Overview

overview

10

Static

static

3

6d1188b06d...82.exe

windows7-x64

10

6d1188b06d...82.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    6d1188b06de0d5c1082c08a9b8cd7a91f9c328035b24517509344a830519ce82

  • Size

    96KB

  • Sample

    241222-3g9yps1qgx

  • MD5

    5898197ec67476f9d4228c66009fc385

  • SHA1

    3119d911d5f2cb8bfef2c850940b741ebe14851a

  • SHA256

    6d1188b06de0d5c1082c08a9b8cd7a91f9c328035b24517509344a830519ce82

  • SHA512

    3fdd0e6ac13b6eddc8ffc224c230b05869f273b4667ad469d46c0c7a9dc50acb17a8e35c53f510814d11ac98dfa2e58efc57c60c2719838bd201210bffcea86e

  • SSDEEP

    1536:1S9eVGepiDH0qW8DYdLSW/duD7rQgYHFSA9D2nfC8VXOsOn/BOmXCMy0QiLiizH9:o9Vep4H0CUdLSWVuD7rDYlSAF2nf3cse

Score
10/10
berbewbackdoordiscoverypersistence

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

      6d1188b06de0d5c1082c08a9b8cd7a91f9c328035b24517509344a830519ce82

    • Size

      96KB

    • MD5

      5898197ec67476f9d4228c66009fc385

    • SHA1

      3119d911d5f2cb8bfef2c850940b741ebe14851a

    • SHA256

      6d1188b06de0d5c1082c08a9b8cd7a91f9c328035b24517509344a830519ce82

    • SHA512

      3fdd0e6ac13b6eddc8ffc224c230b05869f273b4667ad469d46c0c7a9dc50acb17a8e35c53f510814d11ac98dfa2e58efc57c60c2719838bd201210bffcea86e

    • SSDEEP

      1536:1S9eVGepiDH0qW8DYdLSW/duD7rQgYHFSA9D2nfC8VXOsOn/BOmXCMy0QiLiizH9:o9Vep4H0CUdLSWVuD7rDYlSAF2nf3cse

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks