General
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Target
http://store.steampowered.com
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Sample
240501-x5ke3aed8v
Score
8/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://store.steampowered.com
Resource
win11-20240426-en
windows11-21h2-x64
34 signatures
1800 seconds
Malware Config
Targets
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Target
http://store.steampowered.com
Score8/10-
Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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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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Drops desktop.ini file(s)
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1