General

  • Target

    3a8cf51e072814f2df96949c89dc8c611434625f4f4bf0920f27c60382ad11d0

  • Size

    673KB

  • Sample

    230331-3z14hsfh5s

  • MD5

    f8e4c275fca1f81fe92703a95e7bac6b

  • SHA1

    f90060f879f0db6062249e3d9e2a05946cbe31a9

  • SHA256

    3a8cf51e072814f2df96949c89dc8c611434625f4f4bf0920f27c60382ad11d0

  • SHA512

    95e0f12345123c36ef1bf34dc895378ed1fe51bf23832a9bf86e1537b514dcfa0ad1e7009fde727fe216a4d3367a941bb05ee8163b9e2dcfd2e13eb52f9defd5

  • SSDEEP

    12288:zMrQy90NYu3eN01JFXUruKBmudBMuRUGhKbuWLLkNYHjI:vyUzeN01jXAuKBmunZhCuAEME

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

      3a8cf51e072814f2df96949c89dc8c611434625f4f4bf0920f27c60382ad11d0

    • Size

      673KB

    • MD5

      f8e4c275fca1f81fe92703a95e7bac6b

    • SHA1

      f90060f879f0db6062249e3d9e2a05946cbe31a9

    • SHA256

      3a8cf51e072814f2df96949c89dc8c611434625f4f4bf0920f27c60382ad11d0

    • SHA512

      95e0f12345123c36ef1bf34dc895378ed1fe51bf23832a9bf86e1537b514dcfa0ad1e7009fde727fe216a4d3367a941bb05ee8163b9e2dcfd2e13eb52f9defd5

    • SSDEEP

      12288:zMrQy90NYu3eN01JFXUruKBmudBMuRUGhKbuWLLkNYHjI:vyUzeN01jXAuKBmunZhCuAEME

    • 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