General

  • Target

    8c2e7e6e6f869a3bd8ecede5edc311641acf728ab75be29919ca8318d4ed24f8

  • Size

    688KB

  • Sample

    230325-zc4pcaed26

  • MD5

    43583372303621c7eacab22dba09c7f4

  • SHA1

    a5196ff3d26dd7ee94c6d7627e875733f9bb4ca5

  • SHA256

    8c2e7e6e6f869a3bd8ecede5edc311641acf728ab75be29919ca8318d4ed24f8

  • SHA512

    97eb790504495abbdc83e4bec4494d368ade4b1e9f86935f4434ca353d840c4db282d92cb4b18354946571fd71ae45ecd7edcf8be032e68501600e32ac89e922

  • SSDEEP

    12288:IMr8y906I5IzPc98hC4NzmUtAH7rQww/zHLL7EQh78BMqzhkeW8FS:UyNDcehC4NzxynQyQbMg

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

viza

C2

193.233.20.32:4125

Attributes
  • auth_value

    153a106a89fae7251f2dc17be2eb5720

Targets

    • Target

      8c2e7e6e6f869a3bd8ecede5edc311641acf728ab75be29919ca8318d4ed24f8

    • Size

      688KB

    • MD5

      43583372303621c7eacab22dba09c7f4

    • SHA1

      a5196ff3d26dd7ee94c6d7627e875733f9bb4ca5

    • SHA256

      8c2e7e6e6f869a3bd8ecede5edc311641acf728ab75be29919ca8318d4ed24f8

    • SHA512

      97eb790504495abbdc83e4bec4494d368ade4b1e9f86935f4434ca353d840c4db282d92cb4b18354946571fd71ae45ecd7edcf8be032e68501600e32ac89e922

    • SSDEEP

      12288:IMr8y906I5IzPc98hC4NzmUtAH7rQww/zHLL7EQh78BMqzhkeW8FS:UyNDcehC4NzxynQyQbMg

    • 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