General

  • Target

    order30JUN2020.exe

  • Size

    917KB

  • Sample

    200630-sgf89n7h8a

  • MD5

    4bc018a505cbe56b05f093a268cf5614

  • SHA1

    02ee790415992ecc24a38057f8007be2738492b8

  • SHA256

    536aabc78e3dd5a4577cdbacacb57fb38984e125393c4f3e6d11ae40e5a1bbf7

  • SHA512

    d19d24100a1501cb67ab4d7f6efc0a53191a1cba091c369a8622ba1dd74974c2b10bde3dec3ad9caa4947fb25346a8aeda0e3e7a1ec5bf1717cef85f256aa9a4

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    gruppen1@yandex.com
  • Password:
    tools12345

Targets

    • Target

      order30JUN2020.exe

    • Size

      917KB

    • MD5

      4bc018a505cbe56b05f093a268cf5614

    • SHA1

      02ee790415992ecc24a38057f8007be2738492b8

    • SHA256

      536aabc78e3dd5a4577cdbacacb57fb38984e125393c4f3e6d11ae40e5a1bbf7

    • SHA512

      d19d24100a1501cb67ab4d7f6efc0a53191a1cba091c369a8622ba1dd74974c2b10bde3dec3ad9caa4947fb25346a8aeda0e3e7a1ec5bf1717cef85f256aa9a4

    • HawkEye

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

    • Executes dropped EXE

    • UPX packed file

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

    • Deletes itself

    • 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

    • Adds Run entry 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.

    • Modifies system certificate store

    • 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