General
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Target
697e1a05b676462c857c136ebc39cdd2a41e8b0e8ec5ec9a286822b562035280
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Size
3.1MB
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Sample
241212-nzkzzavphp
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MD5
326a64b31756243c9d480b7d9ee2b710
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SHA1
c82a3fa741caf754a04adf6a900741bdbd17af75
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SHA256
697e1a05b676462c857c136ebc39cdd2a41e8b0e8ec5ec9a286822b562035280
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SHA512
42ab7d47003c972c419770e58a50566c8f92c22ccac150d222434fad537d6285f465a60fe15049cda266af22eb4999af88a758ca020e0e4f052f5fc5345d96b3
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SSDEEP
49152:vvKkav8COhbF3UAFYcfMHO884bFGj18M77D7nj37A02unD:vveabF3UAYcEHtBF0d7zjR2mD
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
Extracted
lumma
https://drive-connect.cyou/api
https://covery-mover.biz/api
Targets
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Target
697e1a05b676462c857c136ebc39cdd2a41e8b0e8ec5ec9a286822b562035280
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Size
3.1MB
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MD5
326a64b31756243c9d480b7d9ee2b710
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SHA1
c82a3fa741caf754a04adf6a900741bdbd17af75
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SHA256
697e1a05b676462c857c136ebc39cdd2a41e8b0e8ec5ec9a286822b562035280
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SHA512
42ab7d47003c972c419770e58a50566c8f92c22ccac150d222434fad537d6285f465a60fe15049cda266af22eb4999af88a758ca020e0e4f052f5fc5345d96b3
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SSDEEP
49152:vvKkav8COhbF3UAFYcfMHO884bFGj18M77D7nj37A02unD:vveabF3UAYcEHtBF0d7zjR2mD
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Amadey family
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Gcleaner family
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Lumma family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3