General

  • Target

    13b55a8a10ff9bb2654d7b8912fec93ced6dbf182303206b64b44f234d9ce98b

  • Size

    538KB

  • Sample

    230324-hsj67scg76

  • MD5

    ed6b59bf3208b7ac59ea5854a33c8e0b

  • SHA1

    b8e91aeea9f0ccb4e7933e59fae0e5af7f14564e

  • SHA256

    13b55a8a10ff9bb2654d7b8912fec93ced6dbf182303206b64b44f234d9ce98b

  • SHA512

    bae457138ab0a4a56c136f0d45777820a687cabfff53687aaddf1ab8a65737b9fd1ab1df0b38d594fcbcafbb47d232f7e6b0c224757597747724b35b035efd87

  • SSDEEP

    12288:bMrUy90RQUbh9PRFgJs9rZSTM9Wmgcpy0zErIRly:fyqQiRFcoZ7Wmgcpy0TC

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      13b55a8a10ff9bb2654d7b8912fec93ced6dbf182303206b64b44f234d9ce98b

    • Size

      538KB

    • MD5

      ed6b59bf3208b7ac59ea5854a33c8e0b

    • SHA1

      b8e91aeea9f0ccb4e7933e59fae0e5af7f14564e

    • SHA256

      13b55a8a10ff9bb2654d7b8912fec93ced6dbf182303206b64b44f234d9ce98b

    • SHA512

      bae457138ab0a4a56c136f0d45777820a687cabfff53687aaddf1ab8a65737b9fd1ab1df0b38d594fcbcafbb47d232f7e6b0c224757597747724b35b035efd87

    • SSDEEP

      12288:bMrUy90RQUbh9PRFgJs9rZSTM9Wmgcpy0zErIRly:fyqQiRFcoZ7Wmgcpy0TC

    • 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