General
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Target
4ec31f4077dd5c4c9ffb76cda98e3527df934080c5262dc0c6438ff70c379d22
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Size
7.0MB
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Sample
241216-rg619sslex
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MD5
03b53b8340e4d290aefbfa57f23357a3
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SHA1
3b0fae3655b40e474f97da515fc629e060b8d6d3
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SHA256
4ec31f4077dd5c4c9ffb76cda98e3527df934080c5262dc0c6438ff70c379d22
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SHA512
390655ce74e5174a7e5c7d1e7b417300d000b15312a6c88ad9652298b74ccc949aa68b551756638c17f3f82fa409fb1bf2b18fdc72e19c6dfe0ff6327f01d778
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SSDEEP
196608:suz6aSTHE0Yco0WRtaUeqPTstlWy+G3ZWHrf5H:qpHE0Bo0ktaEYlt3gHrf5
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://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://tacitglibbr.biz/api
Targets
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Target
4ec31f4077dd5c4c9ffb76cda98e3527df934080c5262dc0c6438ff70c379d22
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Size
7.0MB
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MD5
03b53b8340e4d290aefbfa57f23357a3
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SHA1
3b0fae3655b40e474f97da515fc629e060b8d6d3
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SHA256
4ec31f4077dd5c4c9ffb76cda98e3527df934080c5262dc0c6438ff70c379d22
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SHA512
390655ce74e5174a7e5c7d1e7b417300d000b15312a6c88ad9652298b74ccc949aa68b551756638c17f3f82fa409fb1bf2b18fdc72e19c6dfe0ff6327f01d778
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SSDEEP
196608:suz6aSTHE0Yco0WRtaUeqPTstlWy+G3ZWHrf5H:qpHE0Bo0ktaEYlt3gHrf5
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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
3Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3