General

  • Target

    66e633bf85c899ff12dac7a60cbc7041018f0f166dac184faf16bda06d90123d

  • Size

    1.1MB

  • Sample

    230301-t5e9kagf4z

  • MD5

    98d04e5d724571997d7c647883241bf5

  • SHA1

    71304d0aa971bbc054ed23f3dcbc30f85774e049

  • SHA256

    66e633bf85c899ff12dac7a60cbc7041018f0f166dac184faf16bda06d90123d

  • SHA512

    ee289d970945d5c14f6329073e59e28c7e72bd8b1012043c085512430b1a406aa4164b6241e892883dee13bc2d7082e058147d82f7d5a51f070a4d69176958fc

  • SSDEEP

    12288:zMrIy90sLcjhYaa4wgoTs94Sx28JoG2esYTSj3yxykOSNdKgUE8QgmGWZk6pngR1:Dy7j+wjsi7bXSPKeZX1Q0vWBsYXwW

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Targets

    • Target

      66e633bf85c899ff12dac7a60cbc7041018f0f166dac184faf16bda06d90123d

    • Size

      1.1MB

    • MD5

      98d04e5d724571997d7c647883241bf5

    • SHA1

      71304d0aa971bbc054ed23f3dcbc30f85774e049

    • SHA256

      66e633bf85c899ff12dac7a60cbc7041018f0f166dac184faf16bda06d90123d

    • SHA512

      ee289d970945d5c14f6329073e59e28c7e72bd8b1012043c085512430b1a406aa4164b6241e892883dee13bc2d7082e058147d82f7d5a51f070a4d69176958fc

    • SSDEEP

      12288:zMrIy90sLcjhYaa4wgoTs94Sx28JoG2esYTSj3yxykOSNdKgUE8QgmGWZk6pngR1:Dy7j+wjsi7bXSPKeZX1Q0vWBsYXwW

    • 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

    • 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