General

  • Target

    09b8476408c8e2a3a0fda6a98690052c.exe

  • Size

    789KB

  • Sample

    230315-ct5lmsba56

  • MD5

    09b8476408c8e2a3a0fda6a98690052c

  • SHA1

    44ec8f56798a84ccd5b45a499a10e59af3af9d36

  • SHA256

    47d421a393d86ffd285489a3c0bf823052e907eb89c7a6ddf9ba03779b960945

  • SHA512

    2a09e7d9bfd8acea887d3300f42be8db6fcbb269cec4995387674a7bff98fcfdb08ec13db9595e41bec0bfa1e2d42ae1b062f21534ee8430cf47c4afac0d731b

  • SSDEEP

    12288:pMrEy90xZDWzZjFs7tLurk65Fzh7u2LrZFluyWCyJvlNEmVKEv9jQW:FyYaQtLurhtXrZFlwNE2hQW

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rita

C2

193.233.20.28:4125

Attributes
  • auth_value

    5cf1bcf41b0a2f3710619223451dfd3a

Targets

    • Target

      09b8476408c8e2a3a0fda6a98690052c.exe

    • Size

      789KB

    • MD5

      09b8476408c8e2a3a0fda6a98690052c

    • SHA1

      44ec8f56798a84ccd5b45a499a10e59af3af9d36

    • SHA256

      47d421a393d86ffd285489a3c0bf823052e907eb89c7a6ddf9ba03779b960945

    • SHA512

      2a09e7d9bfd8acea887d3300f42be8db6fcbb269cec4995387674a7bff98fcfdb08ec13db9595e41bec0bfa1e2d42ae1b062f21534ee8430cf47c4afac0d731b

    • SSDEEP

      12288:pMrEy90xZDWzZjFs7tLurk65Fzh7u2LrZFluyWCyJvlNEmVKEv9jQW:FyYaQtLurhtXrZFlwNE2hQW

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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