General
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Target
052e4fda74e16e469bb3448dd6195ee9386a47a040b253d4d90ddec9faa08cf9
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Size
7.1MB
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Sample
241127-y8gzsavpeq
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MD5
b85b91b7b09750ae73c17194df382f3c
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SHA1
4e27acc24f9f134d640def12f135ec69309af613
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SHA256
052e4fda74e16e469bb3448dd6195ee9386a47a040b253d4d90ddec9faa08cf9
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SHA512
79b580f3cb439bafe38ccaa094e8d4cfa297553addc624806903ab7062fca8d494b5eafc1a6320daabcea55decc8e264fb4452b993a7fd49e9028e0365f99c46
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SSDEEP
98304:X3rrsv95CVOOPSVCEm4EcOl0MBm1djdb0pzyb+S2yn2cn7xo8kHRztbYuYacqrVX:03Cjwhpo7BIXAybAQwYnaH
Static task
static1
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
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://hallowed-noisy.sbs
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://hallowed-noisy.sbs/api
https://plastic-mitten.sbs/api
https://looky-marked.sbs/api
https://slam-whipp.sbs/api
https://record-envyp.sbs/api
https://copper-replace.sbs/api
https://savvy-steereo.sbs/api
https://preside-comforter.sbs/api
Targets
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Target
052e4fda74e16e469bb3448dd6195ee9386a47a040b253d4d90ddec9faa08cf9
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Size
7.1MB
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MD5
b85b91b7b09750ae73c17194df382f3c
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SHA1
4e27acc24f9f134d640def12f135ec69309af613
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SHA256
052e4fda74e16e469bb3448dd6195ee9386a47a040b253d4d90ddec9faa08cf9
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SHA512
79b580f3cb439bafe38ccaa094e8d4cfa297553addc624806903ab7062fca8d494b5eafc1a6320daabcea55decc8e264fb4452b993a7fd49e9028e0365f99c46
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SSDEEP
98304:X3rrsv95CVOOPSVCEm4EcOl0MBm1djdb0pzyb+S2yn2cn7xo8kHRztbYuYacqrVX:03Cjwhpo7BIXAybAQwYnaH
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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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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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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
1Modify Authentication Process
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 Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1