General
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Target
https://github.com/Endermanch/MalwareDatabase/tree/master/trojans
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Sample
240802-tqslcawaje
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Endermanch/MalwareDatabase/tree/master/trojans
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_R_E_A_D___T_H_I_S___RSX0H_.txt
cerber
http://xpcx6erilkjced3j.onion/F426-7A9C-B4FB-0098-B83F
http://xpcx6erilkjced3j.1n5mod.top/F426-7A9C-B4FB-0098-B83F
http://xpcx6erilkjced3j.19kdeh.top/F426-7A9C-B4FB-0098-B83F
http://xpcx6erilkjced3j.1mpsnr.top/F426-7A9C-B4FB-0098-B83F
http://xpcx6erilkjced3j.18ey8e.top/F426-7A9C-B4FB-0098-B83F
http://xpcx6erilkjced3j.17gcun.top/F426-7A9C-B4FB-0098-B83F
Targets
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Target
https://github.com/Endermanch/MalwareDatabase/tree/master/trojans
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Modifies WinLogon for persistence
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Contacts a large (1109) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
3Change Default File Association
1Netsh Helper DLL
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
3Change Default File Association
1Netsh Helper DLL
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
1Disable or Modify System Firewall
1Discovery
Network Service Discovery
1Query Registry
6System Information Discovery
6Peripheral Device Discovery
1Browser Information Discovery
1System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Remote System Discovery
1