General

  • Target

    Minecraft_v3.3.exe

  • Size

    251KB

  • Sample

    210716-7ykw4a1y9j

  • MD5

    cde0ac14f841c60b1b63364d8a1245ce

  • SHA1

    9ea83898509981b1884c068e249f5cdac6018e9f

  • SHA256

    fecf30cf57db17985193ff17ffca3697562215ac1b66d0c7cab2fa7c36c8cf5d

  • SHA512

    e2a7a717bfaf366c772bbff1c032ccda98d92cea059dc0490a1fd85099124455ba4274986da4563f0f9e8678adfa48291f2312de1e05e7b3528d8c2408750897

Malware Config

Extracted

Family

redline

Botnet

ytmaloy5

C2

46.8.19.196:53773

Targets

    • Target

      Minecraft_v3.3.exe

    • Size

      251KB

    • MD5

      cde0ac14f841c60b1b63364d8a1245ce

    • SHA1

      9ea83898509981b1884c068e249f5cdac6018e9f

    • SHA256

      fecf30cf57db17985193ff17ffca3697562215ac1b66d0c7cab2fa7c36c8cf5d

    • SHA512

      e2a7a717bfaf366c772bbff1c032ccda98d92cea059dc0490a1fd85099124455ba4274986da4563f0f9e8678adfa48291f2312de1e05e7b3528d8c2408750897

    • RedLine

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

    • RedLine Payload

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks