Overview

overview

10

Static

static

1

Payment invoice.bat

windows10-2004-x64

10

Payment invoice.bat

windows11-ltsc_2024-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    15072026_0344_Payment invoice.bat.rar
  • Size 3KB
  • Sample260715-eagrksa13l
  • SHA256 32cade54dd25bce71162ce0d652f9d989b6bb2831504bc5daac1645a3ef2983f
  • MD5 SHA1 SHA512 TLSH
Score
10/10
siriusratdefense_evasionexecutionpersistenceprivilege_escalationrat

Malware Config

Extracted

Family

  • siriusrat

C2

  • 194.59.30.175:4449

Targets

    • Target
      Payment invoice.bat
    • Size 8KB
    • SHA256 2404d65d4cafa568fc377faf7bae4f29c1ff671f2d515091e1ddbad28a01023c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionexecutionsiriusratpersistenceprivilege_escalationrat

    • Detects SiriusRAT

    • Family: SiriusRAT

      SiriusRAT is a Windows RAT written in C++ with HVNC, offline keylogging, and remote desktop capabilities.

      ratsiriusrat

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Modifies Windows Firewall

      defense_evasion

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks