General

  • Target

    b1e2b87fa0add5c6a366dd6bcae91adc3b5584a22de06ef2540b112fcbb3fa1e

  • Size

    526KB

  • Sample

    230305-xs71lagf6y

  • MD5

    62eecc724b148aaa6addd1ff5d9edfa4

  • SHA1

    05fc6d77b49d7e98f61807c115960a01105ec9d0

  • SHA256

    b1e2b87fa0add5c6a366dd6bcae91adc3b5584a22de06ef2540b112fcbb3fa1e

  • SHA512

    219c8e220d82dc0774894649778e66aba0ae9da23be90d943ddd2b7829c22a3b58ca12686aeebc026917f81731bcfcaa47792c1948b08ca45557e56bf7b3f752

  • SSDEEP

    12288:nMrpy90fZQIWuE1eyuyBA0TGu7v18sDn7690RuL2u:+yWjWu+4yBAaGmVDn769IuLb

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

      b1e2b87fa0add5c6a366dd6bcae91adc3b5584a22de06ef2540b112fcbb3fa1e

    • Size

      526KB

    • MD5

      62eecc724b148aaa6addd1ff5d9edfa4

    • SHA1

      05fc6d77b49d7e98f61807c115960a01105ec9d0

    • SHA256

      b1e2b87fa0add5c6a366dd6bcae91adc3b5584a22de06ef2540b112fcbb3fa1e

    • SHA512

      219c8e220d82dc0774894649778e66aba0ae9da23be90d943ddd2b7829c22a3b58ca12686aeebc026917f81731bcfcaa47792c1948b08ca45557e56bf7b3f752

    • SSDEEP

      12288:nMrpy90fZQIWuE1eyuyBA0TGu7v18sDn7690RuL2u:+yWjWu+4yBAaGmVDn769IuLb

    • 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