General

  • Target

    3f5d89bfdde3b19b4ca9dec2718967f2d5c29c4405730b9abbae4bbe49b915b3

  • Size

    540KB

  • Sample

    221128-mld4tsca8y

  • MD5

    67e7aa18afd760fe114536b8750cee6b

  • SHA1

    4fe9fe7b53f0fb1199e6fe21aff2734cef426a8d

  • SHA256

    3f5d89bfdde3b19b4ca9dec2718967f2d5c29c4405730b9abbae4bbe49b915b3

  • SHA512

    dc2ccbcf7e7e19d05c49e339353670bf9a841ab8be45ec1ff8bf2848357ce04bde55ad5735b2ca2003043880918b3f7d30776c915cc6ecc2c78c65666fc50d5f

  • SSDEEP

    12288:I6Wq2QtqB5urTIoYWBQk1E+VF9mOx9rwJ:WQtqBorTlYWBhE+V3mO

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    junkinskly@gmail.com
  • Password:
    qwerty@12345

Targets

    • Target

      3f5d89bfdde3b19b4ca9dec2718967f2d5c29c4405730b9abbae4bbe49b915b3

    • Size

      540KB

    • MD5

      67e7aa18afd760fe114536b8750cee6b

    • SHA1

      4fe9fe7b53f0fb1199e6fe21aff2734cef426a8d

    • SHA256

      3f5d89bfdde3b19b4ca9dec2718967f2d5c29c4405730b9abbae4bbe49b915b3

    • SHA512

      dc2ccbcf7e7e19d05c49e339353670bf9a841ab8be45ec1ff8bf2848357ce04bde55ad5735b2ca2003043880918b3f7d30776c915cc6ecc2c78c65666fc50d5f

    • SSDEEP

      12288:I6Wq2QtqB5urTIoYWBQk1E+VF9mOx9rwJ:WQtqBorTlYWBhE+V3mO

    • 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