Overview

overview

10

Static

static

3

f95a32aa51...10.exe

windows7-x64

10

f95a32aa51...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f95a32aa51df93937f4c951f639e0750af15f619f2df75811dd9765d63d31f10

  • Size

    296KB

  • Sample

    241225-ez5jyaxqcy

  • MD5

    bfe58edf2cc2bc82713c4f5defe486b5

  • SHA1

    fed998da8bf644ed57fb0ed4c9508bbfbcc6dd14

  • SHA256

    f95a32aa51df93937f4c951f639e0750af15f619f2df75811dd9765d63d31f10

  • SHA512

    9a6c07dcd3b813ba23dde1e87b17a221fb39f3bc42d43285df581bb66a44d86d2cabe5ed736707e66711cb514b87e2ba3c89b40f515eca1eb2d0b607cdbc605b

  • SSDEEP

    3072:BSCKIknNNynDrSUCmnfCm04AetXS+iARA1+6NhZ6P0c9fpxg6pg:EbIiszf04JXS+YNPKG6g

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

      f95a32aa51df93937f4c951f639e0750af15f619f2df75811dd9765d63d31f10

    • Size

      296KB

    • MD5

      bfe58edf2cc2bc82713c4f5defe486b5

    • SHA1

      fed998da8bf644ed57fb0ed4c9508bbfbcc6dd14

    • SHA256

      f95a32aa51df93937f4c951f639e0750af15f619f2df75811dd9765d63d31f10

    • SHA512

      9a6c07dcd3b813ba23dde1e87b17a221fb39f3bc42d43285df581bb66a44d86d2cabe5ed736707e66711cb514b87e2ba3c89b40f515eca1eb2d0b607cdbc605b

    • SSDEEP

      3072:BSCKIknNNynDrSUCmnfCm04AetXS+iARA1+6NhZ6P0c9fpxg6pg:EbIiszf04JXS+YNPKG6g

    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