Overview

overview

10

Static

static

3

fe0278c044...33.exe

windows7-x64

10

fe0278c044...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fe0278c0440af59115542ebaaee3a290921a70d3236f6ff27fa44a7e876e6c33

  • Size

    95KB

  • Sample

    241223-fmptdswpdj

  • MD5

    e2f84110ebb5e94268b007e9bd2512f7

  • SHA1

    b91b46fa26ae57c08a46279e6e1144355bf3578d

  • SHA256

    fe0278c0440af59115542ebaaee3a290921a70d3236f6ff27fa44a7e876e6c33

  • SHA512

    36b58dae2397f1fd915304826884e2c0a8bfe7da43420566785f488b7053833bc63c153fc35b2861cdac7b9348a6507237853c2787e34f70e10b0b9620c3b1c5

  • SSDEEP

    1536:UgzbxbhnMXcj6kH/Vu92ozb1nK/NpNc5GEWdjfOM6bOLXi8PmCofGV:UgZbhMMj5/QzbiQoLdTDrLXfzoeV

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

      fe0278c0440af59115542ebaaee3a290921a70d3236f6ff27fa44a7e876e6c33

    • Size

      95KB

    • MD5

      e2f84110ebb5e94268b007e9bd2512f7

    • SHA1

      b91b46fa26ae57c08a46279e6e1144355bf3578d

    • SHA256

      fe0278c0440af59115542ebaaee3a290921a70d3236f6ff27fa44a7e876e6c33

    • SHA512

      36b58dae2397f1fd915304826884e2c0a8bfe7da43420566785f488b7053833bc63c153fc35b2861cdac7b9348a6507237853c2787e34f70e10b0b9620c3b1c5

    • SSDEEP

      1536:UgzbxbhnMXcj6kH/Vu92ozb1nK/NpNc5GEWdjfOM6bOLXi8PmCofGV:UgZbhMMj5/QzbiQoLdTDrLXfzoeV

    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