General

  • Target

    ff5e19337ea7001080b5a9343bb7badedb2645be8ccbba00541a44938723bd14.exe

  • Size

    89KB

  • Sample

    241112-rv5qcsxpcj

  • MD5

    6c3c16182a4d11acf216847fd2d1b47b

  • SHA1

    e63d6f4d25de4b4d6f20912abd800b5ecbe02770

  • SHA256

    ff5e19337ea7001080b5a9343bb7badedb2645be8ccbba00541a44938723bd14

  • SHA512

    ef33867ec9e2809318ca83120682faafc2db004c9325a0e142071d12177eb7e54f1bb004d450c12d6924194c0a221431588a80573bf639e69de228799341bc04

  • SSDEEP

    1536:/hCXy5udl6pXQtaKYQXaz452DPZo4YuDDGc11lExkg8F8:/hmKztGzaz4UDKc11lakgw8

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

      ff5e19337ea7001080b5a9343bb7badedb2645be8ccbba00541a44938723bd14.exe

    • Size

      89KB

    • MD5

      6c3c16182a4d11acf216847fd2d1b47b

    • SHA1

      e63d6f4d25de4b4d6f20912abd800b5ecbe02770

    • SHA256

      ff5e19337ea7001080b5a9343bb7badedb2645be8ccbba00541a44938723bd14

    • SHA512

      ef33867ec9e2809318ca83120682faafc2db004c9325a0e142071d12177eb7e54f1bb004d450c12d6924194c0a221431588a80573bf639e69de228799341bc04

    • SSDEEP

      1536:/hCXy5udl6pXQtaKYQXaz452DPZo4YuDDGc11lExkg8F8:/hmKztGzaz4UDKc11lakgw8

    • 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