General

  • Target

    08dc61947a88ee1f4ac3b4e58be2c29da0cd388e09b4b97b6d9881b57ae538bf

  • Size

    529KB

  • Sample

    230402-lpw85sff63

  • MD5

    7b8d3de6a467cad040c0d50a50040e30

  • SHA1

    f39676ad8408a18f6a80927398505e27a1f38d4d

  • SHA256

    08dc61947a88ee1f4ac3b4e58be2c29da0cd388e09b4b97b6d9881b57ae538bf

  • SHA512

    6bf9fc4dbbfb68b5f87febe59eadb8a055531867fe5e67d77c5a18b6bfc2ac3ff888c8933200b8ce560fc359865e9f38d504ec3b1245e3e386df6bdaf4b13e50

  • SSDEEP

    12288:9MrSy90UD5OsYJ1kct59xjmZySRaSQoI4tEqScN:fy15JYvptxjmZ7QoI46Q

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      08dc61947a88ee1f4ac3b4e58be2c29da0cd388e09b4b97b6d9881b57ae538bf

    • Size

      529KB

    • MD5

      7b8d3de6a467cad040c0d50a50040e30

    • SHA1

      f39676ad8408a18f6a80927398505e27a1f38d4d

    • SHA256

      08dc61947a88ee1f4ac3b4e58be2c29da0cd388e09b4b97b6d9881b57ae538bf

    • SHA512

      6bf9fc4dbbfb68b5f87febe59eadb8a055531867fe5e67d77c5a18b6bfc2ac3ff888c8933200b8ce560fc359865e9f38d504ec3b1245e3e386df6bdaf4b13e50

    • SSDEEP

      12288:9MrSy90UD5OsYJ1kct59xjmZySRaSQoI4tEqScN:fy15JYvptxjmZ7QoI46Q

    • 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