SHA1

      427d19366796d64fdb0b42ba9f6993cf2e1b3773

    • SHA256

      a6070431968d441dbb3d0c09a7b201958d09ec39698502cd9be81c7b3b2865a2

    • SHA512

      de5ea184310c21008f4b217173f49f0503857f9483bdfa2b5d186f018f6f8eb8aeae641c4266cd9d6a3195d8dec8e82702dd5b8b3dd96c8b5efe10bddbd01c4a

    • SSDEEP

      98304:jRj6in0g4vPKMKEdzkziOHIom1oFr3/Kiyo:jRj6RhduiRSrv1y

    • Registers COM server for autorun

    • 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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks