Overview

overview

10

Static

static

3

c2d114f5d5...1N.exe

windows7-x64

10

c2d114f5d5...1N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c2d114f5d5d9ab7f78649ba75e347391f761acfaeebc31a07dcb8ec193330191N

  • Size

    1024KB

  • Sample

    241012-1aah6ascja

  • MD5

    c17042cbded8dff0658d6d9b5e136070

  • SHA1

    2a81b60a010e56d0c748cd0d4531e852fff19163

  • SHA256

    c2d114f5d5d9ab7f78649ba75e347391f761acfaeebc31a07dcb8ec193330191

  • SHA512

    7ec3d4a86a109a247380a15ec9cd07b56d70f580ef71f011c40a9f90adf9c78f56b4ae530adfd3c4f3042404a71eeaf97c896beb9ebf380359e125700d792150

  • SSDEEP

    24576:0am0BmmvFimm0Xcr6VDsEqacjgqANXcolMZ5nNxvM0oL8v8WQ:0OiTWVDBzcjgBNXcolMZ5nNxvM0oLoQ

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

      c2d114f5d5d9ab7f78649ba75e347391f761acfaeebc31a07dcb8ec193330191N

    • Size

      1024KB

    • MD5

      c17042cbded8dff0658d6d9b5e136070

    • SHA1

      2a81b60a010e56d0c748cd0d4531e852fff19163

    • SHA256

      c2d114f5d5d9ab7f78649ba75e347391f761acfaeebc31a07dcb8ec193330191

    • SHA512

      7ec3d4a86a109a247380a15ec9cd07b56d70f580ef71f011c40a9f90adf9c78f56b4ae530adfd3c4f3042404a71eeaf97c896beb9ebf380359e125700d792150

    • SSDEEP

      24576:0am0BmmvFimm0Xcr6VDsEqacjgqANXcolMZ5nNxvM0oL8v8WQ:0OiTWVDBzcjgBNXcolMZ5nNxvM0oLoQ

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks