General

  • Target

    a77f966ae69102dc0afb16fe69796597bf3a4b60b6ddb373e1e223d8a60b55bd

  • Size

    742KB

  • Sample

    230217-b2mv5acf9w

  • MD5

    05c69852c81500c29d10bd6f7ab6db8a

  • SHA1

    6b113555ca36e694ebb4dc563fe77866a7450fc0

  • SHA256

    a77f966ae69102dc0afb16fe69796597bf3a4b60b6ddb373e1e223d8a60b55bd

  • SHA512

    2c3ace38ef3a10a71805e8a5acf0a94fbe10e0ade841dfb7558e17f68e8c88acb45c6cfbc6b18ef669ec78f650e3e4a5ac5e183b8599b4ae114e95db841fd30d

  • SSDEEP

    12288:tMrly90sxVxAfMpvrnXuUjMJDDr5G3WbJhi4C8rNcBdih4tbpprRGQkKdntu/:oybVSEdDXTQD/s3WbJJDrmBd7tRLkb

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      a77f966ae69102dc0afb16fe69796597bf3a4b60b6ddb373e1e223d8a60b55bd

    • Size

      742KB

    • MD5

      05c69852c81500c29d10bd6f7ab6db8a

    • SHA1

      6b113555ca36e694ebb4dc563fe77866a7450fc0

    • SHA256

      a77f966ae69102dc0afb16fe69796597bf3a4b60b6ddb373e1e223d8a60b55bd

    • SHA512

      2c3ace38ef3a10a71805e8a5acf0a94fbe10e0ade841dfb7558e17f68e8c88acb45c6cfbc6b18ef669ec78f650e3e4a5ac5e183b8599b4ae114e95db841fd30d

    • SSDEEP

      12288:tMrly90sxVxAfMpvrnXuUjMJDDr5G3WbJhi4C8rNcBdih4tbpprRGQkKdntu/:oybVSEdDXTQD/s3WbJJDrmBd7tRLkb

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

    • Loads dropped DLL

    • 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