Overview

overview

10

Static

static

5

cb8689a8c6...eb.exe

windows7-x64

10

cb8689a8c6...eb.exe

windows10-2004-x64

10

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General

  • Target

    cb8689a8c6988aa80c7a79c6353158eb

  • Size

    4.3MB

  • Sample

    240315-qpfnlsbe29

  • MD5

    cb8689a8c6988aa80c7a79c6353158eb

  • SHA1

    677d9c639f10a6664c33006c94ef5ce2191d762f

  • SHA256

    c58771ee917e04657e83a23e53305b8c311a143791bf16e8542fb692665c5047

  • SHA512

    d15a3324eaefe93070b54584cbb22eaea1a5d364e2db8c651cd47c983ccd63db551209cbc5cee98b67dd59b366a6c85ab1cc10ad68b5fc4e0373d849017872d0

  • SSDEEP

    98304:s2cPK8eAz79BY9t7SLs2pYnKwr6HReEYPiHxwKAqkPq:3CKmBYj7P2KK2qbYKHqKAdi

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

clients.enigmasolutions.xyz:54573

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Cleint-%Rand%

  • install_path

    %AppData%\Microsoft\Crypto\fers.exe

  • keylogger_dir

    %AppData%\msr\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    \tx>N(6H`Om2k/cWJBp,""bUbAd1-0Mg

  • registry_autorun

    true

  • startup_name

    fers

  • use_mutex

    false

Targets

    • Target

      cb8689a8c6988aa80c7a79c6353158eb

    • Size

      4.3MB

    • MD5

      cb8689a8c6988aa80c7a79c6353158eb

    • SHA1

      677d9c639f10a6664c33006c94ef5ce2191d762f

    • SHA256

      c58771ee917e04657e83a23e53305b8c311a143791bf16e8542fb692665c5047

    • SHA512

      d15a3324eaefe93070b54584cbb22eaea1a5d364e2db8c651cd47c983ccd63db551209cbc5cee98b67dd59b366a6c85ab1cc10ad68b5fc4e0373d849017872d0

    • SSDEEP

      98304:s2cPK8eAz79BY9t7SLs2pYnKwr6HReEYPiHxwKAqkPq:3CKmBYj7P2KK2qbYKHqKAdi

    Score
    10/10
    netwirebotnetpersistenceratstealer

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks