General
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Target
file.exe
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Size
3.1MB
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Sample
241209-13ryxatjf1
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MD5
f5db9dcea4098275cb46b5d6fe73cef8
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SHA1
9b623e4cfff93bffbaf7034ebbf893773700ba94
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SHA256
34959918550ef8a11fe8e0ef9dde5f85f0dac541e62a2cad53998d4a0eb07d9d
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SHA512
c68ddb34d1268d47f28f7b8e4ed7ac807b39424d09097aabc3274690d1f37bfc3615bdfb69acec1e8c08eee0a3ebbac6fcc99192441cf94ab4d7e14cb917b9c4
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SSDEEP
49152:xiF3GbjN188C7PW+r5iGNWF79gUeKBlI3uv/zQKsE6d94/Ubd:xiF3UH8D7W+9iGNWhgBmi+vbpsjd94U
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241023-en
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://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
https://atten-supporse.biz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://drive-connect.cyou/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
https://atten-supporse.biz/api
Targets
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Target
file.exe
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Size
3.1MB
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MD5
f5db9dcea4098275cb46b5d6fe73cef8
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SHA1
9b623e4cfff93bffbaf7034ebbf893773700ba94
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SHA256
34959918550ef8a11fe8e0ef9dde5f85f0dac541e62a2cad53998d4a0eb07d9d
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SHA512
c68ddb34d1268d47f28f7b8e4ed7ac807b39424d09097aabc3274690d1f37bfc3615bdfb69acec1e8c08eee0a3ebbac6fcc99192441cf94ab4d7e14cb917b9c4
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SSDEEP
49152:xiF3GbjN188C7PW+r5iGNWF79gUeKBlI3uv/zQKsE6d94/Ubd:xiF3UH8D7W+9iGNWhgBmi+vbpsjd94U
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Amadey family
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Gcleaner 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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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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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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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