General

  • Target

    d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9

  • Size

    386KB

  • Sample

    230308-jdyxgsef59

  • MD5

    8ada931a2261b4c0d7ac9a47ccc0d392

  • SHA1

    959d9d67f532830c864686a0f528e8150fb6edef

  • SHA256

    d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9

  • SHA512

    220d42d6f6ff2eebdfd99ab39a2837228affd1299d36eeec0502761971da698d5062019e498ad46a67d42baebb48a4281b119b27bb2785ff60d49464713feea9

  • SSDEEP

    6144:Kcy+bnr+op0yN90QEtAMqbmSVnSlq49gs4e5lCJyY8WvLBEyvQZOQJIkVnt:oMrcy90cbmRqqn4euJyY8MFEUQjZH

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9

    • Size

      386KB

    • MD5

      8ada931a2261b4c0d7ac9a47ccc0d392

    • SHA1

      959d9d67f532830c864686a0f528e8150fb6edef

    • SHA256

      d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9

    • SHA512

      220d42d6f6ff2eebdfd99ab39a2837228affd1299d36eeec0502761971da698d5062019e498ad46a67d42baebb48a4281b119b27bb2785ff60d49464713feea9

    • SSDEEP

      6144:Kcy+bnr+op0yN90QEtAMqbmSVnSlq49gs4e5lCJyY8WvLBEyvQZOQJIkVnt:oMrcy90cbmRqqn4euJyY8MFEUQjZH

    • 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