General

  • Target

    76a941f0443ce5e1e048068f73f5fe7be14950468f5caa8def5c01bdf2ddca6b

  • Size

    538KB

  • Sample

    230403-dt5r3sce43

  • MD5

    ea7bd5ee554b36087e987347ac9b5041

  • SHA1

    f9f5212979a3a69dea340466f8281b73a2097470

  • SHA256

    76a941f0443ce5e1e048068f73f5fe7be14950468f5caa8def5c01bdf2ddca6b

  • SHA512

    cce84f604b2acd6a036a20bbb1fdce91b38d49aaf78d0a546e3b1b88ffa1ed17f8bfa72a331fe5294062e9761f9904631f888221ba932ee03038b9f28e53fa6f

  • SSDEEP

    12288:uMrcy90FAHp7NB4PjerUyaHTwW54beitgnVhNM:OymAl4berIzwWNC

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

      76a941f0443ce5e1e048068f73f5fe7be14950468f5caa8def5c01bdf2ddca6b

    • Size

      538KB

    • MD5

      ea7bd5ee554b36087e987347ac9b5041

    • SHA1

      f9f5212979a3a69dea340466f8281b73a2097470

    • SHA256

      76a941f0443ce5e1e048068f73f5fe7be14950468f5caa8def5c01bdf2ddca6b

    • SHA512

      cce84f604b2acd6a036a20bbb1fdce91b38d49aaf78d0a546e3b1b88ffa1ed17f8bfa72a331fe5294062e9761f9904631f888221ba932ee03038b9f28e53fa6f

    • SSDEEP

      12288:uMrcy90FAHp7NB4PjerUyaHTwW54beitgnVhNM:OymAl4berIzwWNC

    • 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