Overview

overview

10

Static

static

3

1d149aa239...ea.exe

windows7-x64

10

1d149aa239...ea.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1d149aa2397fd69618bec3fc96d667548ba0b5e67d5ae6d4cfe59fe7b75f5fea

  • Size

    299KB

  • Sample

    241208-y7xc3stncw

  • MD5

    df74d9fcd0dae33ad8debb0ff34cc47f

  • SHA1

    a603fb592ab8aa3d2b6e1cb92a343ff20a42f254

  • SHA256

    1d149aa2397fd69618bec3fc96d667548ba0b5e67d5ae6d4cfe59fe7b75f5fea

  • SHA512

    b088eb23f6b05eae20aaf012c49349ab0a3e628174d602a2718e90f556e6cd9daf39aff978d753e49838a5788408fc0030a4c1c26ceb3ede14b3edf2127a10e8

  • SSDEEP

    6144:zL5PoHloMqPxPdK9rkp/EdGTBki5CYtI8TAokZ2EA:CHybEdW3ztI8TpEA

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      1d149aa2397fd69618bec3fc96d667548ba0b5e67d5ae6d4cfe59fe7b75f5fea

    • Size

      299KB

    • MD5

      df74d9fcd0dae33ad8debb0ff34cc47f

    • SHA1

      a603fb592ab8aa3d2b6e1cb92a343ff20a42f254

    • SHA256

      1d149aa2397fd69618bec3fc96d667548ba0b5e67d5ae6d4cfe59fe7b75f5fea

    • SHA512

      b088eb23f6b05eae20aaf012c49349ab0a3e628174d602a2718e90f556e6cd9daf39aff978d753e49838a5788408fc0030a4c1c26ceb3ede14b3edf2127a10e8

    • SSDEEP

      6144:zL5PoHloMqPxPdK9rkp/EdGTBki5CYtI8TAokZ2EA:CHybEdW3ztI8TpEA

    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