Overview

overview

10

Static

static

invoice_7833.exe

windows7-x64

10

invoice_7833.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    invoice_7833.exe

  • Size

    1MB

  • Sample

    220924-cht1rsbgal

  • MD5

    2bb20b6123c38e8980b9f92e9a16f957

  • SHA1

    3097deacf4adcdb35d8cb9d726cdf9f62efeaca6

  • SHA256

    c43c2232e4c6cf97b7bd145ab5a72c8d5c408c77b7a56725160c192a6f6434a3

  • SHA512

    f402382f7d5802130c6db3ada51678304b4d51558dacbfcd4237012153b2e66f88d525f6c23383a7792a2d70daab5cd8117c8347c85d34eabbd37d222b3879d4

  • SSDEEP

    24576:5AOcZgAgB9ZkeKEptML955rCmtMyGpLAWDXxo8FVCaWXZWcVX:zTAgBgApyLseZG/VokCp79

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3345

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Password@9

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      invoice_7833.exe

    • Size

      1MB

    • MD5

      2bb20b6123c38e8980b9f92e9a16f957

    • SHA1

      3097deacf4adcdb35d8cb9d726cdf9f62efeaca6

    • SHA256

      c43c2232e4c6cf97b7bd145ab5a72c8d5c408c77b7a56725160c192a6f6434a3

    • SHA512

      f402382f7d5802130c6db3ada51678304b4d51558dacbfcd4237012153b2e66f88d525f6c23383a7792a2d70daab5cd8117c8347c85d34eabbd37d222b3879d4

    • SSDEEP

      24576:5AOcZgAgB9ZkeKEptML955rCmtMyGpLAWDXxo8FVCaWXZWcVX:zTAgBgApyLseZG/VokCp79

    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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Discovery

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Persistence

                  Privilege Escalation

                    Tasks