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General

  • Target

    NEAS.e71fd097bd4c944556fb0029d08b0c14.exe

  • Size

    486KB

  • Sample

    231116-wq8zfaee37

  • MD5

    e71fd097bd4c944556fb0029d08b0c14

  • SHA1

    a53614bfc1ec702f895b0991b98936f2942d757e

  • SHA256

    88b361910a2d283b97b6b4f9046ced3d58bb0d5944755c38ecf621cc359205e1

  • SHA512

    e69cf8aaa4397becfc302aa4d366217ce8cc591caefc5c7ebafa34e208912afbcacde192fa063f96e202626fee1a6206efe9ea7b654104c5c71ec245f4e5080a

  • SSDEEP

    12288:njFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:njBRYqfF8Kfq30TXQYDy3i5/L5r0GBHY

Malware Config

Targets

    • Target

      NEAS.e71fd097bd4c944556fb0029d08b0c14.exe

    • Size

      486KB

    • MD5

      e71fd097bd4c944556fb0029d08b0c14

    • SHA1

      a53614bfc1ec702f895b0991b98936f2942d757e

    • SHA256

      88b361910a2d283b97b6b4f9046ced3d58bb0d5944755c38ecf621cc359205e1

    • SHA512

      e69cf8aaa4397becfc302aa4d366217ce8cc591caefc5c7ebafa34e208912afbcacde192fa063f96e202626fee1a6206efe9ea7b654104c5c71ec245f4e5080a

    • SSDEEP

      12288:njFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:njBRYqfF8Kfq30TXQYDy3i5/L5r0GBHY

    • 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