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General
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Target
f2f33e589970c245dac03bbcaf1f1500N.exe
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Size
351KB
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Sample
240824-ar3m6awblb
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MD5
f2f33e589970c245dac03bbcaf1f1500
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SHA1
f0c27c8b3163a108626c7f34baef121f0980c210
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SHA256
017896522203c35720725c13f9123954d07b298f738b4c76dec0b6b74570f70d
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SHA512
22f02a80498412854e4618282f60b80b7960f4d3c0756f8393ca89033caf95aa18c506d4edce60d408ddb8aadeff77d2585fe9e5d606389db80036bc8054cb20
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SSDEEP
6144:V/OZpl9YZplx/OZpl7/OZplx/OZplQ/OZplU:V/M9qx/M7/Mx/MQ/MU
Static task
static1
Behavioral task
behavioral1
Sample
f2f33e589970c245dac03bbcaf1f1500N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f2f33e589970c245dac03bbcaf1f1500N.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
f2f33e589970c245dac03bbcaf1f1500N.exe
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Size
351KB
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MD5
f2f33e589970c245dac03bbcaf1f1500
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SHA1
f0c27c8b3163a108626c7f34baef121f0980c210
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SHA256
017896522203c35720725c13f9123954d07b298f738b4c76dec0b6b74570f70d
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SHA512
22f02a80498412854e4618282f60b80b7960f4d3c0756f8393ca89033caf95aa18c506d4edce60d408ddb8aadeff77d2585fe9e5d606389db80036bc8054cb20
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SSDEEP
6144:V/OZpl9YZplx/OZpl7/OZplx/OZplQ/OZplU:V/M9qx/M7/Mx/MQ/MU
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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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