General

  • Target

    133366da4e309219b815783ff376bea6488581b54b1c71cfcd4a9e228496804d

  • Size

    557KB

  • Sample

    230217-ba41bsda23

  • MD5

    d6a817dbf8e61ee54a02ad0f8813d891

  • SHA1

    6283a375ca053b488e86b3131b888ae80178ba34

  • SHA256

    133366da4e309219b815783ff376bea6488581b54b1c71cfcd4a9e228496804d

  • SHA512

    05255f2a2b6a0e133cb0c2b64bb8bd3d921ed0081443a429691df56d8ad15c23c51f6b9e3b5d78a54e9c73198dd7a28afde4af4bdb2844f78f9004001fd96668

  • SSDEEP

    12288:9Mr+y90s2p3A97rLqO74fLi48VfVfSpqw5/cdUE:fyep3AlrLLq85hSpqw5Uz

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      133366da4e309219b815783ff376bea6488581b54b1c71cfcd4a9e228496804d

    • Size

      557KB

    • MD5

      d6a817dbf8e61ee54a02ad0f8813d891

    • SHA1

      6283a375ca053b488e86b3131b888ae80178ba34

    • SHA256

      133366da4e309219b815783ff376bea6488581b54b1c71cfcd4a9e228496804d

    • SHA512

      05255f2a2b6a0e133cb0c2b64bb8bd3d921ed0081443a429691df56d8ad15c23c51f6b9e3b5d78a54e9c73198dd7a28afde4af4bdb2844f78f9004001fd96668

    • SSDEEP

      12288:9Mr+y90s2p3A97rLqO74fLi48VfVfSpqw5/cdUE:fyep3AlrLLq85hSpqw5Uz

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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