General
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Target
8ad720a6d33f9199a90c3c7878934d93b67b83b428d578073d113133b85a2d3b
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Size
6.7MB
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Sample
241226-r2atkayjbp
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MD5
ef41f19a74b34e9c41ae6e500b217de2
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SHA1
21cfa46dd1a0cd7f6ab222f4c967959fa18dcd9b
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SHA256
8ad720a6d33f9199a90c3c7878934d93b67b83b428d578073d113133b85a2d3b
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SHA512
0827808a4ae13d5cb9375314f469b665b891a8f54dd6544d14bbeed71254fc5003ce380e6dfbeac5f58f7faa416a778afe531467d176ad06cc71e5c3a7635e66
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SSDEEP
196608:4yJoscfVhtVaQzQfhI+/9fnWR8GGo7SWhDUNT6e:4yJEfVht0QwhI448GGjW1
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
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
8ad720a6d33f9199a90c3c7878934d93b67b83b428d578073d113133b85a2d3b
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Size
6.7MB
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MD5
ef41f19a74b34e9c41ae6e500b217de2
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SHA1
21cfa46dd1a0cd7f6ab222f4c967959fa18dcd9b
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SHA256
8ad720a6d33f9199a90c3c7878934d93b67b83b428d578073d113133b85a2d3b
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SHA512
0827808a4ae13d5cb9375314f469b665b891a8f54dd6544d14bbeed71254fc5003ce380e6dfbeac5f58f7faa416a778afe531467d176ad06cc71e5c3a7635e66
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SSDEEP
196608:4yJoscfVhtVaQzQfhI+/9fnWR8GGo7SWhDUNT6e:4yJEfVht0QwhI448GGjW1
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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