General

  • Target

    9a6a37c3a88223561379759bac35b1c9.exe

  • Size

    876KB

  • Sample

    220810-rjd39sdag8

  • MD5

    9a6a37c3a88223561379759bac35b1c9

  • SHA1

    e33f8289f8f9c0d5b33b4cc33b19829c45c30f11

  • SHA256

    43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0

  • SHA512

    20ae93552cbf3c5596b413e6c83a3858fa481f2eab4eca1001dad987a8a2aeb8587cc45b3d0726255957cbd80150823a07dc42ea800e70b6db9be16a3137b4d6

Malware Config

Extracted

Family

netwire

C2

194.5.98.126:3378

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

    Pass@2023

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      9a6a37c3a88223561379759bac35b1c9.exe

    • Size

      876KB

    • MD5

      9a6a37c3a88223561379759bac35b1c9

    • SHA1

      e33f8289f8f9c0d5b33b4cc33b19829c45c30f11

    • SHA256

      43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0

    • SHA512

      20ae93552cbf3c5596b413e6c83a3858fa481f2eab4eca1001dad987a8a2aeb8587cc45b3d0726255957cbd80150823a07dc42ea800e70b6db9be16a3137b4d6

    • 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