General

  • Target

    67d01bb4fd45cfc51ed55a314396968dbf08b27fcc7097597235357870023830

  • Size

    1.1MB

  • Sample

    230513-r492faag61

  • MD5

    176c4fcfae2fb61edd0c96cda5eeec22

  • SHA1

    12080391188e7c3640306fba6bb6af3a8e4cca38

  • SHA256

    67d01bb4fd45cfc51ed55a314396968dbf08b27fcc7097597235357870023830

  • SHA512

    5038f22807b4d77ae749b237cfcc72ee5dd69af5205a3f93e6962dbacabd802b549f3e1acc48f616f125ed219fd62765f3fbc3f42c9fce4b975d63a371b931b5

  • SSDEEP

    24576:hyHuM6WEn94fV2dZ4fobCKzPnIYgFWLxAMD5cYEMrJ+uOx7GCF3:UH3W4VWxrn1gFExltDrEx71

Malware Config

Extracted

Family

redline

Botnet

dizan

C2

185.161.248.75:4132

Attributes
  • auth_value

    b14d665c7bca8407646527036302d70c

Extracted

Family

redline

Botnet

raven

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b22c01d6173ecee1376933bc63c6028

Targets

    • Target

      67d01bb4fd45cfc51ed55a314396968dbf08b27fcc7097597235357870023830

    • Size

      1.1MB

    • MD5

      176c4fcfae2fb61edd0c96cda5eeec22

    • SHA1

      12080391188e7c3640306fba6bb6af3a8e4cca38

    • SHA256

      67d01bb4fd45cfc51ed55a314396968dbf08b27fcc7097597235357870023830

    • SHA512

      5038f22807b4d77ae749b237cfcc72ee5dd69af5205a3f93e6962dbacabd802b549f3e1acc48f616f125ed219fd62765f3fbc3f42c9fce4b975d63a371b931b5

    • SSDEEP

      24576:hyHuM6WEn94fV2dZ4fobCKzPnIYgFWLxAMD5cYEMrJ+uOx7GCF3:UH3W4VWxrn1gFExltDrEx71

    • 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