General

  • Target

    67a66f8fe4acbde80bf8e704fd254a04f9099fb929b852a0bc5ec355ef75a5f8

  • Size

    537KB

  • Sample

    230403-arnh8sbg85

  • MD5

    fa4fa18dca884cd89422b649e0d67776

  • SHA1

    713c4b2dceb36bdbc8fd7e9b21685d31a735b900

  • SHA256

    67a66f8fe4acbde80bf8e704fd254a04f9099fb929b852a0bc5ec355ef75a5f8

  • SHA512

    3ea09b1acd33248d28c9f5c1431d8fdd90c14d485cef53f3530aac484ae49d71553c6ceaad6063a2192778413b7994851d5082e15a3066bbcdd82b45b813a192

  • SSDEEP

    12288:8Mr8y90GUJi9KzxvGrUMQHKwNFAU0bMXvBN:Ayui9ex+ryqwN/NL

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

      67a66f8fe4acbde80bf8e704fd254a04f9099fb929b852a0bc5ec355ef75a5f8

    • Size

      537KB

    • MD5

      fa4fa18dca884cd89422b649e0d67776

    • SHA1

      713c4b2dceb36bdbc8fd7e9b21685d31a735b900

    • SHA256

      67a66f8fe4acbde80bf8e704fd254a04f9099fb929b852a0bc5ec355ef75a5f8

    • SHA512

      3ea09b1acd33248d28c9f5c1431d8fdd90c14d485cef53f3530aac484ae49d71553c6ceaad6063a2192778413b7994851d5082e15a3066bbcdd82b45b813a192

    • SSDEEP

      12288:8Mr8y90GUJi9KzxvGrUMQHKwNFAU0bMXvBN:Ayui9ex+ryqwN/NL

    • 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