General

  • Target

    e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

  • Size

    872KB

  • Sample

    201111-cwyrszn952

  • MD5

    17a37cac7b4b1b83008e2b293b149155

  • SHA1

    ee960a8f4d618a99271bb3236fe5a6807a12a63d

  • SHA256

    e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

  • SHA512

    f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.vivaldi.net
  • Port:
    587
  • Username:
    moniman@vivaldi.net
  • Password:
    manmoin@outlook.com

Targets

    • Target

      e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

    • Size

      872KB

    • MD5

      17a37cac7b4b1b83008e2b293b149155

    • SHA1

      ee960a8f4d618a99271bb3236fe5a6807a12a63d

    • SHA256

      e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

    • SHA512

      f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • 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

    • 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

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks