General

  • Target

    79bd1931e45eaeb7c27c67d16625ea06939b7a69ae27bcd2fabaeb24a9deab8f

  • Size

    686KB

  • Sample

    230327-gkh4habh92

  • MD5

    12be35a265581882baaba6b063e842b2

  • SHA1

    5579696708b775d7cbb4c0d0f27ad1db51fb4b78

  • SHA256

    79bd1931e45eaeb7c27c67d16625ea06939b7a69ae27bcd2fabaeb24a9deab8f

  • SHA512

    803191b8af7330ee036c5b8f29ea17f52d82d1f714de7891b82312414693e5ebed83c5f196009558f6df679898aa3c5adad94e1b3146cabbeb4ab933714900c3

  • SSDEEP

    12288:vMrOy90jU3OMduFpxijJiiMMiNbnaRJVg1zMXLKukmHt4gVq3Ufd67izhWkj:pyd6rijJiqwnaRJVg1IXRkKt4gMkF7hP

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      79bd1931e45eaeb7c27c67d16625ea06939b7a69ae27bcd2fabaeb24a9deab8f

    • Size

      686KB

    • MD5

      12be35a265581882baaba6b063e842b2

    • SHA1

      5579696708b775d7cbb4c0d0f27ad1db51fb4b78

    • SHA256

      79bd1931e45eaeb7c27c67d16625ea06939b7a69ae27bcd2fabaeb24a9deab8f

    • SHA512

      803191b8af7330ee036c5b8f29ea17f52d82d1f714de7891b82312414693e5ebed83c5f196009558f6df679898aa3c5adad94e1b3146cabbeb4ab933714900c3

    • SSDEEP

      12288:vMrOy90jU3OMduFpxijJiiMMiNbnaRJVg1zMXLKukmHt4gVq3Ufd67izhWkj:pyd6rijJiqwnaRJVg1IXRkKt4gMkF7hP

    • 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