General

  • Target

    3d92281389166711fdc74b15821e0ca60cc1ebedcf70ce979281a5c499d87d6a

  • Size

    818KB

  • Sample

    230320-c81k8sde8z

  • MD5

    ce0531700a85b0d4b272375c1bc7d10b

  • SHA1

    d215d17507441087e13905ad92db4c14daa86156

  • SHA256

    3d92281389166711fdc74b15821e0ca60cc1ebedcf70ce979281a5c499d87d6a

  • SHA512

    55db49479b71459b5d88ab7e8cf6aebfd59d40484dad806a85ae92990ddddf4442595a9a6a5de26c84d3036ea0543da0e5a6f63157bc39e8faf847d5eb180478

  • SSDEEP

    24576:kyE5XTQyNd8BmBWLkQasDoY78UXBkzcPTUE+8BN:zQUyX64QaQo+Wc7UEP

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      3d92281389166711fdc74b15821e0ca60cc1ebedcf70ce979281a5c499d87d6a

    • Size

      818KB

    • MD5

      ce0531700a85b0d4b272375c1bc7d10b

    • SHA1

      d215d17507441087e13905ad92db4c14daa86156

    • SHA256

      3d92281389166711fdc74b15821e0ca60cc1ebedcf70ce979281a5c499d87d6a

    • SHA512

      55db49479b71459b5d88ab7e8cf6aebfd59d40484dad806a85ae92990ddddf4442595a9a6a5de26c84d3036ea0543da0e5a6f63157bc39e8faf847d5eb180478

    • SSDEEP

      24576:kyE5XTQyNd8BmBWLkQasDoY78UXBkzcPTUE+8BN:zQUyX64QaQo+Wc7UEP

    • 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