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General

  • Target

    NEAS.0b4f1f1fc46f3924f0cbacbeaf572ecd.exe

  • Size

    391KB

  • Sample

    231031-kjq99sbg36

  • MD5

    0b4f1f1fc46f3924f0cbacbeaf572ecd

  • SHA1

    4e64b4150870b62cf0a349ce54b5265d5cb7f684

  • SHA256

    f7742ec27f983ccfd78a8db8a7a13607d32fc36aa2046fbf037327dcb4b8bb3a

  • SHA512

    3f0dbab145396b53f0880f7d942f1ba2dd22d67a86225abb8b2d2c0c508997a27ce9b25358c5c22805ad97c428a86a9b980fd58ebb9abd9dc5d1c74ea7afddb8

  • SSDEEP

    12288:qfKT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:99XvEhdfJkKSkU3kHyuaRB5t6k0IJogU

Malware Config

Targets

    • Target

      NEAS.0b4f1f1fc46f3924f0cbacbeaf572ecd.exe

    • Size

      391KB

    • MD5

      0b4f1f1fc46f3924f0cbacbeaf572ecd

    • SHA1

      4e64b4150870b62cf0a349ce54b5265d5cb7f684

    • SHA256

      f7742ec27f983ccfd78a8db8a7a13607d32fc36aa2046fbf037327dcb4b8bb3a

    • SHA512

      3f0dbab145396b53f0880f7d942f1ba2dd22d67a86225abb8b2d2c0c508997a27ce9b25358c5c22805ad97c428a86a9b980fd58ebb9abd9dc5d1c74ea7afddb8

    • SSDEEP

      12288:qfKT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:99XvEhdfJkKSkU3kHyuaRB5t6k0IJogU

    • 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