General

  • Target

    4c50f5f9e103236b5a05eefa06dd459b73e3b562ff7789c05a3a1c0591860f91

  • Size

    1MB

  • Sample

    220419-ex1szabgck

  • MD5

    6e082f88f99a2f0e6dbc17609e8ebcc6

  • SHA1

    2454239c5fb616d83814145a77596064942a4f20

  • SHA256

    4c50f5f9e103236b5a05eefa06dd459b73e3b562ff7789c05a3a1c0591860f91

  • SHA512

    e0edb0858e02adbc7d0bec75e4a3b82c5dda7811c022cf503e5862ff03fe396dcbb814144517f96363e889f1c67264079b4b9b5d62fbed21f7fd5e46c56f4dc1

Malware Config

Targets

    • Target

      4c50f5f9e103236b5a05eefa06dd459b73e3b562ff7789c05a3a1c0591860f91

    • Size

      1MB

    • MD5

      6e082f88f99a2f0e6dbc17609e8ebcc6

    • SHA1

      2454239c5fb616d83814145a77596064942a4f20

    • SHA256

      4c50f5f9e103236b5a05eefa06dd459b73e3b562ff7789c05a3a1c0591860f91

    • SHA512

      e0edb0858e02adbc7d0bec75e4a3b82c5dda7811c022cf503e5862ff03fe396dcbb814144517f96363e889f1c67264079b4b9b5d62fbed21f7fd5e46c56f4dc1

    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Dridex Payload

      Detects Dridex x64 core DLL in memory.

    • Dridex Shellcode

      Detects Dridex Payload shellcode injected in Explorer process.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks