General

  • Target

    6ba85e1898ef2155063bdc5676e53e5cfee1fc0269dd7fa03b8ef72e876cbf11

  • Size

    530KB

  • Sample

    230304-jr3gtscf41

  • MD5

    058621a56040b965895fb5c1c4e29f20

  • SHA1

    30e7540b717383ff31b3b80a917deb98463a81aa

  • SHA256

    6ba85e1898ef2155063bdc5676e53e5cfee1fc0269dd7fa03b8ef72e876cbf11

  • SHA512

    7188cc72dc3918a47367d0877c747914a2a189a05a3c0c5f288cc028e274dd72f481268149b97decb1a771aa93ff56d4d8500d365423007eb94fca0fad902268

  • SSDEEP

    12288:BMr5y90dNzS1Yjz+Oo8JE9K4NO1/Bjg1TC4WEw85:IyejzDh+q/heTDpv

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      6ba85e1898ef2155063bdc5676e53e5cfee1fc0269dd7fa03b8ef72e876cbf11

    • Size

      530KB

    • MD5

      058621a56040b965895fb5c1c4e29f20

    • SHA1

      30e7540b717383ff31b3b80a917deb98463a81aa

    • SHA256

      6ba85e1898ef2155063bdc5676e53e5cfee1fc0269dd7fa03b8ef72e876cbf11

    • SHA512

      7188cc72dc3918a47367d0877c747914a2a189a05a3c0c5f288cc028e274dd72f481268149b97decb1a771aa93ff56d4d8500d365423007eb94fca0fad902268

    • SSDEEP

      12288:BMr5y90dNzS1Yjz+Oo8JE9K4NO1/Bjg1TC4WEw85:IyejzDh+q/heTDpv

    • 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