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General
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Target
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12
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Size
147KB
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Sample
240617-ddvxya1cnf
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MD5
c5a3588560d77a3db1da483df905b7d1
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SHA1
212fa66e44e2997552e88b492323d38f2f3f7ec6
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SHA256
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12
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SHA512
046cf927424efb05a54160fe7de46faf81f5f153186a15148a8241cc06de946f138d90cf884b7145a1e64787b9f5429ce7231de3299770edab4bcf41946ae212
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SSDEEP
1536:oWwaMcKOER0m9mwWjAggupnhycpDnq+5h/tDSZ15WwdAx:pzKR0xwW0WnhFpDRzSZaCAx
Static task
static1
Behavioral task
behavioral1
Sample
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12
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Size
147KB
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MD5
c5a3588560d77a3db1da483df905b7d1
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SHA1
212fa66e44e2997552e88b492323d38f2f3f7ec6
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SHA256
d8c2a82c7d77e8b1dd9b831cc461d075d900153daa9682a5ffc480130f96dc12
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SHA512
046cf927424efb05a54160fe7de46faf81f5f153186a15148a8241cc06de946f138d90cf884b7145a1e64787b9f5429ce7231de3299770edab4bcf41946ae212
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SSDEEP
1536:oWwaMcKOER0m9mwWjAggupnhycpDnq+5h/tDSZ15WwdAx:pzKR0xwW0WnhFpDRzSZaCAx
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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Detects executables packed with MEW
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Disables cmd.exe use 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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Event Triggered Execution
1Change Default File Association
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
9