General

  • Target

    d0953c37fb42a0841e004087610a49a417c836a87623e8f4c4b9a472c8b3a953

  • Size

    619KB

  • Sample

    221125-vjypfsfa5z

  • MD5

    b77a4782a3f14851ce63dd8723650271

  • SHA1

    bf60d4097e691d023bd1f4aadc0e8412513e5f42

  • SHA256

    d0953c37fb42a0841e004087610a49a417c836a87623e8f4c4b9a472c8b3a953

  • SHA512

    d52c0831c8420d5efb77f315e98348dde48b225fa18888fde1a30736cefc38ee66ba4a69146bed7e29e3cdd4b8c2c9ff2e22ac239e63cda67816c21b195fdd4b

  • SSDEEP

    12288:5rl74D7XuRnvDTfoXFpn+S6XvsWX/AxUFT0pLEhgW11TVIwMZh:5ryunvDTfofgEWvAxUFQpLEia

Malware Config

Targets

    • Target

      d0953c37fb42a0841e004087610a49a417c836a87623e8f4c4b9a472c8b3a953

    • Size

      619KB

    • MD5

      b77a4782a3f14851ce63dd8723650271

    • SHA1

      bf60d4097e691d023bd1f4aadc0e8412513e5f42

    • SHA256

      d0953c37fb42a0841e004087610a49a417c836a87623e8f4c4b9a472c8b3a953

    • SHA512

      d52c0831c8420d5efb77f315e98348dde48b225fa18888fde1a30736cefc38ee66ba4a69146bed7e29e3cdd4b8c2c9ff2e22ac239e63cda67816c21b195fdd4b

    • SSDEEP

      12288:5rl74D7XuRnvDTfoXFpn+S6XvsWX/AxUFT0pLEhgW11TVIwMZh:5ryunvDTfofgEWvAxUFQpLEia

    • 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

    • 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

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks