General
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Target
c399da828c92ddf5858f839b584084927f5576ab15f842f3acbd840a89df638a.exe
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Size
3.0MB
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Sample
241108-ebmn8avdlh
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MD5
ed91fed1365af41a389141266378cfc8
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SHA1
fdaa4dddc18c04adb903505acdd71d71eee8fc68
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SHA256
c399da828c92ddf5858f839b584084927f5576ab15f842f3acbd840a89df638a
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SHA512
c145bad5f5946e715c6b322d5b531dc80202a8ecdbea33a53d21c3a4a4120039deecb33e3c8fb62dd28300080701c28fb1aabdc0718336abd668ee298c4cde51
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SSDEEP
49152:MBHlNUta/wrqrskVylovLt3J1VupBIzge601xjnYeu:yFLwrijVylovLt3nVupev1+d
Static task
static1
Behavioral task
behavioral1
Sample
c399da828c92ddf5858f839b584084927f5576ab15f842f3acbd840a89df638a.exe
Resource
win7-20241023-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
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://founpiuer.store/api
Targets
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Target
c399da828c92ddf5858f839b584084927f5576ab15f842f3acbd840a89df638a.exe
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Size
3.0MB
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MD5
ed91fed1365af41a389141266378cfc8
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SHA1
fdaa4dddc18c04adb903505acdd71d71eee8fc68
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SHA256
c399da828c92ddf5858f839b584084927f5576ab15f842f3acbd840a89df638a
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SHA512
c145bad5f5946e715c6b322d5b531dc80202a8ecdbea33a53d21c3a4a4120039deecb33e3c8fb62dd28300080701c28fb1aabdc0718336abd668ee298c4cde51
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SSDEEP
49152:MBHlNUta/wrqrskVylovLt3J1VupBIzge601xjnYeu:yFLwrijVylovLt3nVupev1+d
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Amadey 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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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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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
2