General

  • Target

    a6b0b270367acf213d57256c4b156e3153109da902e0019bf38c083229dee2a9

  • Size

    562KB

  • Sample

    230306-sp11nada47

  • MD5

    166e0fec8fa32365ef3d07b0198480c9

  • SHA1

    3f3923231166ea240b051c08170e496f9d58c78c

  • SHA256

    a6b0b270367acf213d57256c4b156e3153109da902e0019bf38c083229dee2a9

  • SHA512

    5f06eafcfd63bd01a116678b51a3af2c7c86fefbc0cca19e3a6ed32ef0f5a69dc27f4642376c271688653656f4274296150ef7858d1c74c6fe2a48978a014fb4

  • SSDEEP

    12288:2MrUy90XAeEhvYFVQbHcm5iv8lWia1zznGPR+7rdlj7cY:OyGAfvYrupG8i9zIc7rnvcY

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      a6b0b270367acf213d57256c4b156e3153109da902e0019bf38c083229dee2a9

    • Size

      562KB

    • MD5

      166e0fec8fa32365ef3d07b0198480c9

    • SHA1

      3f3923231166ea240b051c08170e496f9d58c78c

    • SHA256

      a6b0b270367acf213d57256c4b156e3153109da902e0019bf38c083229dee2a9

    • SHA512

      5f06eafcfd63bd01a116678b51a3af2c7c86fefbc0cca19e3a6ed32ef0f5a69dc27f4642376c271688653656f4274296150ef7858d1c74c6fe2a48978a014fb4

    • SSDEEP

      12288:2MrUy90XAeEhvYFVQbHcm5iv8lWia1zznGPR+7rdlj7cY:OyGAfvYrupG8i9zIc7rnvcY

    • 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