General

  • Target

    08d679d4b9a12137756cc9244bd6f017

  • Size

    1.2MB

  • Sample

    210727-hdda52zzfe

  • MD5

    08d679d4b9a12137756cc9244bd6f017

  • SHA1

    580c29bc356057d76873c9c453ed466e1024b7f2

  • SHA256

    047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf

  • SHA512

    e6293a802a6f539be11df5f6d83ee113ad98d8e5566d59810a18359ff0756eabe2b10f4c8bbd1e17222aaf45400b8a89d33f0e5786418347dc5213b79d8d7116

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.vngpack.com
  • Port:
    21
  • Username:
    newloggsaa@vngpack.com
  • Password:
    Xpen2000

Targets

    • Target

      08d679d4b9a12137756cc9244bd6f017

    • Size

      1.2MB

    • MD5

      08d679d4b9a12137756cc9244bd6f017

    • SHA1

      580c29bc356057d76873c9c453ed466e1024b7f2

    • SHA256

      047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf

    • SHA512

      e6293a802a6f539be11df5f6d83ee113ad98d8e5566d59810a18359ff0756eabe2b10f4c8bbd1e17222aaf45400b8a89d33f0e5786418347dc5213b79d8d7116

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • suricata: ET MALWARE HawkEye Keylogger FTP

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Uses the VBS compiler for execution

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Tasks