General

  • Target

    444db585b476cb752f99675dcce366db68261812111deb8ba59ab59f1c59d4a9

  • Size

    592KB

  • Sample

    221125-vh3xsabg45

  • MD5

    e72e3c61788b28a0a6992500fe50b273

  • SHA1

    1c4b6f92a57ac18219e27c6b312bf4b24a08b871

  • SHA256

    444db585b476cb752f99675dcce366db68261812111deb8ba59ab59f1c59d4a9

  • SHA512

    fa45a4949c357daf3edb5f14eb0cb625d2f88339f0e4974b203f20d5cdf53f045cb6c51daf750f3a6bb666fa435f38d3b57e997082114203ce68f92b4e1449c7

  • SSDEEP

    12288:WdX4TPfF/uuu7zfXnEKKL94IjnfqKvYLsq/Fxlk:WdX4THh447fvYLtl

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    qwerty@12345

Targets

    • Target

      444db585b476cb752f99675dcce366db68261812111deb8ba59ab59f1c59d4a9

    • Size

      592KB

    • MD5

      e72e3c61788b28a0a6992500fe50b273

    • SHA1

      1c4b6f92a57ac18219e27c6b312bf4b24a08b871

    • SHA256

      444db585b476cb752f99675dcce366db68261812111deb8ba59ab59f1c59d4a9

    • SHA512

      fa45a4949c357daf3edb5f14eb0cb625d2f88339f0e4974b203f20d5cdf53f045cb6c51daf750f3a6bb666fa435f38d3b57e997082114203ce68f92b4e1449c7

    • SSDEEP

      12288:WdX4TPfF/uuu7zfXnEKKL94IjnfqKvYLsq/Fxlk:WdX4THh447fvYLtl

    • 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