General
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Target
9c3748b52a29c68ce473bc92557f57d67c9a67d7f140bb959e91619b7626d26f
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Size
6.0MB
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Sample
241109-b3c3bavbla
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MD5
0ff741b5513934d69be524236e1c2594
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SHA1
e677e9230456e8dd2664a412741a79c1216e25c1
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SHA256
9c3748b52a29c68ce473bc92557f57d67c9a67d7f140bb959e91619b7626d26f
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SHA512
bcc5e46301f6f3f0d736b48de6e4ffe01b952149d0343382cbc3de747e74bc68e5915e32897a4a9193dcdc120a350286d9f741f0385fe522031e2f2f7051f5b6
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SSDEEP
196608:9PtIrFVXknIPYh1+qPmOUuU6x0qIZAD2:1OKzNPmIU8TX2
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
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://navygenerayk.store/api
Targets
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Target
9c3748b52a29c68ce473bc92557f57d67c9a67d7f140bb959e91619b7626d26f
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Size
6.0MB
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MD5
0ff741b5513934d69be524236e1c2594
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SHA1
e677e9230456e8dd2664a412741a79c1216e25c1
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SHA256
9c3748b52a29c68ce473bc92557f57d67c9a67d7f140bb959e91619b7626d26f
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SHA512
bcc5e46301f6f3f0d736b48de6e4ffe01b952149d0343382cbc3de747e74bc68e5915e32897a4a9193dcdc120a350286d9f741f0385fe522031e2f2f7051f5b6
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SSDEEP
196608:9PtIrFVXknIPYh1+qPmOUuU6x0qIZAD2:1OKzNPmIU8TX2
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Amadey family
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Lumma family
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Stealc family
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Xmrig family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Creates new service(s)
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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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Adds Run key to start application
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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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
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2