General

  • Target

    1016448ad3c9e49b68c1482f07b9f5b62ac798688218baafa5b62f88f8ba8414

  • Size

    1.1MB

  • Sample

    230512-3ejzhaeg98

  • MD5

    9c56801da6f20973918fb650ebfe76a3

  • SHA1

    5d1b0120969000a88f8bc4aad718bd88525afa52

  • SHA256

    1016448ad3c9e49b68c1482f07b9f5b62ac798688218baafa5b62f88f8ba8414

  • SHA512

    e97e55b4827173cf3a434ec10e3a230ac9a8179f32b3421056fbf89ee9a425e28d232894c2848d4ba61c3da6e97e1a0418328c955b84fde2ef7e8fc01f848856

  • SSDEEP

    24576:vysmqPXE8dyQ6sEsPZbXMdYzrODNsms+4YJP947/z/mpd86rx93Vtr:6smqMnsEGbXoWr+sx6JFIjmptvV

Malware Config

Extracted

Family

redline

Botnet

doma

C2

185.161.248.75:4132

Attributes
  • auth_value

    8be53af7f78567706928d0abef953ef4

Extracted

Family

redline

Botnet

joana

C2

185.161.248.75:4132

Attributes
  • auth_value

    85090ed112d639bb782481da2912487a

Targets

    • Target

      1016448ad3c9e49b68c1482f07b9f5b62ac798688218baafa5b62f88f8ba8414

    • Size

      1.1MB

    • MD5

      9c56801da6f20973918fb650ebfe76a3

    • SHA1

      5d1b0120969000a88f8bc4aad718bd88525afa52

    • SHA256

      1016448ad3c9e49b68c1482f07b9f5b62ac798688218baafa5b62f88f8ba8414

    • SHA512

      e97e55b4827173cf3a434ec10e3a230ac9a8179f32b3421056fbf89ee9a425e28d232894c2848d4ba61c3da6e97e1a0418328c955b84fde2ef7e8fc01f848856

    • SSDEEP

      24576:vysmqPXE8dyQ6sEsPZbXMdYzrODNsms+4YJP947/z/mpd86rx93Vtr:6smqMnsEGbXoWr+sx6JFIjmptvV

    • 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