Overview

overview

10

Static

static

3

f7eb26ba6e...16.exe

windows7-x64

10

f7eb26ba6e...16.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    f7eb26ba6ed3cb8b639e1a77ba2ee7a23cd1a936fa2251caa4f9b6033a821b16

  • Size

    98KB

  • Sample

    241209-fcntcazld1

  • MD5

    a81dc467fe963b049f8d633436713384

  • SHA1

    daa489d09954c5463502479048aeafc0642f290b

  • SHA256

    f7eb26ba6ed3cb8b639e1a77ba2ee7a23cd1a936fa2251caa4f9b6033a821b16

  • SHA512

    350fc9854f61f0cc63a8fe2eb06aed168afc328523211e880acf1f78782479d7173ba00387bc83af3bfc23f47b9af111f2b857b1aaf034855d9de2b0b7479eae

  • SSDEEP

    1536:nSD5EB7bxD5wJHTM83nQ2tG079H+dDptGMGxraPdKPD3IQc+lHzpQtV1Ph:SD+B51wV73nUtExeFKPD375lHzpa1P

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

      f7eb26ba6ed3cb8b639e1a77ba2ee7a23cd1a936fa2251caa4f9b6033a821b16

    • Size

      98KB

    • MD5

      a81dc467fe963b049f8d633436713384

    • SHA1

      daa489d09954c5463502479048aeafc0642f290b

    • SHA256

      f7eb26ba6ed3cb8b639e1a77ba2ee7a23cd1a936fa2251caa4f9b6033a821b16

    • SHA512

      350fc9854f61f0cc63a8fe2eb06aed168afc328523211e880acf1f78782479d7173ba00387bc83af3bfc23f47b9af111f2b857b1aaf034855d9de2b0b7479eae

    • SSDEEP

      1536:nSD5EB7bxD5wJHTM83nQ2tG079H+dDptGMGxraPdKPD3IQc+lHzpQtV1Ph:SD+B51wV73nUtExeFKPD375lHzpa1P

    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