General

  • Target

    INQUIRY.exe

  • Size

    983KB

  • Sample

    201117-3eh9g9jy9x

  • MD5

    f354ba5b2b1698b83201afe17fb068fa

  • SHA1

    72d40d81e7151a28178c74971a883991d6a33de0

  • SHA256

    04f6177bee237fe8f49353b9455c7367d6ab4d9e14a4139c9fccd7e4d349ce82

  • SHA512

    1e9898871da0f0ec35ef7b84258827a498fe885dbe8bbc135ca341d87281424c5ace42ae43436adc1d4fafe90658f234571f755518b89eba047c7a0e72cf6c9b

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.iigcest.com
  • Port:
    587
  • Username:
    ansaf@iigcest.com
  • Password:
    Ans2016@

Targets

    • Target

      INQUIRY.exe

    • Size

      983KB

    • MD5

      f354ba5b2b1698b83201afe17fb068fa

    • SHA1

      72d40d81e7151a28178c74971a883991d6a33de0

    • SHA256

      04f6177bee237fe8f49353b9455c7367d6ab4d9e14a4139c9fccd7e4d349ce82

    • SHA512

      1e9898871da0f0ec35ef7b84258827a498fe885dbe8bbc135ca341d87281424c5ace42ae43436adc1d4fafe90658f234571f755518b89eba047c7a0e72cf6c9b

    • HawkEye

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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

    • 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

Tasks