Overview

overview

10

Static

static

10

602ced5ad7...c7.exe

windows7-x64

10

602ced5ad7...c7.exe

windows10-2004-x64

10

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General

  • Target

    602ced5ad70eaf8e6b77326d07f42a1cc0fd67adde2ede07fa83d1a4edb406c7

  • Size

    324KB

  • Sample

    241224-2pam5szlhm

  • MD5

    c676e29d977790ab15fb542c01d818de

  • SHA1

    570163d447e892c4c50ca11b6bb5f988c8818822

  • SHA256

    602ced5ad70eaf8e6b77326d07f42a1cc0fd67adde2ede07fa83d1a4edb406c7

  • SHA512

    95c47bb4780276e327d9ffdc9e88ef4bd63e4466dc5e932e23ded112f129f4cfab80e7723e4db5c851e09bef7fece1cbfecfcea4fa8dcedc370751b6a24e265e

  • SSDEEP

    6144:ttN5bLRjOKuNAQzd5IF6rfBBcVPINRFYpfZvT6zAWq6JMf3us8ws:tNha7p5IFy5BcVPINRFYpfZvTmAWqeM2

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

      602ced5ad70eaf8e6b77326d07f42a1cc0fd67adde2ede07fa83d1a4edb406c7

    • Size

      324KB

    • MD5

      c676e29d977790ab15fb542c01d818de

    • SHA1

      570163d447e892c4c50ca11b6bb5f988c8818822

    • SHA256

      602ced5ad70eaf8e6b77326d07f42a1cc0fd67adde2ede07fa83d1a4edb406c7

    • SHA512

      95c47bb4780276e327d9ffdc9e88ef4bd63e4466dc5e932e23ded112f129f4cfab80e7723e4db5c851e09bef7fece1cbfecfcea4fa8dcedc370751b6a24e265e

    • SSDEEP

      6144:ttN5bLRjOKuNAQzd5IF6rfBBcVPINRFYpfZvT6zAWq6JMf3us8ws:tNha7p5IFy5BcVPINRFYpfZvTmAWqeM2

    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