Resubmissions

29-10-2024 12:24

241029-plfc1avgpk 10

05-03-2023 18:28

230305-w4nwesge9t 10

General

  • Target

    02334739e9b102cb912cdfb0196148bd72c09613c3930a90af577590f9bc4338

  • Size

    526KB

  • Sample

    230305-w4nwesge9t

  • MD5

    61531d84668d023e719a6f504c5d8038

  • SHA1

    670532f90efb57ada589ddfd40b35842d38e56de

  • SHA256

    02334739e9b102cb912cdfb0196148bd72c09613c3930a90af577590f9bc4338

  • SHA512

    06a3760731b5ab8f9b4707c4faf6335156ede29a20c613b9851533774f51e3f011eea2baacd0d39f8b7d95a45a1f1806ac7b9bcdf8fa59858ea233ba563e5aae

  • SSDEEP

    12288:BMr5y90lz1Bu2jK5+jqoRJthguc61uypYuFS2M:kyypB7js+jqoRJ3gAzhF/M

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      02334739e9b102cb912cdfb0196148bd72c09613c3930a90af577590f9bc4338

    • Size

      526KB

    • MD5

      61531d84668d023e719a6f504c5d8038

    • SHA1

      670532f90efb57ada589ddfd40b35842d38e56de

    • SHA256

      02334739e9b102cb912cdfb0196148bd72c09613c3930a90af577590f9bc4338

    • SHA512

      06a3760731b5ab8f9b4707c4faf6335156ede29a20c613b9851533774f51e3f011eea2baacd0d39f8b7d95a45a1f1806ac7b9bcdf8fa59858ea233ba563e5aae

    • SSDEEP

      12288:BMr5y90lz1Bu2jK5+jqoRJthguc61uypYuFS2M:kyypB7js+jqoRJ3gAzhF/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