Overview

overview

10

Static

static

3

e326f41406...0f.exe

windows7-x64

10

e326f41406...0f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f

  • Size

    96KB

  • Sample

    241123-e85w3aykh1

  • MD5

    44387ef1c3b2683f0c80042325c0bab7

  • SHA1

    bf5962c5c6f4002bc38d082eed49da2c1aab2ab4

  • SHA256

    e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f

  • SHA512

    58f353dd9898b70dc25eee1a5bc275f99a907be2ff60fcb18ecb6efdf5ac2ae583ee3f8231c868ac30cfab8cf973692d13115202d5bec3851aab34de103a4659

  • SSDEEP

    1536:yTTdw9UCWi+Tk4x0Nhl2uRWbwm9c7DJEtUuw/SPO2tV74S7V+5pUMv84WMRw8Dkb:od4ukfJ29bwd702uOih4Sp+7H7wWkqq

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

      e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f

    • Size

      96KB

    • MD5

      44387ef1c3b2683f0c80042325c0bab7

    • SHA1

      bf5962c5c6f4002bc38d082eed49da2c1aab2ab4

    • SHA256

      e326f41406d86fd9ec561d3513acfec5c1b397a40f3ab160656805bdb192d40f

    • SHA512

      58f353dd9898b70dc25eee1a5bc275f99a907be2ff60fcb18ecb6efdf5ac2ae583ee3f8231c868ac30cfab8cf973692d13115202d5bec3851aab34de103a4659

    • SSDEEP

      1536:yTTdw9UCWi+Tk4x0Nhl2uRWbwm9c7DJEtUuw/SPO2tV74S7V+5pUMv84WMRw8Dkb:od4ukfJ29bwd702uOih4Sp+7H7wWkqq

    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