General
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Target
87fbaa9b3ef4e605aaf8ad54819726540bea7b6393e213090dda98bc33f3d647N.exe
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Size
1.8MB
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Sample
241205-dqcl5awkbw
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MD5
3c8d4f3ec21d783b2f3707d8b3032f60
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SHA1
887569a68eafe58323538229a1c89a5681449a31
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SHA256
87fbaa9b3ef4e605aaf8ad54819726540bea7b6393e213090dda98bc33f3d647
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SHA512
9013cdd7985e2103cfb985126e4022697309abb705716fa3099e45dc2a4b7537be2e0df1bb9b489ea83cc159c3f8c36140fd0e4183a83b6eeea3a3cd19d93bed
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SSDEEP
24576:GiZI3q/ZYhTUvu4XYCK7mqtpvp8GPlAdD/9zmt26WeQcEcPH8GLMOMGEP0d:G0IqwUVXN+8GPap9iOrGLJM/P
Static task
static1
Behavioral task
behavioral1
Sample
87fbaa9b3ef4e605aaf8ad54819726540bea7b6393e213090dda98bc33f3d647N.exe
Resource
win7-20240729-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://ratiomun.cyou
Extracted
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://ratiomun.cyou/api
Targets
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Target
87fbaa9b3ef4e605aaf8ad54819726540bea7b6393e213090dda98bc33f3d647N.exe
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Size
1.8MB
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MD5
3c8d4f3ec21d783b2f3707d8b3032f60
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SHA1
887569a68eafe58323538229a1c89a5681449a31
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SHA256
87fbaa9b3ef4e605aaf8ad54819726540bea7b6393e213090dda98bc33f3d647
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SHA512
9013cdd7985e2103cfb985126e4022697309abb705716fa3099e45dc2a4b7537be2e0df1bb9b489ea83cc159c3f8c36140fd0e4183a83b6eeea3a3cd19d93bed
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SSDEEP
24576:GiZI3q/ZYhTUvu4XYCK7mqtpvp8GPlAdD/9zmt26WeQcEcPH8GLMOMGEP0d:G0IqwUVXN+8GPap9iOrGLJM/P
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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
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3