General

  • Target

    NV003974844.exe

  • Size

    714KB

  • Sample

    220705-f25hdsecek

  • MD5

    285351d02e15696b9025242b21cd4fad

  • SHA1

    d93939b8f58217e681507c24b49b71764c8f5b36

  • SHA256

    33a19ea1c739df9fbb3a9f8d81efb67050339afc59e44c611f98ccdd66cc37fa

  • SHA512

    7252bc4efc8fc09a633764ab3c97e235494a04d19f2a9059e2ab04368dd97ec32a77f973992e8bd5ca3b07d6154804f55fdaba83cfbaf2cfabd07d95a5abffe7

Malware Config

Extracted

Family

netwire

C2

xman2.duckdns.org:4433

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      NV003974844.exe

    • Size

      714KB

    • MD5

      285351d02e15696b9025242b21cd4fad

    • SHA1

      d93939b8f58217e681507c24b49b71764c8f5b36

    • SHA256

      33a19ea1c739df9fbb3a9f8d81efb67050339afc59e44c611f98ccdd66cc37fa

    • SHA512

      7252bc4efc8fc09a633764ab3c97e235494a04d19f2a9059e2ab04368dd97ec32a77f973992e8bd5ca3b07d6154804f55fdaba83cfbaf2cfabd07d95a5abffe7

    • 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