Resubmissions

22-01-2021 08:00

210122-gm8njs1zdn 5

03-12-2020 11:22

201203-8vnj2wyrex 10

General

  • Target

    15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f

  • Size

    507KB

  • Sample

    201203-8vnj2wyrex

  • MD5

    b916ccb2a2bf0381133e5b8ef9782e1f

  • SHA1

    4a740790a645000119070122c710e1bac020bd25

  • SHA256

    15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f

  • SHA512

    04f973bf5606bc585e9eacd2937503047b27530dfdf9a5b830fa2deb679fbbf84a9494504de6c37a8b48785dc7ccc74a1ab50b34a860729f66cdeb3bcfd2bcc8

Malware Config

Targets

    • Target

      15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f

    • Size

      507KB

    • MD5

      b916ccb2a2bf0381133e5b8ef9782e1f

    • SHA1

      4a740790a645000119070122c710e1bac020bd25

    • SHA256

      15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f

    • SHA512

      04f973bf5606bc585e9eacd2937503047b27530dfdf9a5b830fa2deb679fbbf84a9494504de6c37a8b48785dc7ccc74a1ab50b34a860729f66cdeb3bcfd2bcc8

    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

    • Ursnif, Dreambot

      Ursnif is a variant of the Gozi IFSB with more capabilities.

    • ServiceHost packer

      Detects ServiceHost packer used for .NET malware

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks