General

  • Target

    8cc2f53bff5b28bd19b6216c2f025451851e35bf84aa00c16d0602af7f954a1e

  • Size

    712KB

  • Sample

    221123-qzy8psfc67

  • MD5

    80fa4ff9b4ce3ab432e6b120ab5800d6

  • SHA1

    dcbd6cfdf7d81089392ab74d87c87986bcaf1249

  • SHA256

    8cc2f53bff5b28bd19b6216c2f025451851e35bf84aa00c16d0602af7f954a1e

  • SHA512

    fcb515603fb9e102028e2bf3b15358874d89e8a9b4603197aba91a24852cb2f7c15dfe71ab5cfaf400e7d654bd89c7e927db063f52d8b55247a2cf67b7ffed38

  • SSDEEP

    12288:CQtqB5urTIoYWBQk1E+VF9mOx99PP7r9r/+ppppppppppppppppppppppppppppd:CQtqBorTlYWBhE+V3mOVP1q

Malware Config

Targets

    • Target

      8cc2f53bff5b28bd19b6216c2f025451851e35bf84aa00c16d0602af7f954a1e

    • Size

      712KB

    • MD5

      80fa4ff9b4ce3ab432e6b120ab5800d6

    • SHA1

      dcbd6cfdf7d81089392ab74d87c87986bcaf1249

    • SHA256

      8cc2f53bff5b28bd19b6216c2f025451851e35bf84aa00c16d0602af7f954a1e

    • SHA512

      fcb515603fb9e102028e2bf3b15358874d89e8a9b4603197aba91a24852cb2f7c15dfe71ab5cfaf400e7d654bd89c7e927db063f52d8b55247a2cf67b7ffed38

    • SSDEEP

      12288:CQtqB5urTIoYWBQk1E+VF9mOx99PP7r9r/+ppppppppppppppppppppppppppppd:CQtqBorTlYWBhE+V3mOVP1q

    • 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

    • 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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks