General

  • Target

    invoice89938.exe

  • Size

    875KB

  • Sample

    230128-y3q1hagb97

  • MD5

    30de906d4955a6863bc9b45602a5ed3c

  • SHA1

    74659c613ad6dde0cdb47ea69bc737c48e443bea

  • SHA256

    868ec037a1d8de69e0b32853f957d2b9329877fa0b1d99c0fdb07952c61fd6c2

  • SHA512

    8061466839701f69dfbdefc3ee0573c3126c91621894c37a53a5b91a02c1ef4476d39da4e8743189da9e43ef5ae8941724f7f3cfb09efa7079025b526b439687

  • SSDEEP

    12288:BErIIoMZAYCu9gpDLoQV7EvknemE0IvyNnJV4ilzP3X:WVOKSpD59Es7bIaNz4OP3X

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

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@2

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      invoice89938.exe

    • Size

      875KB

    • MD5

      30de906d4955a6863bc9b45602a5ed3c

    • SHA1

      74659c613ad6dde0cdb47ea69bc737c48e443bea

    • SHA256

      868ec037a1d8de69e0b32853f957d2b9329877fa0b1d99c0fdb07952c61fd6c2

    • SHA512

      8061466839701f69dfbdefc3ee0573c3126c91621894c37a53a5b91a02c1ef4476d39da4e8743189da9e43ef5ae8941724f7f3cfb09efa7079025b526b439687

    • SSDEEP

      12288:BErIIoMZAYCu9gpDLoQV7EvknemE0IvyNnJV4ilzP3X:WVOKSpD59Es7bIaNz4OP3X

    • NetWire RAT payload

    • Netwire

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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks