General

  • Target

    cf0f099a00f5b82199ae6aa8f7b848408029fd57329ae5f4b08eea1e565fa3b2

  • Size

    1.1MB

  • Sample

    230513-s567lsge98

  • MD5

    0c58dcf31f21da4409f56f55a15ca879

  • SHA1

    503f6fcaaf07df9a3aa6662c62eecbea8da08645

  • SHA256

    cf0f099a00f5b82199ae6aa8f7b848408029fd57329ae5f4b08eea1e565fa3b2

  • SHA512

    383f6c057f1b8eeadd9d6acf83c2f2e271d810b00a0b4fa454d0b5bf664a47605bdf2bd5900b8f79deb15b4474162b5e45221338d3258ad223386dedbd77fb0b

  • SSDEEP

    24576:uyOz8JMXd90F3/n1yCJxyw8pyp4P7EVN7t2V:9OIJMtydyQyw8py2YVN

Malware Config

Extracted

Family

redline

Botnet

miran

C2

185.161.248.75:4132

Attributes
  • auth_value

    f1084732cb99b2cbe314a2a565371e6c

Extracted

Family

redline

Botnet

raven

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b22c01d6173ecee1376933bc63c6028

Targets

    • Target

      cf0f099a00f5b82199ae6aa8f7b848408029fd57329ae5f4b08eea1e565fa3b2

    • Size

      1.1MB

    • MD5

      0c58dcf31f21da4409f56f55a15ca879

    • SHA1

      503f6fcaaf07df9a3aa6662c62eecbea8da08645

    • SHA256

      cf0f099a00f5b82199ae6aa8f7b848408029fd57329ae5f4b08eea1e565fa3b2

    • SHA512

      383f6c057f1b8eeadd9d6acf83c2f2e271d810b00a0b4fa454d0b5bf664a47605bdf2bd5900b8f79deb15b4474162b5e45221338d3258ad223386dedbd77fb0b

    • SSDEEP

      24576:uyOz8JMXd90F3/n1yCJxyw8pyp4P7EVN7t2V:9OIJMtydyQyw8py2YVN

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks