Overview

overview

10

Static

static

3

04146455c6...aa.exe

windows7-x64

10

04146455c6...aa.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    04146455c6484d73663b36f4f822e316d972e225a26977079c38ea15581c6aaa

  • Size

    74KB

  • Sample

    241123-xv8pxa1qat

  • MD5

    48b75ac0dbff5c9608c04fcb58ffc09d

  • SHA1

    d55bceaf2b123bc2ecdad361d7187f37ad855622

  • SHA256

    04146455c6484d73663b36f4f822e316d972e225a26977079c38ea15581c6aaa

  • SHA512

    15bea3ee953cb8a27ce808f78c03b9b29c3e8427ee08cf5c959743fad537ca7d45ac0917948d9c2eb58ca6a924864e2bfe98e1b9fd781622eda6c161d63b22af

  • SSDEEP

    1536:TV7BP14i++qYC7dqX/0Amc4GKOaj59TnPPAPEddXE2QTR57UqdLoXR6:z+i+kCsX/d4Gl2MUkLoXo

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

      04146455c6484d73663b36f4f822e316d972e225a26977079c38ea15581c6aaa

    • Size

      74KB

    • MD5

      48b75ac0dbff5c9608c04fcb58ffc09d

    • SHA1

      d55bceaf2b123bc2ecdad361d7187f37ad855622

    • SHA256

      04146455c6484d73663b36f4f822e316d972e225a26977079c38ea15581c6aaa

    • SHA512

      15bea3ee953cb8a27ce808f78c03b9b29c3e8427ee08cf5c959743fad537ca7d45ac0917948d9c2eb58ca6a924864e2bfe98e1b9fd781622eda6c161d63b22af

    • SSDEEP

      1536:TV7BP14i++qYC7dqX/0Amc4GKOaj59TnPPAPEddXE2QTR57UqdLoXR6:z+i+kCsX/d4Gl2MUkLoXo

    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