Overview

overview

10

Static

static

5

d1523e199f...1d.exe

windows7-x64

10

d1523e199f...1d.exe

windows10-2004-x64

10

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General

  • Target

    d1523e199fbefbec0bc01761b49f981d

  • Size

    2.6MB

  • Sample

    240317-tr97saac43

  • MD5

    d1523e199fbefbec0bc01761b49f981d

  • SHA1

    121b2ffa4dc7eca9880d8dca8d5d0fdb6211eb4c

  • SHA256

    ba1f01fd0c66cd2d59dcbffa1d5b4387c4249921da221603cc4523e3a58dbbe5

  • SHA512

    5cf3ccc467f870f6c6b599e5bf4532e744a841f26dab9fd350f8691348939f7bef4f82fb172bfb3eede59a73e433d8b3db4f407df7cdcfdda027228de06eb40a

  • SSDEEP

    49152:Fw80cTsjkWaPgHzoah04We95N5P7OEiF/ivu2BoUxPLPgPkWDSrt:y8sjkY7S4bjOLqv1BoUx0/+r

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

haija.mine.nu:1338

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    aegispirate

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    OOxTmvdD

  • offline_keylogger

    true

  • password

    qays1122

  • registry_autorun

    true

  • startup_name

    chrome

  • use_mutex

    true

Targets

    • Target

      d1523e199fbefbec0bc01761b49f981d

    • Size

      2.6MB

    • MD5

      d1523e199fbefbec0bc01761b49f981d

    • SHA1

      121b2ffa4dc7eca9880d8dca8d5d0fdb6211eb4c

    • SHA256

      ba1f01fd0c66cd2d59dcbffa1d5b4387c4249921da221603cc4523e3a58dbbe5

    • SHA512

      5cf3ccc467f870f6c6b599e5bf4532e744a841f26dab9fd350f8691348939f7bef4f82fb172bfb3eede59a73e433d8b3db4f407df7cdcfdda027228de06eb40a

    • SSDEEP

      49152:Fw80cTsjkWaPgHzoah04We95N5P7OEiF/ivu2BoUxPLPgPkWDSrt:y8sjkY7S4bjOLqv1BoUx0/+r

    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

    • Core1 .NET packer

      Detects packer/loader used by .NET malware.

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks