General

  • Target

    MONEY TRANSFER BANK RECEIPT.exe

  • Size

    375KB

  • Sample

    210616-re35ere4wn

  • MD5

    e21fcaec897211bbf2ab31d39f6f0ce6

  • SHA1

    7a65d01d6ebd99e902b55107f8f9c3610c824512

  • SHA256

    79712cd9030282fbf73a6a8a0ada993f2b0f682d75a255cebf5a344896652306

  • SHA512

    3de68fb30a5fbc3afa9a6fc0d9dea6c1cfa055e5243fd642bc6e0641fd4ae9121c926427f2303a57922280f0e0cc99b9371ff0246bb84098f3bcc0252a8d65f6

Malware Config

Extracted

Family

netwire

C2

warin.hopto.org:4320

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • startup_name

  • use_mutex

    false

Targets

    • Target

      MONEY TRANSFER BANK RECEIPT.exe

    • Size

      375KB

    • MD5

      e21fcaec897211bbf2ab31d39f6f0ce6

    • SHA1

      7a65d01d6ebd99e902b55107f8f9c3610c824512

    • SHA256

      79712cd9030282fbf73a6a8a0ada993f2b0f682d75a255cebf5a344896652306

    • SHA512

      3de68fb30a5fbc3afa9a6fc0d9dea6c1cfa055e5243fd642bc6e0641fd4ae9121c926427f2303a57922280f0e0cc99b9371ff0246bb84098f3bcc0252a8d65f6

    • NetWire RAT payload

    • Netwire

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

    • 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

System Information Discovery

1
T1082

Tasks