General

  • Target

    c19fa406e66add87d49b92cda7feafa54c28a5889295ad9a773e4820ad90e81e

  • Size

    686KB

  • Sample

    230327-pmbffafd8z

  • MD5

    833362721d39691ed5f519da58cadec1

  • SHA1

    5c6d002abfc3514b681f325b4d9c6f3f11e146a5

  • SHA256

    c19fa406e66add87d49b92cda7feafa54c28a5889295ad9a773e4820ad90e81e

  • SHA512

    a74832d4bfe48c51ba919d8fdb72a7a1aed57de6b107adb075c204010565bf5a26d81bd85ce761cdb135bdd109b2e6ddea0d650f014fddce73c2118e25b154e3

  • SSDEEP

    12288:PMrSy90fm0+ph39fJrcZWIKycFtVZ0689bqNs7VDJwu:xyB0e9hrJI7o+6eqK7VDJ3

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      c19fa406e66add87d49b92cda7feafa54c28a5889295ad9a773e4820ad90e81e

    • Size

      686KB

    • MD5

      833362721d39691ed5f519da58cadec1

    • SHA1

      5c6d002abfc3514b681f325b4d9c6f3f11e146a5

    • SHA256

      c19fa406e66add87d49b92cda7feafa54c28a5889295ad9a773e4820ad90e81e

    • SHA512

      a74832d4bfe48c51ba919d8fdb72a7a1aed57de6b107adb075c204010565bf5a26d81bd85ce761cdb135bdd109b2e6ddea0d650f014fddce73c2118e25b154e3

    • SSDEEP

      12288:PMrSy90fm0+ph39fJrcZWIKycFtVZ0689bqNs7VDJwu:xyB0e9hrJI7o+6eqK7VDJ3

    • 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