General
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Target
78dc3d054a62efba0647cf9886bb708833dc4f6dc97cf026ac301770c63152d9
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Size
6.8MB
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Sample
241226-3g5zravlh1
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MD5
577706541e1f964c660c7f7deb6c7087
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SHA1
4664f98029e95293a7a2d7e64ba95aa8a0aa0d00
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SHA256
78dc3d054a62efba0647cf9886bb708833dc4f6dc97cf026ac301770c63152d9
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SHA512
e427fba6d72030ee045b376464e8bfad31a7b254770ed73cc5c3af9bc2708f3e9be5a49f589cf0c1aee3297e46c6463ab5581e5d6e151f2e3f04727cdeead1c1
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SSDEEP
196608:NNX8Hq5Jwj9m1HAqchx/6yjpVithdS2AqXKz+:NNXBWmlU6yjpVf2JJ
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://hummskitnj.buzz/api
https://cashfuzysao.buzz/api
https://appliacnesot.buzz/api
https://screwamusresz.buzz/api
https://inherineau.buzz/api
https://scentniej.buzz/api
https://rebuildeso.buzz/api
https://prisonyfork.buzz/api
https://mindhandru.buzz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://mindhandru.buzz/api
https://prisonyfork.buzz/api
https://rebuildeso.buzz/api
https://scentniej.buzz/api
https://inherineau.buzz/api
https://screwamusresz.buzz/api
https://appliacnesot.buzz/api
https://cashfuzysao.buzz/api
https://hummskitnj.buzz/api
Targets
-
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Target
78dc3d054a62efba0647cf9886bb708833dc4f6dc97cf026ac301770c63152d9
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Size
6.8MB
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MD5
577706541e1f964c660c7f7deb6c7087
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SHA1
4664f98029e95293a7a2d7e64ba95aa8a0aa0d00
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SHA256
78dc3d054a62efba0647cf9886bb708833dc4f6dc97cf026ac301770c63152d9
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SHA512
e427fba6d72030ee045b376464e8bfad31a7b254770ed73cc5c3af9bc2708f3e9be5a49f589cf0c1aee3297e46c6463ab5581e5d6e151f2e3f04727cdeead1c1
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SSDEEP
196608:NNX8Hq5Jwj9m1HAqchx/6yjpVithdS2AqXKz+:NNXBWmlU6yjpVf2JJ
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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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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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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
2