Overview

overview

9

Static

static

3

VoiceMod.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    VoiceMod.exe
  • Size 10.5MB
  • Sample260804-q6ykragj3t
  • SHA256 09443e0c254c24351f4afe18e6cf91b462839d3f66cfdc5852cbc23bbfdd1fd4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
collectiondefense_evasiondiscoverypersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target
      VoiceMod.exe
    • Size 10.5MB
    • SHA256 09443e0c254c24351f4afe18e6cf91b462839d3f66cfdc5852cbc23bbfdd1fd4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    collectiondefense_evasiondiscoverypersistenceprivilege_escalationspywarestealer

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Executes dropped EXE

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • 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.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

3
T1012

System Information Discovery

3
T1082

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

Wi-Fi Discovery

1
T1016.002

System Time Discovery

1
T1124

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Exfiltration

Impact

Tasks