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General
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Target
04eb1f4f806513c9a5ac563fb0cb2e689acf76067a52ee02fefee3d7e5a68bdd
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Size
255KB
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Sample
240310-wvv85saa7v
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MD5
d5e6eb889b72ac38dd8d6b4e57d24fe7
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SHA1
0dde6215e031b81db381cf824de5c43612da4002
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SHA256
04eb1f4f806513c9a5ac563fb0cb2e689acf76067a52ee02fefee3d7e5a68bdd
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SHA512
915465aa96ba25bdb7dc716d33d5b8f1dbcc72f53cf760ef09a279b662ecd12981a84e2b84aca1c6e9403b3842415b93e55ed4763baec035862c44eb2771c137
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJC:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIb
Behavioral task
behavioral1
Sample
04eb1f4f806513c9a5ac563fb0cb2e689acf76067a52ee02fefee3d7e5a68bdd.exe
Resource
win7-20240215-en
Malware Config
Targets
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Target
04eb1f4f806513c9a5ac563fb0cb2e689acf76067a52ee02fefee3d7e5a68bdd
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Size
255KB
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MD5
d5e6eb889b72ac38dd8d6b4e57d24fe7
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SHA1
0dde6215e031b81db381cf824de5c43612da4002
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SHA256
04eb1f4f806513c9a5ac563fb0cb2e689acf76067a52ee02fefee3d7e5a68bdd
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SHA512
915465aa96ba25bdb7dc716d33d5b8f1dbcc72f53cf760ef09a279b662ecd12981a84e2b84aca1c6e9403b3842415b93e55ed4763baec035862c44eb2771c137
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJC:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIb
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7