General

  • Target

    ff0fcec406a19d43fff62bff9085ba0c889cea5f6a10c1ed55da85c07affae16

  • Size

    566KB

  • Sample

    230505-zfwsxagb51

  • MD5

    f219e18c1fc4e2e8c47a3e5b61d6691d

  • SHA1

    4471cbf5890acc4c304c2067211ebca622971953

  • SHA256

    ff0fcec406a19d43fff62bff9085ba0c889cea5f6a10c1ed55da85c07affae16

  • SHA512

    b660342bfb3c035abb91d4e317a363b814d4bcec9bd16db6f3105150acce8ef646ded9ce75f86abafbc403a084f96ef0c3f21f92147a3f8fa6935df1970ce51a

  • SSDEEP

    12288:DMrPy90dllOSpahe99aPiLA8FWTT69sZSjjdjdav5VPIGkH1WLV:YyuTRpF997A8MTTdgjjmSGCm

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      ff0fcec406a19d43fff62bff9085ba0c889cea5f6a10c1ed55da85c07affae16

    • Size

      566KB

    • MD5

      f219e18c1fc4e2e8c47a3e5b61d6691d

    • SHA1

      4471cbf5890acc4c304c2067211ebca622971953

    • SHA256

      ff0fcec406a19d43fff62bff9085ba0c889cea5f6a10c1ed55da85c07affae16

    • SHA512

      b660342bfb3c035abb91d4e317a363b814d4bcec9bd16db6f3105150acce8ef646ded9ce75f86abafbc403a084f96ef0c3f21f92147a3f8fa6935df1970ce51a

    • SSDEEP

      12288:DMrPy90dllOSpahe99aPiLA8FWTT69sZSjjdjdav5VPIGkH1WLV:YyuTRpF997A8MTTdgjjmSGCm

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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