General

  • Target

    650bffd70c98e42b1d2924d839426ce2c73a45141c9be3a9dd24f330182b529c

  • Size

    681KB

  • Sample

    230324-ndlz5sga31

  • MD5

    4575f004f8735dec185706577860799d

  • SHA1

    c4d4cd0cdea12e8e639cf3a5afe4bd57c7319e85

  • SHA256

    650bffd70c98e42b1d2924d839426ce2c73a45141c9be3a9dd24f330182b529c

  • SHA512

    538f5a8cf9cfd924064f6108216700052f53d52483d348685a955e808cac79644ccbb75f1e845f215dc3fbee2a31982fd65b2a627f2e3c99de42a813abd07b27

  • SSDEEP

    12288:fPe+vq0DftpGsNquO1jdfm6ttNA7XTPlszMd8wNYyRD:nrftpIjdjNA7xYMrl

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      650bffd70c98e42b1d2924d839426ce2c73a45141c9be3a9dd24f330182b529c

    • Size

      681KB

    • MD5

      4575f004f8735dec185706577860799d

    • SHA1

      c4d4cd0cdea12e8e639cf3a5afe4bd57c7319e85

    • SHA256

      650bffd70c98e42b1d2924d839426ce2c73a45141c9be3a9dd24f330182b529c

    • SHA512

      538f5a8cf9cfd924064f6108216700052f53d52483d348685a955e808cac79644ccbb75f1e845f215dc3fbee2a31982fd65b2a627f2e3c99de42a813abd07b27

    • SSDEEP

      12288:fPe+vq0DftpGsNquO1jdfm6ttNA7XTPlszMd8wNYyRD:nrftpIjdjNA7xYMrl

    • 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