General

  • Target

    0bd7b71dfeab3d16912a1b8a4bd6480ec63b546da2d7f06082f09f0c7055e596

  • Size

    567KB

  • Sample

    220521-mzm9nacgc6

  • MD5

    1570068d19341ec6bfb669f3014bece0

  • SHA1

    69863c2a3a0146c663cf0477421265bb3648e0e9

  • SHA256

    0bd7b71dfeab3d16912a1b8a4bd6480ec63b546da2d7f06082f09f0c7055e596

  • SHA512

    6940f0d1a6d159da240d2cd14dd584053e36af5c4285d529e7e525acdbab65b57ab95f26bd2a976ef92acbb00c39cac20b902012b9f03ca30333817248533888

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.urban.co.th
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Urban@1143

Targets

    • Target

      order12062020.exe

    • Size

      874KB

    • MD5

      2cde7eb7c2f3d608b65d840591e00080

    • SHA1

      bb05b6f62fba88fea614a8fb03649473f86a7748

    • SHA256

      8a98e6c68557ca5e0b2c2f7bec7ffd9a4a58479ce307c7fc88c030e4d0baf694

    • SHA512

      936ba95b895cf2606a030be7c3ac7dd373a9b3876788a0b6105f1ed025a66110fb4e64e7b4803c1be117110565b41b457b7861d10de161c4e1db197948b3ca83

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks