General
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Target
721c2d0df508e30dcbb98a0547dd6cea4e5d9a417221e194df7d621f90ff4afe
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Size
5.5MB
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Sample
250125-ygfmmszkam
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MD5
aae8af3dba65abddce47f23ba0aa6917
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SHA1
0e1209e0ee437fd9dd005e679d109c826f31273e
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SHA256
721c2d0df508e30dcbb98a0547dd6cea4e5d9a417221e194df7d621f90ff4afe
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SHA512
5432275197b1cd9970e2589079769526f697bfb081f15cc69e6aba87359230ee050c21fc10cb1a3a88475ef382827def1e3855832e6affec3420c11c2ebc0f33
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SSDEEP
98304:703zUu6GlCLudVsGdET1W7QF6J/SJgChj+04v4QmM3PxveZcJOFKCT4:7GUu6GlVnsGaUkeqJfs00D/xmZdBT
Static task
static1
Behavioral task
behavioral1
Sample
721c2d0df508e30dcbb98a0547dd6cea4e5d9a417221e194df7d621f90ff4afe.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
http://185.215.113.16/defend/random.exe
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
stealc
brat
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
721c2d0df508e30dcbb98a0547dd6cea4e5d9a417221e194df7d621f90ff4afe
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Size
5.5MB
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MD5
aae8af3dba65abddce47f23ba0aa6917
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SHA1
0e1209e0ee437fd9dd005e679d109c826f31273e
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SHA256
721c2d0df508e30dcbb98a0547dd6cea4e5d9a417221e194df7d621f90ff4afe
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SHA512
5432275197b1cd9970e2589079769526f697bfb081f15cc69e6aba87359230ee050c21fc10cb1a3a88475ef382827def1e3855832e6affec3420c11c2ebc0f33
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SSDEEP
98304:703zUu6GlCLudVsGdET1W7QF6J/SJgChj+04v4QmM3PxveZcJOFKCT4:7GUu6GlVnsGaUkeqJfs00D/xmZdBT
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Amadey family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1