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General

  • Target

    NEAS.fd2a07efc83b97f4b1e6626b18837610.exe

  • Size

    374KB

  • Sample

    231101-rreprshg81

  • MD5

    fd2a07efc83b97f4b1e6626b18837610

  • SHA1

    e559351237b8a047bf9fbbe8d738102b835c187b

  • SHA256

    7ebe7e0f2235c0a3f2218aacff268dd40a3d8b3bfc497a8733e55256d180668f

  • SHA512

    b8a7ceb967f1b6dc757c6f3966d16efbd94e6dffd5a5d31c899156b9d89c3ef476eb3d3d405e71ddf1b6468e6d72e3e8fec389507dee6129951c61dbe1309a34

  • SSDEEP

    6144:ad9hpEF+v+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:4AFME6uidyzwr6AxfLeI1Su63lgMBdID

Malware Config

Targets

    • Target

      NEAS.fd2a07efc83b97f4b1e6626b18837610.exe

    • Size

      374KB

    • MD5

      fd2a07efc83b97f4b1e6626b18837610

    • SHA1

      e559351237b8a047bf9fbbe8d738102b835c187b

    • SHA256

      7ebe7e0f2235c0a3f2218aacff268dd40a3d8b3bfc497a8733e55256d180668f

    • SHA512

      b8a7ceb967f1b6dc757c6f3966d16efbd94e6dffd5a5d31c899156b9d89c3ef476eb3d3d405e71ddf1b6468e6d72e3e8fec389507dee6129951c61dbe1309a34

    • SSDEEP

      6144:ad9hpEF+v+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:4AFME6uidyzwr6AxfLeI1Su63lgMBdID

    • 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