Overview

overview

10

Static

static

3

140d1279a0...6N.exe

windows7-x64

10

140d1279a0...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    140d1279a07ba9804917419f47dbc1782365d109e9283e9380dd0874bf64fa66N

  • Size

    96KB

  • Sample

    240921-1jwsravhpk

  • MD5

    16e02c13221b1b77b49ad5f38d7e6160

  • SHA1

    9df300357b0aaca09c2099e420fe411463161bb1

  • SHA256

    140d1279a07ba9804917419f47dbc1782365d109e9283e9380dd0874bf64fa66

  • SHA512

    f8f67709bce61708fd61e2dda7d0fccd292e6575b6bbdc957276337f9d5b7b4b9c374f68509e7b7cad592839c97f25c74cebc1808512e323b9bb1bacc5dcd4bf

  • SSDEEP

    1536:/Bikzl1jqlW14AU3BFT+o8yLN+PoNCD2Q4IWVxJFFfUN1Avhw6JCMd:JiYl1uy4d3Bd6G6D23xJFFfUrQlMW

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

      140d1279a07ba9804917419f47dbc1782365d109e9283e9380dd0874bf64fa66N

    • Size

      96KB

    • MD5

      16e02c13221b1b77b49ad5f38d7e6160

    • SHA1

      9df300357b0aaca09c2099e420fe411463161bb1

    • SHA256

      140d1279a07ba9804917419f47dbc1782365d109e9283e9380dd0874bf64fa66

    • SHA512

      f8f67709bce61708fd61e2dda7d0fccd292e6575b6bbdc957276337f9d5b7b4b9c374f68509e7b7cad592839c97f25c74cebc1808512e323b9bb1bacc5dcd4bf

    • SSDEEP

      1536:/Bikzl1jqlW14AU3BFT+o8yLN+PoNCD2Q4IWVxJFFfUN1Avhw6JCMd:JiYl1uy4d3Bd6G6D23xJFFfUrQlMW

    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