General
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Target
https://github.com/PenguinLover21/Dream-Grabber
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Sample
250302-zvn2lsvps5
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/PenguinLover21/Dream-Grabber
Resource
win10ltsc2021-20250217-en
Behavioral task
behavioral2
Sample
https://github.com/PenguinLover21/Dream-Grabber
Resource
win11-20250217-en
Malware Config
Extracted
xworm
45.83.246.140:30120
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Install_directory
%AppData%
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install_file
runtime.exe
Targets
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Target
https://github.com/PenguinLover21/Dream-Grabber
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Detect Xworm Payload
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Xworm family
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Downloads MZ/PE file
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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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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Adds Run key to start application
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Blocklisted process makes network request
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
1Subvert Trust Controls
2SIP and Trust Provider Hijacking
2