General

  • Target

    NEAS.dfc71cc58665d1fabe236b423e548860.exe

  • Size

    345KB

  • Sample

    231021-1e56macc99

  • MD5

    dfc71cc58665d1fabe236b423e548860

  • SHA1

    79d6690c5a8b56abe4f9851fb694ad9eccbe67fb

  • SHA256

    a43c1455dc3c7a6143de5a6f275044028bc6a5c5f952057a22999f708060c99c

  • SHA512

    9d2428fd702b241f19f0c19cfeebd8bc3a75df37fbcbf65e81369a15368e0a2f3055156d0992fc80a2993b9f31e3262f32d94e10acfd0b4a3996c30ba3ff85bb

  • SSDEEP

    6144:+Mc9KTMaB4muz14QaYgTt+scaHACw6Ykw/a8dWBtp27DpomqcPMwNFN6aeK9kc:+99C1uznghoaHACwBkka8eGp7dPRr6af

Malware Config

Targets

    • Target

      NEAS.dfc71cc58665d1fabe236b423e548860.exe

    • Size

      345KB

    • MD5

      dfc71cc58665d1fabe236b423e548860

    • SHA1

      79d6690c5a8b56abe4f9851fb694ad9eccbe67fb

    • SHA256

      a43c1455dc3c7a6143de5a6f275044028bc6a5c5f952057a22999f708060c99c

    • SHA512

      9d2428fd702b241f19f0c19cfeebd8bc3a75df37fbcbf65e81369a15368e0a2f3055156d0992fc80a2993b9f31e3262f32d94e10acfd0b4a3996c30ba3ff85bb

    • SSDEEP

      6144:+Mc9KTMaB4muz14QaYgTt+scaHACw6Ykw/a8dWBtp27DpomqcPMwNFN6aeK9kc:+99C1uznghoaHACwBkka8eGp7dPRr6af

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks