General

  • Target

    05f91a14752ddc984accebaa6deab9596b6c500cf605d2cfe241985a8b50a272

  • Size

    1.1MB

  • Sample

    230516-sw41wsae3s

  • MD5

    3d7142086d7c09f4826f39ed152e9a97

  • SHA1

    91fc04bc0855876deb1ff3759baf8d12afc2168d

  • SHA256

    05f91a14752ddc984accebaa6deab9596b6c500cf605d2cfe241985a8b50a272

  • SHA512

    1b60415f805da700bb70c91c8410a7ef28d760e876f889eac0b3cc3581896862143c7ef8ad4f02a63b06bbfa27d4c895e108e87c212da45079bf376976340892

  • SSDEEP

    24576:ky5EIVIjfhJ9WETkCQBbaFj8wDxViBL9IkD9pRq7WKk5OLfwbKe2g:zi4AalaFj8uoBLqupRbKGOT

Malware Config

Extracted

Family

redline

Botnet

dopon

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b75ad7ee23fb4d414b2c7174486600e

Extracted

Family

redline

Botnet

srala

C2

185.161.248.75:4132

Attributes
  • auth_value

    c90de493c232a904fb467fa366785cb6

Targets

    • Target

      05f91a14752ddc984accebaa6deab9596b6c500cf605d2cfe241985a8b50a272

    • Size

      1.1MB

    • MD5

      3d7142086d7c09f4826f39ed152e9a97

    • SHA1

      91fc04bc0855876deb1ff3759baf8d12afc2168d

    • SHA256

      05f91a14752ddc984accebaa6deab9596b6c500cf605d2cfe241985a8b50a272

    • SHA512

      1b60415f805da700bb70c91c8410a7ef28d760e876f889eac0b3cc3581896862143c7ef8ad4f02a63b06bbfa27d4c895e108e87c212da45079bf376976340892

    • SSDEEP

      24576:ky5EIVIjfhJ9WETkCQBbaFj8wDxViBL9IkD9pRq7WKk5OLfwbKe2g:zi4AalaFj8uoBLqupRbKGOT

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks