General

  • Target

    2ccdc71187b339c7ca55ee2501d25f550e99dccaef62662757b208825b46f4b1

  • Size

    522KB

  • Sample

    230403-kg362sdf74

  • MD5

    53fbc2751e6611d18efded55ac3c3804

  • SHA1

    62367f6fed66f0adb97ca18619ccf43076aa3678

  • SHA256

    2ccdc71187b339c7ca55ee2501d25f550e99dccaef62662757b208825b46f4b1

  • SHA512

    1f9d2535a79c80be610a8b8221a3c85e1cef7a1df723c7212afb550ef8f03922393c4dd28b86047cd643607955b0b2b479714cbd886257230516c9f79f035673

  • SSDEEP

    12288:zMrly90suGKRC+YP51+zTU686qAemEO1SYGC:2yaGXh1+z386qAe3ObV

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      2ccdc71187b339c7ca55ee2501d25f550e99dccaef62662757b208825b46f4b1

    • Size

      522KB

    • MD5

      53fbc2751e6611d18efded55ac3c3804

    • SHA1

      62367f6fed66f0adb97ca18619ccf43076aa3678

    • SHA256

      2ccdc71187b339c7ca55ee2501d25f550e99dccaef62662757b208825b46f4b1

    • SHA512

      1f9d2535a79c80be610a8b8221a3c85e1cef7a1df723c7212afb550ef8f03922393c4dd28b86047cd643607955b0b2b479714cbd886257230516c9f79f035673

    • SSDEEP

      12288:zMrly90suGKRC+YP51+zTU686qAemEO1SYGC:2yaGXh1+z386qAe3ObV

    • 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