General
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Target
765e62ff5b8a169f5b6364f2831935d666e20e520ac7adf840b4c0ffe98420c4
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Size
7.2MB
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Sample
241118-k7ldxssrew
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MD5
9e5d9ec257f84baad589b7b232c8e90c
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SHA1
c440237a16aa4cfe340ea7a8338b15ce16d3df75
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SHA256
765e62ff5b8a169f5b6364f2831935d666e20e520ac7adf840b4c0ffe98420c4
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SHA512
a05cbb0f9c2c7161e7f0f9892dfc8c3a0ff3864ae2b481ca2b60ee851af149c9d30baccb687a2a55adedff4fabc577937dd3dbcc9187855b8dd529a870be1d83
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SSDEEP
98304:TqW0PjrZxQiOnhL76umv/sx7fE+YnaQkKvvZzab8bCCnOX2OdhoXA7h:eW0rrdOnZ61vSEhntZ2b8lOBdeX0h
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://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
Targets
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Target
765e62ff5b8a169f5b6364f2831935d666e20e520ac7adf840b4c0ffe98420c4
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Size
7.2MB
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MD5
9e5d9ec257f84baad589b7b232c8e90c
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SHA1
c440237a16aa4cfe340ea7a8338b15ce16d3df75
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SHA256
765e62ff5b8a169f5b6364f2831935d666e20e520ac7adf840b4c0ffe98420c4
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SHA512
a05cbb0f9c2c7161e7f0f9892dfc8c3a0ff3864ae2b481ca2b60ee851af149c9d30baccb687a2a55adedff4fabc577937dd3dbcc9187855b8dd529a870be1d83
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SSDEEP
98304:TqW0PjrZxQiOnhL76umv/sx7fE+YnaQkKvvZzab8bCCnOX2OdhoXA7h:eW0rrdOnZ61vSEhntZ2b8lOBdeX0h
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Amadey family
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Lumma 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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Adds Run key to start application
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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
2