General

  • Target

    a283ce45d60c746062e6d736306a3304853cc4fec72c12ea95572aeee8697634

  • Size

    611KB

  • Sample

    221124-z8th9aaf63

  • MD5

    92e90c68e011043ff5776921d817681d

  • SHA1

    d18aaf99b781baf6b4fbddb0dbe5a7f6ecb1ae99

  • SHA256

    a283ce45d60c746062e6d736306a3304853cc4fec72c12ea95572aeee8697634

  • SHA512

    452670fca458b024cbb8820aa79907405cecf5892638332d49296c6b99efe94bda012fcbdc03221d556f743e6bcf507c420802703dbd296c7a80f99e846322f7

  • SSDEEP

    12288:OjcjYFXEUdsE6L11I40IsfjPAxa8HsfK/HEpCjm0JygXOQ6Pu:BhUdyjI/hf5asfK/HARqM

Malware Config

Targets

    • Target

      a283ce45d60c746062e6d736306a3304853cc4fec72c12ea95572aeee8697634

    • Size

      611KB

    • MD5

      92e90c68e011043ff5776921d817681d

    • SHA1

      d18aaf99b781baf6b4fbddb0dbe5a7f6ecb1ae99

    • SHA256

      a283ce45d60c746062e6d736306a3304853cc4fec72c12ea95572aeee8697634

    • SHA512

      452670fca458b024cbb8820aa79907405cecf5892638332d49296c6b99efe94bda012fcbdc03221d556f743e6bcf507c420802703dbd296c7a80f99e846322f7

    • SSDEEP

      12288:OjcjYFXEUdsE6L11I40IsfjPAxa8HsfK/HEpCjm0JygXOQ6Pu:BhUdyjI/hf5asfK/HARqM

    • 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