Overview

overview

10

Static

static

10

eda529cb7d...47.exe

windows7-x64

10

eda529cb7d...47.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eda529cb7d83fa6af240811081ce1c8f2789a15c8e1d901c47bfa8c99953cd47

  • Size

    386KB

  • Sample

    241223-ez7paswlep

  • MD5

    a3ca2092b3230486c1b4913bae4d796f

  • SHA1

    7006dc1f5e9abd93c5cc234e32c02d0ab896b72d

  • SHA256

    eda529cb7d83fa6af240811081ce1c8f2789a15c8e1d901c47bfa8c99953cd47

  • SHA512

    f78a72821eb17b0ab7275024193f7e0cd493f403a74514da7e75885bebdc13e652d3565b884a248f2502f7c66084c278681378c68401e2e9bcce27bd57256e9b

  • SSDEEP

    12288:HBqSAGXwQZ7287xmPFRkfJg9qwQZ7287xmP:HZZZ/aFKm9qZZ/a

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

      eda529cb7d83fa6af240811081ce1c8f2789a15c8e1d901c47bfa8c99953cd47

    • Size

      386KB

    • MD5

      a3ca2092b3230486c1b4913bae4d796f

    • SHA1

      7006dc1f5e9abd93c5cc234e32c02d0ab896b72d

    • SHA256

      eda529cb7d83fa6af240811081ce1c8f2789a15c8e1d901c47bfa8c99953cd47

    • SHA512

      f78a72821eb17b0ab7275024193f7e0cd493f403a74514da7e75885bebdc13e652d3565b884a248f2502f7c66084c278681378c68401e2e9bcce27bd57256e9b

    • SSDEEP

      12288:HBqSAGXwQZ7287xmPFRkfJg9qwQZ7287xmP:HZZZ/aFKm9qZZ/a

    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