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General

  • Target

    7377adb808a5fe8e16319c8eda6ae66d.exe

  • Size

    770KB

  • Sample

    230511-hmg5naea51

  • MD5

    7377adb808a5fe8e16319c8eda6ae66d

  • SHA1

    e006132abf8794dcb4e14d2e4dc07e3114fbd8e4

  • SHA256

    ebea38805402b3b2c00fceda76faaf4ecb36dac826fc08d489e0299830a13ab1

  • SHA512

    3f1427a9f9ceb0647d3987baa006f66f47d9eabe72163ead7b53ba129079bf9dd691315fe3fd6fc3fce1ff067f93737da4b6efd98c3bb88143b19482d0b75d9d

  • SSDEEP

    12288:fMrMy90VLo5Vuth7h41UxqKLphT5Kg9azwmrRpimhEWImmb9kG/CvfZMZQ:nyZjuPXzBg0m78WqbiG/AZYQ

Malware Config

Extracted

Family

redline

Botnet

mixa

C2

185.161.248.75:4132

Attributes
  • auth_value

    9d14534b25ac495ab25b59800acf3bb2

Targets

    • Target

      7377adb808a5fe8e16319c8eda6ae66d.exe

    • Size

      770KB

    • MD5

      7377adb808a5fe8e16319c8eda6ae66d

    • SHA1

      e006132abf8794dcb4e14d2e4dc07e3114fbd8e4

    • SHA256

      ebea38805402b3b2c00fceda76faaf4ecb36dac826fc08d489e0299830a13ab1

    • SHA512

      3f1427a9f9ceb0647d3987baa006f66f47d9eabe72163ead7b53ba129079bf9dd691315fe3fd6fc3fce1ff067f93737da4b6efd98c3bb88143b19482d0b75d9d

    • SSDEEP

      12288:fMrMy90VLo5Vuth7h41UxqKLphT5Kg9azwmrRpimhEWImmb9kG/CvfZMZQ:nyZjuPXzBg0m78WqbiG/AZYQ

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks