General
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Target
3c271702f5eebc60e590f6803d8d2238.bin
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Size
1.8MB
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Sample
241121-bldbrasjdp
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MD5
d19d565a545874d7ba20cd8408616e9b
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SHA1
daafe47903827e22257ebf0303acae8084a7f6bd
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SHA256
812840a55e36484b542aee232d1c7675f83fa2eb9e2d6245f7c0534f3c1ad294
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SHA512
165d359d9af83b81846c6c3c8aa822c907209e3af855b84ae12e954102943604663489d50446c82e2b0571cb8f4942ddceaeb808d1ab0cea4537121ef96471f4
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SSDEEP
49152:01u2EXE4izT/kK+30rTDA9pD6eT0kAY/Caylv:05d4EsK+krouIvqV
Static task
static1
Behavioral task
behavioral1
Sample
ea5afba952c7c52e7ff10d775ceca244907b4699642dde81d0dca9d6814ce3d9.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea5afba952c7c52e7ff10d775ceca244907b4699642dde81d0dca9d6814ce3d9.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
ea5afba952c7c52e7ff10d775ceca244907b4699642dde81d0dca9d6814ce3d9.exe
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Size
1.8MB
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MD5
3c271702f5eebc60e590f6803d8d2238
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SHA1
488b5450a017ab4f78d50a1c5adb1c5b54643458
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SHA256
ea5afba952c7c52e7ff10d775ceca244907b4699642dde81d0dca9d6814ce3d9
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SHA512
de4dff6c44ebee7a5b3bc8060a39167343cc9e5fb7d6555ff72289c6ca7c9daf25bd8e19378430509329d20035f01f9d0d9a14b22e7d756621393b53233da935
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SSDEEP
49152:kCSkkgCY8/d3hr9tWCT17LMUVgXHqUlOosPSYxtT972HXrKpaV4nEaEb:kmeY89DzGaUDsPZf97EXrR4EaE
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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