Overview

overview

10

Static

static

10

2026-09-09...at.exe

windows10-2004-x64

10

2026-09-09...at.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-09-09_aa683c1094d4a541607fec12da445a7a_glassworm_poet-rat_qilin_quasar-rat
  • Size 17.0MB
  • Sample260909-rc2wrafm2y
  • SHA256 d044a82d74a0aeb571588fd6fcf9944d6be8da3b508423bcebc24d4be757ff36
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
credential_accessdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationransomwarespywarestealertrojan

Malware Config

Targets

    • Target
      2026-09-09_aa683c1094d4a541607fec12da445a7a_glassworm_poet-rat_qilin_quasar-rat
    • Size 17.0MB
    • SHA256 d044a82d74a0aeb571588fd6fcf9944d6be8da3b508423bcebc24d4be757ff36
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationransomwarespywarestealertrojan

    • Modifies Windows Defender DisableAntiSpyware settings

      evasiontrojan

    • Modifies Windows Defender Real-time Protection settings

      defense_evasiontrojan

    • Detects command variations typically used by ransomware

    • Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in r

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Detects executables referencing many IR and analysis tools

    • Detects executables using Telegram Chat Bot

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Renames multiple (1245) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Looks for VMWare services registry key.

      defense_evasion

    • Modifies Windows Firewall

      defense_evasion

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Persistence

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

2
T1497

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks