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Overview

overview

10

Static

static

3

f76e36dc78...45.exe

windows7-x64

10

f76e36dc78...45.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f76e36dc788fad899a7058aa17488bd879926e7e243d8098b309d40c83835d45

  • Size

    72KB

  • Sample

    241018-fh5ztaybph

  • MD5

    1a50527b2a4c8e368ddd1c4a8b1397b8

  • SHA1

    8580be274bf7aadc5ea69df42eca8db74a9291a1

  • SHA256

    f76e36dc788fad899a7058aa17488bd879926e7e243d8098b309d40c83835d45

  • SHA512

    32d42453beb6859ebcb65852e28be0f1236c20deb90433d2ada445c4b2549daaa6bcb93dbf20472467caf06a9f73acc2180ebde7ddaf3c56d35b5c5e280ff3f4

  • SSDEEP

    768:DmRYmaX0PJv0ezpIKNP+Ob6wCFxdMzz660MTFAlGcPS4SxqEgLNXtVoOKzpWjtYT:CimHBLdxKFxd8667KSdqnpt2zQw2igO

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

      f76e36dc788fad899a7058aa17488bd879926e7e243d8098b309d40c83835d45

    • Size

      72KB

    • MD5

      1a50527b2a4c8e368ddd1c4a8b1397b8

    • SHA1

      8580be274bf7aadc5ea69df42eca8db74a9291a1

    • SHA256

      f76e36dc788fad899a7058aa17488bd879926e7e243d8098b309d40c83835d45

    • SHA512

      32d42453beb6859ebcb65852e28be0f1236c20deb90433d2ada445c4b2549daaa6bcb93dbf20472467caf06a9f73acc2180ebde7ddaf3c56d35b5c5e280ff3f4

    • SSDEEP

      768:DmRYmaX0PJv0ezpIKNP+Ob6wCFxdMzz660MTFAlGcPS4SxqEgLNXtVoOKzpWjtYT:CimHBLdxKFxd8667KSdqnpt2zQw2igO

    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