General

  • Target

    NEAS.f71373f74fc694c03c70cda7d0555470.exe

  • Size

    340KB

  • Sample

    231028-y3t26ada21

  • MD5

    f71373f74fc694c03c70cda7d0555470

  • SHA1

    95b03edec8b0be361060cd9cef9f1cd0c8914abb

  • SHA256

    e1d61ec2b3b140795a6614007ba21a795214d87a92194d1cfcd94121b7302268

  • SHA512

    7829709cfc328977168bb8e68951d3f2914d966c1d06494a9260972b02869018f468275095c309ce2998c388014bb141fe2120dc8fc03c281d62cc78c0063da3

  • SSDEEP

    6144:G2PSHzUjFLIyedZwlNPjLs+H8rtMsQBJyJyymeH:GbUjyyGZwlNPjLYRMsXJvmeH

Malware Config

Targets

    • Target

      NEAS.f71373f74fc694c03c70cda7d0555470.exe

    • Size

      340KB

    • MD5

      f71373f74fc694c03c70cda7d0555470

    • SHA1

      95b03edec8b0be361060cd9cef9f1cd0c8914abb

    • SHA256

      e1d61ec2b3b140795a6614007ba21a795214d87a92194d1cfcd94121b7302268

    • SHA512

      7829709cfc328977168bb8e68951d3f2914d966c1d06494a9260972b02869018f468275095c309ce2998c388014bb141fe2120dc8fc03c281d62cc78c0063da3

    • SSDEEP

      6144:G2PSHzUjFLIyedZwlNPjLs+H8rtMsQBJyJyymeH:GbUjyyGZwlNPjLYRMsXJvmeH

    • 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