General

  • Target

    0fbeb844654606eed61148438cc493e325db2de39bbe3c45bb9453182ee51a0a

  • Size

    1.1MB

  • Sample

    221128-wpedfaac8w

  • MD5

    53aca4da80bf2521c5f3a26574f177ba

  • SHA1

    4f3bb2b512eeaf98799dcf459672ffc0af320c2d

  • SHA256

    0fbeb844654606eed61148438cc493e325db2de39bbe3c45bb9453182ee51a0a

  • SHA512

    6f81474df3956c399a5470423f5af3eed05121bf8679faf34635b7b6468925024bd9c99ca98b36f6c2402792e872a98afd8adf1f3d6f34a3de06db4eb5cf2422

  • SSDEEP

    24576:QxgMEQ9wZsvXDj+nknKSOTVRVZVEMDbCIJXHAkZaEeMn22kND:QAGvTqnI3OTVRPZCcXjZ+u22kx

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.messagingengine.com
  • Port:
    587
  • Username:
    azarbaijJ@fastmail.com
  • Password:
    qedrks8q9hlo8up1ao7hrljvc7

Targets

    • Target

      0fbeb844654606eed61148438cc493e325db2de39bbe3c45bb9453182ee51a0a

    • Size

      1.1MB

    • MD5

      53aca4da80bf2521c5f3a26574f177ba

    • SHA1

      4f3bb2b512eeaf98799dcf459672ffc0af320c2d

    • SHA256

      0fbeb844654606eed61148438cc493e325db2de39bbe3c45bb9453182ee51a0a

    • SHA512

      6f81474df3956c399a5470423f5af3eed05121bf8679faf34635b7b6468925024bd9c99ca98b36f6c2402792e872a98afd8adf1f3d6f34a3de06db4eb5cf2422

    • SSDEEP

      24576:QxgMEQ9wZsvXDj+nknKSOTVRVZVEMDbCIJXHAkZaEeMn22kND:QAGvTqnI3OTVRPZCcXjZ+u22kx

    • HawkEye

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

    • Modifies WinLogon for persistence

    • 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

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Scripting

1
T1064

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks