General

  • Target

    843df60aa9f4b6f813a09b53f790d0ab1305de254e6df30ca012139ed785b367

  • Size

    835KB

  • Sample

    220701-fgqthacgcp

  • MD5

    c6d4958ce665a49122d2978072be77a6

  • SHA1

    07851b16d1a7f44bf1c8eb182525b895ac5b9273

  • SHA256

    843df60aa9f4b6f813a09b53f790d0ab1305de254e6df30ca012139ed785b367

  • SHA512

    01795bcc64e411b8b35e2c21b3113cd0d69c79eac635fdf70899a19f85f8ae79a22f3566a45c9d7a1af9f35bf539abc478ed591ae944982b6969f8755eb2d048

Malware Config

Extracted

Family

netwire

C2

5.133.15.5:3389

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

    MayPro123

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      843df60aa9f4b6f813a09b53f790d0ab1305de254e6df30ca012139ed785b367

    • Size

      835KB

    • MD5

      c6d4958ce665a49122d2978072be77a6

    • SHA1

      07851b16d1a7f44bf1c8eb182525b895ac5b9273

    • SHA256

      843df60aa9f4b6f813a09b53f790d0ab1305de254e6df30ca012139ed785b367

    • SHA512

      01795bcc64e411b8b35e2c21b3113cd0d69c79eac635fdf70899a19f85f8ae79a22f3566a45c9d7a1af9f35bf539abc478ed591ae944982b6969f8755eb2d048

    • NetWire RAT payload

    • Netwire

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks