General
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Target
ee8965b1fc0599f71479af9c1489653757d2719c1f2b09ec4b3a04a04afd39e4N.exe
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Size
3.7MB
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Sample
241130-slecgs1nfk
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MD5
a007a44e8f47c6d46a18837a9526c140
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SHA1
4131318ee7874da1dc28efc1778fa5709983fd49
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SHA256
ee8965b1fc0599f71479af9c1489653757d2719c1f2b09ec4b3a04a04afd39e4
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SHA512
6d35bd0a0d74d9bd1c4d4cb4728f47f46990d7dc0b59bf8cf4d4ce8bf209d7c83a8f9881dab9741c2548d24d93eede6cf42100db84b17a7e4078597c6388e50b
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SSDEEP
98304:wSV4pyyeYG6afgdY9nUBw16c1z00Rj07NcBgUIPxUF:wW4I15fgW1UBwRz0uwxcMK
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://p3ar11fter.sbs
https://3xp3cts1aim.sbs
https://owner-vacat10n.sbs
https://peepburry828.sbs
https://p10tgrace.sbs
https://befall-sm0ker.sbs
https://librari-night.sbs
https://processhol.sbs
https://cook-rain.sbs
Extracted
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
ee8965b1fc0599f71479af9c1489653757d2719c1f2b09ec4b3a04a04afd39e4N.exe
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Size
3.7MB
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MD5
a007a44e8f47c6d46a18837a9526c140
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SHA1
4131318ee7874da1dc28efc1778fa5709983fd49
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SHA256
ee8965b1fc0599f71479af9c1489653757d2719c1f2b09ec4b3a04a04afd39e4
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SHA512
6d35bd0a0d74d9bd1c4d4cb4728f47f46990d7dc0b59bf8cf4d4ce8bf209d7c83a8f9881dab9741c2548d24d93eede6cf42100db84b17a7e4078597c6388e50b
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SSDEEP
98304:wSV4pyyeYG6afgdY9nUBw16c1z00Rj07NcBgUIPxUF:wW4I15fgW1UBwRz0uwxcMK
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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