General

  • Target

    ba02abc98927e0f1c.exe_

  • Size

    657KB

  • Sample

    230702-ksz9jabb22

  • MD5

    0d34b9d96f2ae523a367698eb41392aa

  • SHA1

    6ab2270dc35817ee1f15bb5dfacf096bb9d1219f

  • SHA256

    ba02abc98927e0f1cf76a734d5ed290155ac8ab3a2a0f8b665a8a3d459adb805

  • SHA512

    54d18748fe442c129c6b78956363f5187532def9c32683ea3f3b8b69896eb9cf5ef26e2c6c7e78f7fcb27a7b22cd4b1fdba37e42e29c96537c1ac140150d559b

  • SSDEEP

    12288:J/a3HealIvHubbP8LxyX9bkR1MA6HXyUys/07KD/tK2F4QKl1qOILE4nGYCNx:JinIeEkt21MAmivgpD/tK2F43lA7RGYI

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.tcci.org.sa
  • Port:
    587
  • Username:
    fahad.s@tcci.org.sa
  • Password:
    Brown3044

Targets

    • Target

      ba02abc98927e0f1c.exe_

    • Size

      657KB

    • MD5

      0d34b9d96f2ae523a367698eb41392aa

    • SHA1

      6ab2270dc35817ee1f15bb5dfacf096bb9d1219f

    • SHA256

      ba02abc98927e0f1cf76a734d5ed290155ac8ab3a2a0f8b665a8a3d459adb805

    • SHA512

      54d18748fe442c129c6b78956363f5187532def9c32683ea3f3b8b69896eb9cf5ef26e2c6c7e78f7fcb27a7b22cd4b1fdba37e42e29c96537c1ac140150d559b

    • SSDEEP

      12288:J/a3HealIvHubbP8LxyX9bkR1MA6HXyUys/07KD/tK2F4QKl1qOILE4nGYCNx:JinIeEkt21MAmivgpD/tK2F43lA7RGYI

    • 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

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks