General

  • Target

    a20ac4fecec76e2d604a04400466f55ad5e7f9caa6ce9e2a135e88bac9cc4e5d

  • Size

    754KB

  • Sample

    221125-v42xlsfh3y

  • MD5

    bb9c508022b4a40e2a23d5a9c80c74b5

  • SHA1

    e7efb7f0187452345e25a2486519fbd2db99e050

  • SHA256

    a20ac4fecec76e2d604a04400466f55ad5e7f9caa6ce9e2a135e88bac9cc4e5d

  • SHA512

    87584f8acd5e672ec1072bda2dd9a6884b4519e388c1e3bacdcfd5a1670c224c942e1a8bd900cb04bad8092da533cd88c4588dee3610beaf54408934df274d75

  • SSDEEP

    12288:p1jdALZeOUKBbUn/z0JVbHhAzruwKi3Zjh9wGepagkl2cuo1iR2fFb:pZdA1eXKBe/zAOGwKeFh9Re2YcHq2f

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    impact110

Targets

    • Target

      a20ac4fecec76e2d604a04400466f55ad5e7f9caa6ce9e2a135e88bac9cc4e5d

    • Size

      754KB

    • MD5

      bb9c508022b4a40e2a23d5a9c80c74b5

    • SHA1

      e7efb7f0187452345e25a2486519fbd2db99e050

    • SHA256

      a20ac4fecec76e2d604a04400466f55ad5e7f9caa6ce9e2a135e88bac9cc4e5d

    • SHA512

      87584f8acd5e672ec1072bda2dd9a6884b4519e388c1e3bacdcfd5a1670c224c942e1a8bd900cb04bad8092da533cd88c4588dee3610beaf54408934df274d75

    • SSDEEP

      12288:p1jdALZeOUKBbUn/z0JVbHhAzruwKi3Zjh9wGepagkl2cuo1iR2fFb:pZdA1eXKBe/zAOGwKeFh9Re2YcHq2f

    • 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

    • Drops desktop.ini file(s)

    • 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