General

  • Target

    47df51cf2a01b78fdd7d24f002a17312fe60cf3dcdfef1c3e7d95d2dfca2c243

  • Size

    815KB

  • Sample

    220714-fpd5nshfh4

  • MD5

    8f651270e46936427cb394a9788cfc43

  • SHA1

    600c41ac8c389c402432b8cd4b4d25d750fe076f

  • SHA256

    47df51cf2a01b78fdd7d24f002a17312fe60cf3dcdfef1c3e7d95d2dfca2c243

  • SHA512

    d7bf5e0906bd63a4e471f086f71cee000c67b8d0d3d475f49d8f17cc4cd165633971a073e926e06b2bb716013a0bb4b6a588beaa5f1a21c486104eb34b864268

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    longwheelbase2018@yandex.com
  • Password:
    myrecords1248@

Targets

    • Target

      47df51cf2a01b78fdd7d24f002a17312fe60cf3dcdfef1c3e7d95d2dfca2c243

    • Size

      815KB

    • MD5

      8f651270e46936427cb394a9788cfc43

    • SHA1

      600c41ac8c389c402432b8cd4b4d25d750fe076f

    • SHA256

      47df51cf2a01b78fdd7d24f002a17312fe60cf3dcdfef1c3e7d95d2dfca2c243

    • SHA512

      d7bf5e0906bd63a4e471f086f71cee000c67b8d0d3d475f49d8f17cc4cd165633971a073e926e06b2bb716013a0bb4b6a588beaa5f1a21c486104eb34b864268

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks