General

  • Target

    b4466b32eaccffeb486bf92dc0bcf26a9f29c6b8c148cc004ed9bb0eabc5ae91

  • Size

    1.1MB

  • Sample

    221125-zrlr3shd8v

  • MD5

    f318e540a01cf649bbb1640c81c55c94

  • SHA1

    7afdb12755c99467b79dcc7ca92b07cac8b38a93

  • SHA256

    b4466b32eaccffeb486bf92dc0bcf26a9f29c6b8c148cc004ed9bb0eabc5ae91

  • SHA512

    a5438f40ed13d0e262ac548d8dcc7a559763a4eda3c6d3df77629baa578898eaa94f4b449db21027a3c28e98072bc7a774b7f949b5c5d7b4e6a7b7ec76e4bb87

  • SSDEEP

    24576:X6blI9AqgZh+D3vspAANvVp2OrHtKuzNwiTIV3teph6ar+:X6bK91eh+D0pFBKOn8lwph6ay

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    drlwjrdttnageixp

Targets

    • Target

      b4466b32eaccffeb486bf92dc0bcf26a9f29c6b8c148cc004ed9bb0eabc5ae91

    • Size

      1.1MB

    • MD5

      f318e540a01cf649bbb1640c81c55c94

    • SHA1

      7afdb12755c99467b79dcc7ca92b07cac8b38a93

    • SHA256

      b4466b32eaccffeb486bf92dc0bcf26a9f29c6b8c148cc004ed9bb0eabc5ae91

    • SHA512

      a5438f40ed13d0e262ac548d8dcc7a559763a4eda3c6d3df77629baa578898eaa94f4b449db21027a3c28e98072bc7a774b7f949b5c5d7b4e6a7b7ec76e4bb87

    • SSDEEP

      24576:X6blI9AqgZh+D3vspAANvVp2OrHtKuzNwiTIV3teph6ar+:X6bK91eh+D0pFBKOn8lwph6ay

    • HawkEye

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

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Tasks