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Overview

overview

10

Static

static

3

19defb8dd4...5N.exe

windows7-x64

10

19defb8dd4...5N.exe

windows10-2004-x64

10

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General

  • Target

    19defb8dd4009d34be013fad4ae24a6a0133541465100047b0284e94d0754ae5N

  • Size

    96KB

  • Sample

    241009-rj4zpawfrp

  • MD5

    ab88be930a72d8213b05907f750aa420

  • SHA1

    ebc7325aa18d20124f7a91d11824d48fba3f252b

  • SHA256

    19defb8dd4009d34be013fad4ae24a6a0133541465100047b0284e94d0754ae5

  • SHA512

    c34948fcca607cd4ddf353bb3d13eb4d5c49faaaa807ca2ae9a33c709217b550ef18202f06010b220c8b4de1d4e7063acb51238c3800ba51c842a99e3abbd80f

  • SSDEEP

    1536:y8I7yEYYBpEffqUiWsbEYNN39pnVYfbL+QB/BOmlCMy0QiLiizHNQNdq:yLydYpEHqUiWGEYhpUbK85OmlCMyELiY

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

      19defb8dd4009d34be013fad4ae24a6a0133541465100047b0284e94d0754ae5N

    • Size

      96KB

    • MD5

      ab88be930a72d8213b05907f750aa420

    • SHA1

      ebc7325aa18d20124f7a91d11824d48fba3f252b

    • SHA256

      19defb8dd4009d34be013fad4ae24a6a0133541465100047b0284e94d0754ae5

    • SHA512

      c34948fcca607cd4ddf353bb3d13eb4d5c49faaaa807ca2ae9a33c709217b550ef18202f06010b220c8b4de1d4e7063acb51238c3800ba51c842a99e3abbd80f

    • SSDEEP

      1536:y8I7yEYYBpEffqUiWsbEYNN39pnVYfbL+QB/BOmlCMy0QiLiizHNQNdq:yLydYpEHqUiWGEYhpUbK85OmlCMyELiY

    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