General
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Target
file.exe
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Size
1.9MB
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Sample
241120-mbs51avelg
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MD5
8016c72a6e4bf40375e31e867f487fa7
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SHA1
98cee0e4a8751579ece1e66cb6429ea912526410
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SHA256
6f8f6f652654b2cdf67a5fe92652e349da600dfca2076f3d41b9c336434db169
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SHA512
769cb20163e136187b03e99dfebeaaa4ac4b7815a95b105f511d2ae76bd38f9a882c53380745f1222fc6dcc64a1d8858e8e2e2484f9689b8bd1896b06a9b6685
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SSDEEP
24576:JhsQPljqzshikccrx5emV+SJzyFNG8Fe9rCuoT8cGUNguuxmz3PZbTn/YSug2:DvljqwccrykhkGxW54UNgFUtD8x
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20241007-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
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
file.exe
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Size
1.9MB
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MD5
8016c72a6e4bf40375e31e867f487fa7
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SHA1
98cee0e4a8751579ece1e66cb6429ea912526410
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SHA256
6f8f6f652654b2cdf67a5fe92652e349da600dfca2076f3d41b9c336434db169
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SHA512
769cb20163e136187b03e99dfebeaaa4ac4b7815a95b105f511d2ae76bd38f9a882c53380745f1222fc6dcc64a1d8858e8e2e2484f9689b8bd1896b06a9b6685
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SSDEEP
24576:JhsQPljqzshikccrx5emV+SJzyFNG8Fe9rCuoT8cGUNguuxmz3PZbTn/YSug2:DvljqwccrykhkGxW54UNgFUtD8x
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Amadey family
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Cryptbot family
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Smokeloader 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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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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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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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
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1