General
- Target https://github.com/RickStrahl/SetResolution
- Sample260809-dzsdyage72
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/RickStrahl/SetResolution
Resource
win10ltsc2021-20260513-en
Malware Config
Targets
-
- Target https://github.com/RickStrahl/SetResolution
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Modifies file permissions
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Probable phishing domain
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
1Accessibility Features
1Power Settings
1Pre-OS Boot
1Bootkit
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1Pre-OS Boot
1Bootkit
1Discovery
Browser Information Discovery
1Network Share Discovery
1Peripheral Device Discovery
1Query Registry
5Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1