General

  • Target

    23a69c267c20e11d1125a290770fa4d3f461baec6989b3c8a82768a31e331c4a

  • Size

    725KB

  • Sample

    230307-1rakgsbf9v

  • MD5

    9789f65c56c593435059c252b7aab36e

  • SHA1

    8a6e9d022fa12581788665fd35d4f063752ce6d0

  • SHA256

    23a69c267c20e11d1125a290770fa4d3f461baec6989b3c8a82768a31e331c4a

  • SHA512

    94052d1772fb51d0bc1a4ab9b1a168b33c808f8572e1a822a0462af664a21dfedb93e37751a5a695722598981e8b14c0baa28bdd4539ebda7f5eb39e5d79221a

  • SSDEEP

    12288:vMrPy908/KHutrE/fl63teZaamBMScEp9Wd65mN0sX6QRWHqLRhn5PbMFXN:Ay0EE/9cWycEbLhsX6Q4KLRFuN

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

misha

C2

193.56.146.11:4173

Attributes
  • auth_value

    e17e441c954db214b94a603a7b0b1aea

Targets

    • Target

      23a69c267c20e11d1125a290770fa4d3f461baec6989b3c8a82768a31e331c4a

    • Size

      725KB

    • MD5

      9789f65c56c593435059c252b7aab36e

    • SHA1

      8a6e9d022fa12581788665fd35d4f063752ce6d0

    • SHA256

      23a69c267c20e11d1125a290770fa4d3f461baec6989b3c8a82768a31e331c4a

    • SHA512

      94052d1772fb51d0bc1a4ab9b1a168b33c808f8572e1a822a0462af664a21dfedb93e37751a5a695722598981e8b14c0baa28bdd4539ebda7f5eb39e5d79221a

    • SSDEEP

      12288:vMrPy908/KHutrE/fl63teZaamBMScEp9Wd65mN0sX6QRWHqLRhn5PbMFXN:Ay0EE/9cWycEbLhsX6Q4KLRFuN

    • 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