General

  • Target

    17b2bad302d53ba221343020c33083798a5951cee906e201ecd849fc13da4cee

  • Size

    685KB

  • Sample

    230327-ryqevadh44

  • MD5

    1997fdc45a4bc939df03dae80e794462

  • SHA1

    26ebfebacd4e81ba9eee827b37ded1caf0bbaba9

  • SHA256

    17b2bad302d53ba221343020c33083798a5951cee906e201ecd849fc13da4cee

  • SHA512

    4d70f5108ba1d0263f956c3b7f81e6031449fce482107f8ad22872fccd1db299c54231e4543d661fac6086d4175e25b46dac3cb4ba889318e81b16f4588386f1

  • SSDEEP

    12288:VMryy90NeWIT2FFnoh+BlNoop8SsWSJ4tNexF7Bud6EJXnOzlCISX2:3yjUFo4BlNjoWSafAUd6EhOzYIj

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      17b2bad302d53ba221343020c33083798a5951cee906e201ecd849fc13da4cee

    • Size

      685KB

    • MD5

      1997fdc45a4bc939df03dae80e794462

    • SHA1

      26ebfebacd4e81ba9eee827b37ded1caf0bbaba9

    • SHA256

      17b2bad302d53ba221343020c33083798a5951cee906e201ecd849fc13da4cee

    • SHA512

      4d70f5108ba1d0263f956c3b7f81e6031449fce482107f8ad22872fccd1db299c54231e4543d661fac6086d4175e25b46dac3cb4ba889318e81b16f4588386f1

    • SSDEEP

      12288:VMryy90NeWIT2FFnoh+BlNoop8SsWSJ4tNexF7Bud6EJXnOzlCISX2:3yjUFo4BlNjoWSafAUd6EhOzYIj

    • 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