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General

  • Target

    NEAS.b494703e0b13c982956c84df4de4d450.exe

  • Size

    106KB

  • Sample

    231118-cgqxqaha76

  • MD5

    b494703e0b13c982956c84df4de4d450

  • SHA1

    4629b14170e8288388acf10779f615399f1401df

  • SHA256

    beb846eee8aa548f3316f341be50ec9a6597fe5ab5f7c4c622785622369597fb

  • SHA512

    e39592cc23acdbd86bd4d20adf5f30a3b7d83949bbdc0b67e9fe0b6da0d3ae4e7587646941637152a733387bd7df344ce78f439c3d03c6fed426e22778505fa2

  • SSDEEP

    3072:w6IEsaeZjaSZhJkcgpGFxSSd38T64FrXP1WdTCn93OGey/ZhC:oqaaS7icrFPcFrXgTCndOGeKY

Malware Config

Targets

    • Target

      NEAS.b494703e0b13c982956c84df4de4d450.exe

    • Size

      106KB

    • MD5

      b494703e0b13c982956c84df4de4d450

    • SHA1

      4629b14170e8288388acf10779f615399f1401df

    • SHA256

      beb846eee8aa548f3316f341be50ec9a6597fe5ab5f7c4c622785622369597fb

    • SHA512

      e39592cc23acdbd86bd4d20adf5f30a3b7d83949bbdc0b67e9fe0b6da0d3ae4e7587646941637152a733387bd7df344ce78f439c3d03c6fed426e22778505fa2

    • SSDEEP

      3072:w6IEsaeZjaSZhJkcgpGFxSSd38T64FrXP1WdTCn93OGey/ZhC:oqaaS7icrFPcFrXgTCndOGeKY

    • 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