General

  • Target

    836a169ec95d151c273829d47fcec0f4014f540686002687d0beb668e762f3e8

  • Size

    633KB

  • Sample

    220724-rnxq6sfcg9

  • MD5

    42cedf3737858ae589d9d230485d5978

  • SHA1

    c0c11971657a3979f4146d912a0aafe941a55207

  • SHA256

    836a169ec95d151c273829d47fcec0f4014f540686002687d0beb668e762f3e8

  • SHA512

    2c80c12e7a350b1808294970947334590c9c4ff37b0989530a0e8789979c242e593558aa6446f9a460d1fc7af6d0554e731f96bcb719f39df78a29ac6c057d9e

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mail.com
  • Port:
    587
  • Username:
    info.lashboxla.com@dr.com
  • Password:
    Hunterman@45

Targets

    • Target

      836a169ec95d151c273829d47fcec0f4014f540686002687d0beb668e762f3e8

    • Size

      633KB

    • MD5

      42cedf3737858ae589d9d230485d5978

    • SHA1

      c0c11971657a3979f4146d912a0aafe941a55207

    • SHA256

      836a169ec95d151c273829d47fcec0f4014f540686002687d0beb668e762f3e8

    • SHA512

      2c80c12e7a350b1808294970947334590c9c4ff37b0989530a0e8789979c242e593558aa6446f9a460d1fc7af6d0554e731f96bcb719f39df78a29ac6c057d9e

    • 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.

    • 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