General

  • Target

    8bcf1d366e4863c9301e79ea6aa70379e4b77d8bc60f843cbde0c63a717844ba

  • Size

    876KB

  • Sample

    230321-tzpwtadh91

  • MD5

    c5affe8bbad9dd13ee70f893e34fc219

  • SHA1

    8aca16a71024b420d76bf98b1fec52080ef09663

  • SHA256

    8bcf1d366e4863c9301e79ea6aa70379e4b77d8bc60f843cbde0c63a717844ba

  • SHA512

    b82b8395d33de83f3a98c8baa8acfa063c5399adfb95d0fa5922f814e32b996c9e695c80abb7fe6f337dffb5eae42b91ceabc800341a56bdbebc3a4aaf12034a

  • SSDEEP

    12288:bMrwy90oCId29rzk/D4R5EW+dblzTSC/lMwAEBdx2NzgPe0XnNqyqZ8GjWoXteek:byb7SedW27lx1t3Ayq8Gjjz/M

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      8bcf1d366e4863c9301e79ea6aa70379e4b77d8bc60f843cbde0c63a717844ba

    • Size

      876KB

    • MD5

      c5affe8bbad9dd13ee70f893e34fc219

    • SHA1

      8aca16a71024b420d76bf98b1fec52080ef09663

    • SHA256

      8bcf1d366e4863c9301e79ea6aa70379e4b77d8bc60f843cbde0c63a717844ba

    • SHA512

      b82b8395d33de83f3a98c8baa8acfa063c5399adfb95d0fa5922f814e32b996c9e695c80abb7fe6f337dffb5eae42b91ceabc800341a56bdbebc3a4aaf12034a

    • SSDEEP

      12288:bMrwy90oCId29rzk/D4R5EW+dblzTSC/lMwAEBdx2NzgPe0XnNqyqZ8GjWoXteek:byb7SedW27lx1t3Ayq8Gjjz/M

    • 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