Overview

overview

10

Static

static

3

5af30deef9...9b.exe

windows7-x64

10

5af30deef9...9b.exe

windows10-2004-x64

10

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General

  • Target

    5af30deef946aaa8ee4ae0cc20fd3b2ef11e745e74e4199b7f1acf1516b1929b

  • Size

    59KB

  • Sample

    241208-22zsssvrhy

  • MD5

    f745778010b47e4b0de3d8d5eb792e8e

  • SHA1

    ef4b642ea85014d1b88ec700ec08d5ecf2747137

  • SHA256

    5af30deef946aaa8ee4ae0cc20fd3b2ef11e745e74e4199b7f1acf1516b1929b

  • SHA512

    834e748e07ab04ac988bfb77df04f0ab794623d1b60cd6fe07ce42151db67876703d72e7349ac9bd986bbc5bb6874f888aaaa4135826c0bd4d778503b6ee799d

  • SSDEEP

    768:AaG4DmWPK/RB+vIobZ8pm29k6N6CuJLNhVK5mMZ/1H5v5nf1fZMEBFELvkVgFRo:cdOY+SV+6NYJDqbNCyVso

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      5af30deef946aaa8ee4ae0cc20fd3b2ef11e745e74e4199b7f1acf1516b1929b

    • Size

      59KB

    • MD5

      f745778010b47e4b0de3d8d5eb792e8e

    • SHA1

      ef4b642ea85014d1b88ec700ec08d5ecf2747137

    • SHA256

      5af30deef946aaa8ee4ae0cc20fd3b2ef11e745e74e4199b7f1acf1516b1929b

    • SHA512

      834e748e07ab04ac988bfb77df04f0ab794623d1b60cd6fe07ce42151db67876703d72e7349ac9bd986bbc5bb6874f888aaaa4135826c0bd4d778503b6ee799d

    • SSDEEP

      768:AaG4DmWPK/RB+vIobZ8pm29k6N6CuJLNhVK5mMZ/1H5v5nf1fZMEBFELvkVgFRo:cdOY+SV+6NYJDqbNCyVso

    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