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General

  • Target

    NEAS.ac27294becbf5834abae9914f1ceeee0.exe

  • Size

    833KB

  • Sample

    231115-azq94ahc85

  • MD5

    ac27294becbf5834abae9914f1ceeee0

  • SHA1

    6721fbf55f21b01f78c9be8f3ebe0509d25df3dc

  • SHA256

    49d1601854056207cc8237b38cdf7d1b9bc7a6f3176451ae25fd51925092a398

  • SHA512

    2da9571ddee3eb3f0d9ff5823d81dc290362e301dd5bf81c6214cd0c1f15cbf0b89ee6e25654c54860d23bdc2725f2b7c25a5899e746b919fbc9edb9ddcd037f

  • SSDEEP

    24576:xfEzqdXHfNIVyeNIVy2jU13fS2hEYM9RIPqcNaAarJWw6j0dFZg0ZktGlIOfSJbX:REzqdXeyjC3a2hEY2RIPqcNaAarJWwqR

Malware Config

Targets

    • Target

      NEAS.ac27294becbf5834abae9914f1ceeee0.exe

    • Size

      833KB

    • MD5

      ac27294becbf5834abae9914f1ceeee0

    • SHA1

      6721fbf55f21b01f78c9be8f3ebe0509d25df3dc

    • SHA256

      49d1601854056207cc8237b38cdf7d1b9bc7a6f3176451ae25fd51925092a398

    • SHA512

      2da9571ddee3eb3f0d9ff5823d81dc290362e301dd5bf81c6214cd0c1f15cbf0b89ee6e25654c54860d23bdc2725f2b7c25a5899e746b919fbc9edb9ddcd037f

    • SSDEEP

      24576:xfEzqdXHfNIVyeNIVy2jU13fS2hEYM9RIPqcNaAarJWw6j0dFZg0ZktGlIOfSJbX:REzqdXeyjC3a2hEY2RIPqcNaAarJWwqR

    • 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