General
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Target
40fc948cd1a58cb92a7a43d066fd250ef34ad52984efb82950c20bd60e7cf21f
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Size
1.9MB
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Sample
241127-mknxmszlfz
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MD5
fa098b363f56394eb669a96201d3521d
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SHA1
76ecc170b800c1ec06e738a7b5e36e71233f8f2a
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SHA256
40fc948cd1a58cb92a7a43d066fd250ef34ad52984efb82950c20bd60e7cf21f
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SHA512
0c16d78ab94169f9b82dbbe5fabba0a1b4d8dc7294bb8cd7186334cd9e324a1b09d12bc40c10e661101247f85fdae1c1a409750d4d906b1a54ec59b9a030b66f
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SSDEEP
49152:kxjt3XoWPCffcrq4+mGRpxe+mHg7OwhW3mtu90feqNB9ULK+Ea:iVomCffCGmGRnetcTEckNqNcK+Ea
Static task
static1
Behavioral task
behavioral1
Sample
40fc948cd1a58cb92a7a43d066fd250ef34ad52984efb82950c20bd60e7cf21f.exe
Resource
win7-20240903-en
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
lumma
https://powerful-avoids.sbs
https://motion-treesz.sbs
https://disobey-curly.sbs
https://leg-sate-boat.sbs
https://story-tense-faz.sbs
https://blade-govern.sbs
https://occupy-blushi.sbs
https://frogs-severz.sbs
https://property-imper.sbs
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
40fc948cd1a58cb92a7a43d066fd250ef34ad52984efb82950c20bd60e7cf21f
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Size
1.9MB
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MD5
fa098b363f56394eb669a96201d3521d
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SHA1
76ecc170b800c1ec06e738a7b5e36e71233f8f2a
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SHA256
40fc948cd1a58cb92a7a43d066fd250ef34ad52984efb82950c20bd60e7cf21f
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SHA512
0c16d78ab94169f9b82dbbe5fabba0a1b4d8dc7294bb8cd7186334cd9e324a1b09d12bc40c10e661101247f85fdae1c1a409750d4d906b1a54ec59b9a030b66f
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SSDEEP
49152:kxjt3XoWPCffcrq4+mGRpxe+mHg7OwhW3mtu90feqNB9ULK+Ea:iVomCffCGmGRnetcTEckNqNcK+Ea
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Amadey family
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Lumma family
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Stealc family
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
3Virtualization/Sandbox Evasion
3