Overview

overview

10

Static

static

3

850a569ec2...5e.exe

windows7-x64

10

850a569ec2...5e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    850a569ec244a881dcb559a59076ad66b5e75c1866d0270a2fe9fb4d84eaf25e.exe

  • Size

    59KB

  • Sample

    241119-w68zdavlaj

  • MD5

    e7cb42aea1070399d530b9cd9fb66b75

  • SHA1

    2610fa1153028bea0522171fe18ab3cbbc82e4f7

  • SHA256

    850a569ec244a881dcb559a59076ad66b5e75c1866d0270a2fe9fb4d84eaf25e

  • SHA512

    1a633d394a47dce0f26b188d6db2da202eb020f6c130c17948412eedc2c99fb7bebfdec9330790f250539d8d0094d374c1717237f32592d97c5ae79879edf4db

  • SSDEEP

    768:IdbIPXYDIELlgBVhIbTTLxx0yFnQ/2wsUTGtZ/1H5I3N5nf1fZMEBFELvkVgFRo:iMPoDIEhgXh6vfqewsUgcNCyVso

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      850a569ec244a881dcb559a59076ad66b5e75c1866d0270a2fe9fb4d84eaf25e.exe

    • Size

      59KB

    • MD5

      e7cb42aea1070399d530b9cd9fb66b75

    • SHA1

      2610fa1153028bea0522171fe18ab3cbbc82e4f7

    • SHA256

      850a569ec244a881dcb559a59076ad66b5e75c1866d0270a2fe9fb4d84eaf25e

    • SHA512

      1a633d394a47dce0f26b188d6db2da202eb020f6c130c17948412eedc2c99fb7bebfdec9330790f250539d8d0094d374c1717237f32592d97c5ae79879edf4db

    • SSDEEP

      768:IdbIPXYDIELlgBVhIbTTLxx0yFnQ/2wsUTGtZ/1H5I3N5nf1fZMEBFELvkVgFRo:iMPoDIEhgXh6vfqewsUgcNCyVso

    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