General

  • Target

    0deaabd1a71e70e6cf1252b8574962989b89f78afde03b90059c5e48cdc02ce9

  • Size

    839KB

  • Sample

    230210-3mgjcabe6v

  • MD5

    1936829aadeee86e0bc215d9151e14e5

  • SHA1

    317708e5fcc50ad527284314c94da9fdb48f2c99

  • SHA256

    0deaabd1a71e70e6cf1252b8574962989b89f78afde03b90059c5e48cdc02ce9

  • SHA512

    7d7e6508fb67169aaa2acc059e7511509ba58c7f29ce864b2b208035c05a5de7f1ec8868474adc7bf487448a1ad9dd2033dbd8632b07a62d4bb0fa4d803cede4

  • SSDEEP

    12288:SMrvy904IA83KF0Vw4nttlvoC7lrvDmxc8d/YRzGy02wTpsNgxohhA1xQVsQ9:pyRIj3KiZvlv37lL6c81YRE2sqQvss+

Malware Config

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Extracted

Family

redline

Botnet

crypt1

C2

176.113.115.17:4132

Attributes
  • auth_value

    2e2ca7bbceaa9f98252a6f9fc0e6fa86

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Targets

    • Target

      0deaabd1a71e70e6cf1252b8574962989b89f78afde03b90059c5e48cdc02ce9

    • Size

      839KB

    • MD5

      1936829aadeee86e0bc215d9151e14e5

    • SHA1

      317708e5fcc50ad527284314c94da9fdb48f2c99

    • SHA256

      0deaabd1a71e70e6cf1252b8574962989b89f78afde03b90059c5e48cdc02ce9

    • SHA512

      7d7e6508fb67169aaa2acc059e7511509ba58c7f29ce864b2b208035c05a5de7f1ec8868474adc7bf487448a1ad9dd2033dbd8632b07a62d4bb0fa4d803cede4

    • SSDEEP

      12288:SMrvy904IA83KF0Vw4nttlvoC7lrvDmxc8d/YRzGy02wTpsNgxohhA1xQVsQ9:pyRIj3KiZvlv37lL6c81YRE2sqQvss+

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks