General

  • Target

    9f176d02e8b82e189b13f8c947e59973efb2115639f7e21187fe7e419d01c9c2

  • Size

    1.1MB

  • Sample

    201112-1yynm46xga

  • MD5

    223188d943b900a8afedb02ff93b5f2a

  • SHA1

    7637f0303c5f5896a7cf28d3ce5643bf23ee1eaf

  • SHA256

    9f176d02e8b82e189b13f8c947e59973efb2115639f7e21187fe7e419d01c9c2

  • SHA512

    f84acd2436cf7cb82100341446cf557e1c5953c82318b26088d1f6a4c7398b913f1fd8b0c89af2900627b220f2a2a03cd65294deb4cc69fc77800bd86663f598

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.casalsmd.com
  • Port:
    587
  • Username:
    carolina@casalsmd.com
  • Password:
    Carolina123

Targets

    • Target

      9f176d02e8b82e189b13f8c947e59973efb2115639f7e21187fe7e419d01c9c2

    • Size

      1.1MB

    • MD5

      223188d943b900a8afedb02ff93b5f2a

    • SHA1

      7637f0303c5f5896a7cf28d3ce5643bf23ee1eaf

    • SHA256

      9f176d02e8b82e189b13f8c947e59973efb2115639f7e21187fe7e419d01c9c2

    • SHA512

      f84acd2436cf7cb82100341446cf557e1c5953c82318b26088d1f6a4c7398b913f1fd8b0c89af2900627b220f2a2a03cd65294deb4cc69fc77800bd86663f598

    • HawkEye

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks