General

  • Target

    f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812

  • Size

    639KB

  • Sample

    220810-qzjg9aahbr

  • MD5

    fcf97ea6afcef40cd854853701504614

  • SHA1

    789238f6d20e473926d6197db23244ae5fb6c83a

  • SHA256

    f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812

  • SHA512

    eb7f0a809958f453c32ac4f326ca1ace0df4139bbe9534389dac10200175b0a50b073f21d5ae8782a2cd8d82ae198a518115aa6de9a6baee31661bccd7932798

Malware Config

Extracted

Family

netwire

C2

194.5.98.188:3364

194.5.98.188:3366

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

    j5m52xuc

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812

    • Size

      639KB

    • MD5

      fcf97ea6afcef40cd854853701504614

    • SHA1

      789238f6d20e473926d6197db23244ae5fb6c83a

    • SHA256

      f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812

    • SHA512

      eb7f0a809958f453c32ac4f326ca1ace0df4139bbe9534389dac10200175b0a50b073f21d5ae8782a2cd8d82ae198a518115aa6de9a6baee31661bccd7932798

    • 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.

    • Drops file in System32 directory

    • 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

3
T1012

System Information Discovery

4
T1082

Tasks