Overview

overview

10

Static

static

1

URLScan

urlscan

1

http://tiny-fixtures...

windows10-2004-x64

10

Sharing

Copy URL
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General

  • Target

    http://tiny-fixtures-glossary-advantage.trycloudflare.com

  • Sample

    240718-q1k3ga1ckm

Score
10/10
asyncratstealeriumxwormdefaultcollectionexecutionpersistenceprivilege_escalationratstealertrojan

Malware Config

Extracted

Family

xworm

Version

5.0

C2

157.20.182.172:7000

157.20.182.172:8000
Mutex

iHRgIbaS0FTMce5d

Attributes
  • install_file

    USB.exe

aes.plain
aes.plain

Extracted

Family

asyncrat

Botnet

Default

C2

45.66.231.150:3232

157.20.182.172:3232
Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain
aes.plain

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

Mutex

nlthbmfyadihv

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/zNe6NH5y

aes.plain

Targets

    • Target

      http://tiny-fixtures-glossary-advantage.trycloudflare.com

    Score
    10/10
    asyncratstealeriumxwormdefaultcollectionexecutionpersistenceprivilege_escalationratstealertrojan

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Detect Xworm Payload

    • Stealerium

      An open source info stealer written in C# first seen in May 2022.

      stealerstealerium

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

      execution

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

      collection

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks