General

  • Target

    e94adbfb98a61c5c930f22cc82b8c5621c6335b539d271ffe7a6d62c8faa94cc.exe

  • Size

    108KB

  • Sample

    241112-n1h7rs1lhy

  • MD5

    69e4caa197688782d376228df7a0c2b2

  • SHA1

    8041b3e72d68da547534124ae6d8e1d9a7ea0c03

  • SHA256

    e94adbfb98a61c5c930f22cc82b8c5621c6335b539d271ffe7a6d62c8faa94cc

  • SHA512

    9bc4f9501ce14cb968d0b600555661de391f31ffd6659d2b87a04195c76f1640cb95741439d84afd807e871e1969e5e7cfa17d92c56b3697f223e971d2f1ba8e

  • SSDEEP

    3072:dEHmm37qDQlSykUUm7ClHRFcFmKcUsvKwFG:dx4q0EykUUIClHJUsk

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      e94adbfb98a61c5c930f22cc82b8c5621c6335b539d271ffe7a6d62c8faa94cc.exe

    • Size

      108KB

    • MD5

      69e4caa197688782d376228df7a0c2b2

    • SHA1

      8041b3e72d68da547534124ae6d8e1d9a7ea0c03

    • SHA256

      e94adbfb98a61c5c930f22cc82b8c5621c6335b539d271ffe7a6d62c8faa94cc

    • SHA512

      9bc4f9501ce14cb968d0b600555661de391f31ffd6659d2b87a04195c76f1640cb95741439d84afd807e871e1969e5e7cfa17d92c56b3697f223e971d2f1ba8e

    • SSDEEP

      3072:dEHmm37qDQlSykUUm7ClHRFcFmKcUsvKwFG:dx4q0EykUUIClHJUsk

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks