Overview

overview

10

Static

static

3

60ee0e196e...4e.exe

windows7-x64

10

60ee0e196e...4e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    60ee0e196ef8e48377622525e711b4f5d039a0c024b273b49d2df11c1c21eb4e

  • Size

    1.6MB

  • Sample

    250307-mc2tjaywds

  • MD5

    96ed40f929765aa363f04860a09c6494

  • SHA1

    49c6ee459e96351cca372d68efebb8e502a093ee

  • SHA256

    60ee0e196ef8e48377622525e711b4f5d039a0c024b273b49d2df11c1c21eb4e

  • SHA512

    30dcdbcf0ff2b57de43f5c7696707bb9b7d5c4bf51fcc9f0fc01c2a2beaf33d3793faaa0267f010cec0c98785309ac32e59df169a33b3105d3406c125931ef19

  • SSDEEP

    24576:WE5gu5YyCtCCm0BmmvFimm0wh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EP:WOgu5RCtCmi7bazR0vKLXZ+Ktz

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

      60ee0e196ef8e48377622525e711b4f5d039a0c024b273b49d2df11c1c21eb4e

    • Size

      1.6MB

    • MD5

      96ed40f929765aa363f04860a09c6494

    • SHA1

      49c6ee459e96351cca372d68efebb8e502a093ee

    • SHA256

      60ee0e196ef8e48377622525e711b4f5d039a0c024b273b49d2df11c1c21eb4e

    • SHA512

      30dcdbcf0ff2b57de43f5c7696707bb9b7d5c4bf51fcc9f0fc01c2a2beaf33d3793faaa0267f010cec0c98785309ac32e59df169a33b3105d3406c125931ef19

    • SSDEEP

      24576:WE5gu5YyCtCCm0BmmvFimm0wh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EP:WOgu5RCtCmi7bazR0vKLXZ+Ktz

    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