General

  • Target

    0b08e10aaf12db55e6c5b4b3bc52bf11bb8005e3259fa8bdafafea0b01cc16f7

  • Size

    603KB

  • Sample

    221128-m3z3madd4v

  • MD5

    e8e0e1fca38cae6c9e7c6ab198348edd

  • SHA1

    085d8569669e3c6cbb6bd6bd0cfc67c87f485ce2

  • SHA256

    0b08e10aaf12db55e6c5b4b3bc52bf11bb8005e3259fa8bdafafea0b01cc16f7

  • SHA512

    2af12e0fc8648c0dea69c31f028ceefce6a58780d4ad0ef22f409bf113db23a8209808946c1b1c4cc27b03793177adba8d5b03c7279cba895705998eab253c15

  • SSDEEP

    12288:VA/rmdd4qux35UzuQdr6NeqtI7myHUgVt4d0hFrj38N:crmdd3I3Y96NSyE4dCnM

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    uchenna12345

Targets

    • Target

      0b08e10aaf12db55e6c5b4b3bc52bf11bb8005e3259fa8bdafafea0b01cc16f7

    • Size

      603KB

    • MD5

      e8e0e1fca38cae6c9e7c6ab198348edd

    • SHA1

      085d8569669e3c6cbb6bd6bd0cfc67c87f485ce2

    • SHA256

      0b08e10aaf12db55e6c5b4b3bc52bf11bb8005e3259fa8bdafafea0b01cc16f7

    • SHA512

      2af12e0fc8648c0dea69c31f028ceefce6a58780d4ad0ef22f409bf113db23a8209808946c1b1c4cc27b03793177adba8d5b03c7279cba895705998eab253c15

    • SSDEEP

      12288:VA/rmdd4qux35UzuQdr6NeqtI7myHUgVt4d0hFrj38N:crmdd3I3Y96NSyE4dCnM

    • 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

    • Drops startup file

    • 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

    • 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

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks