General

  • Target

    fa5450a44a1e19f8ab4ecdda9972e21ca158684a2c2b1cef40a2ab0339701720N

  • Size

    320KB

  • Sample

    241109-vrwj3aydma

  • MD5

    da1a21d3cbd02c9b63b20d03235235d0

  • SHA1

    f19a17d2be5278cafc66001cbeeb1c79dcc206c6

  • SHA256

    fa5450a44a1e19f8ab4ecdda9972e21ca158684a2c2b1cef40a2ab0339701720

  • SHA512

    d337e7d3e106c69000072ea4b77f7c46fbd662d85c37b6fd0038466cc6c3c0f0ac0e8902f2dca0ac6351fd9d598e56c8266810f2df7979bd852f49bf08e1b223

  • SSDEEP

    6144:NC99nxXDgzprblX7aOl3BzrUmKyIxLfYeOO9UmKyIxLiajR:NC97XD47aOlxzr3cOK3TajR

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

      fa5450a44a1e19f8ab4ecdda9972e21ca158684a2c2b1cef40a2ab0339701720N

    • Size

      320KB

    • MD5

      da1a21d3cbd02c9b63b20d03235235d0

    • SHA1

      f19a17d2be5278cafc66001cbeeb1c79dcc206c6

    • SHA256

      fa5450a44a1e19f8ab4ecdda9972e21ca158684a2c2b1cef40a2ab0339701720

    • SHA512

      d337e7d3e106c69000072ea4b77f7c46fbd662d85c37b6fd0038466cc6c3c0f0ac0e8902f2dca0ac6351fd9d598e56c8266810f2df7979bd852f49bf08e1b223

    • SSDEEP

      6144:NC99nxXDgzprblX7aOl3BzrUmKyIxLfYeOO9UmKyIxLiajR:NC97XD47aOlxzr3cOK3TajR

    • 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