General
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Target
624dc975fb4b396b82fc08a6f1b9664d40c0576931839c8aa09f344938ced223
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Size
7.1MB
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Sample
241203-25qdjayqfv
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MD5
136acf9170ab9716fcd4845ce82c3cb4
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SHA1
d6574bd99920c5d777f69e7595d18204a9972a80
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SHA256
624dc975fb4b396b82fc08a6f1b9664d40c0576931839c8aa09f344938ced223
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SHA512
206efc430c3117b9d71bc3c0c7910bb458d6474400ef3748662a195ecabaed37bb0eca234f792ae4fe589012895cd9c5482bd9844491ecb0213f966f62b2b13c
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SSDEEP
196608:T61etDwoo14zL28osWzvnp629hdbj6ypDXM5a:W1cnoaX2zswnb9Hf68DX/
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://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
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
624dc975fb4b396b82fc08a6f1b9664d40c0576931839c8aa09f344938ced223
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Size
7.1MB
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MD5
136acf9170ab9716fcd4845ce82c3cb4
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SHA1
d6574bd99920c5d777f69e7595d18204a9972a80
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SHA256
624dc975fb4b396b82fc08a6f1b9664d40c0576931839c8aa09f344938ced223
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SHA512
206efc430c3117b9d71bc3c0c7910bb458d6474400ef3748662a195ecabaed37bb0eca234f792ae4fe589012895cd9c5482bd9844491ecb0213f966f62b2b13c
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SSDEEP
196608:T61etDwoo14zL28osWzvnp629hdbj6ypDXM5a:W1cnoaX2zswnb9Hf68DX/
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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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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
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
3