General

  • Target

    https://github.com/Matteo204/Hwid-Spoofer-Apex-Legends-Valorant-Warzone-Rust-Spoofer/blob/main/Spoofer%20Project%20Cocoainad/YosifSpoofe%20Game%E2%80%AEnls..scr

  • Sample

    221028-t5wasagehk

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

SecurityHealthSeurvice

C2

217.64.31.3:8437

Mutex

SecurityHealthSeurvice

Attributes
  • delay

    3

  • install

    false

  • install_file

    SecurityHealthSeurvice.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family

redline

Botnet

dEFENDER

C2

20.19.164.86:22616

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

System Guard Runtime

C2

85.105.88.221:2531

Mutex

System Guard Runtime

Attributes
  • delay

    3

  • install

    false

  • install_file

    System Guard Runtime

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      https://github.com/Matteo204/Hwid-Spoofer-Apex-Legends-Valorant-Warzone-Rust-Spoofer/blob/main/Spoofer%20Project%20Cocoainad/YosifSpoofe%20Game%E2%80%AEnls..scr

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • RedLine

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

    • RedLine payload

    • Async RAT payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

3
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks