General
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Target
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1
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Size
90KB
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Sample
240603-e3g8tabc7z
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MD5
056c0582c80df41cc6bdc31e2002a589
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SHA1
d53ea58f1efb0c2086585e8b2067ca8ae5a6be49
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SHA256
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1
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SHA512
0e82b0cb66a52796be67034e0de73c5e735045811315c51f846a5fd5319fb801d855423644c7f2d71fa7478ba0b23fee62f098e1ad25ff0d1ba869f8c540b515
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SSDEEP
1536:ERsjdf1aM67v32Z9x5nouy8VTIRsjdf1aM67v32Z9x5nouy8VT:EOaHv3YpoutNIOaHv3YpoutN
Behavioral task
behavioral1
Sample
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1
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Size
90KB
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MD5
056c0582c80df41cc6bdc31e2002a589
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SHA1
d53ea58f1efb0c2086585e8b2067ca8ae5a6be49
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SHA256
da285a3fd1f4bcb67362a2b7c033aee2e83214073d33f3c607966f6f031941e1
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SHA512
0e82b0cb66a52796be67034e0de73c5e735045811315c51f846a5fd5319fb801d855423644c7f2d71fa7478ba0b23fee62f098e1ad25ff0d1ba869f8c540b515
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SSDEEP
1536:ERsjdf1aM67v32Z9x5nouy8VTIRsjdf1aM67v32Z9x5nouy8VT:EOaHv3YpoutNIOaHv3YpoutN
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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UPX dump on OEP (original entry point)
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Disables RegEdit via registry modification
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Disables use of System Restore points
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Change Default File Association
1