Overview

overview

10

Static

static

3

0695f866ff...e4.exe

windows7-x64

10

0695f866ff...e4.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    0695f866ffd161389e11a23a96f4dc492114af734b6ca06e8b3cb64b0f1283e4

  • Size

    95KB

  • Sample

    241222-x1nlxswmfs

  • MD5

    9abbdd6d3b6315b04c6537fe06b015ea

  • SHA1

    de1c988b8a66b01ece1f26c0b97f2695d16ecaaf

  • SHA256

    0695f866ffd161389e11a23a96f4dc492114af734b6ca06e8b3cb64b0f1283e4

  • SHA512

    f5e77d3b23249e46dc787d6fa03d4ba4dbda559d56c84b5f116b0ffeab2d840cb0b4de028a2d9b0cc7971e5396aeabffb147ffe9e905c29432e9c4063e90debf

  • SSDEEP

    1536:JIDHAcZ5Ruitnrb2My67jomi2grPAkhBtdtq9os2nyOM6bOLXi8PmCofGV:mH/5Rdtrb+6ExDAkhW9syDrLXfzoeV

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

      0695f866ffd161389e11a23a96f4dc492114af734b6ca06e8b3cb64b0f1283e4

    • Size

      95KB

    • MD5

      9abbdd6d3b6315b04c6537fe06b015ea

    • SHA1

      de1c988b8a66b01ece1f26c0b97f2695d16ecaaf

    • SHA256

      0695f866ffd161389e11a23a96f4dc492114af734b6ca06e8b3cb64b0f1283e4

    • SHA512

      f5e77d3b23249e46dc787d6fa03d4ba4dbda559d56c84b5f116b0ffeab2d840cb0b4de028a2d9b0cc7971e5396aeabffb147ffe9e905c29432e9c4063e90debf

    • SSDEEP

      1536:JIDHAcZ5Ruitnrb2My67jomi2grPAkhBtdtq9os2nyOM6bOLXi8PmCofGV:mH/5Rdtrb+6ExDAkhW9syDrLXfzoeV

    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