General
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Target
e3e65869c5a3116b562b47c7d8b5bccaaf06dee914b5dd3008d0925ad68fc856
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Size
6.8MB
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Sample
241226-mpsfmatjey
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MD5
f5e2696fc003c47a1b070a25f00d04e2
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SHA1
9dd3879c82f67e555bbfdde3bee6c67e21b89012
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SHA256
e3e65869c5a3116b562b47c7d8b5bccaaf06dee914b5dd3008d0925ad68fc856
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SHA512
70997ac2deb4b687480d788fafa3916222cb33b8c4c5b1f265eeb35e049abd6480ab7b18a77e59d532a1457c8702b23c6ca5a082e8a58dad4ee33021e5f6c6a0
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SSDEEP
196608:dMImbuKxTK+VShOOn7q7YMyIyIJsmK3DDN:dMImbpPZO8YMyIyIJNK
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://pollution-raker.cyou/api
https://hosue-billowy.cyou/api
https://ripe-blade.cyou/api
https://smash-boiling.cyou/api
https://supporse-comment.cyou/api
https://greywe-snotty.cyou/api
https://steppriflej.xyz/api
https://sendypaster.xyz/api
https://cuddlyready.xyz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
e3e65869c5a3116b562b47c7d8b5bccaaf06dee914b5dd3008d0925ad68fc856
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Size
6.8MB
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MD5
f5e2696fc003c47a1b070a25f00d04e2
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SHA1
9dd3879c82f67e555bbfdde3bee6c67e21b89012
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SHA256
e3e65869c5a3116b562b47c7d8b5bccaaf06dee914b5dd3008d0925ad68fc856
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SHA512
70997ac2deb4b687480d788fafa3916222cb33b8c4c5b1f265eeb35e049abd6480ab7b18a77e59d532a1457c8702b23c6ca5a082e8a58dad4ee33021e5f6c6a0
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SSDEEP
196608:dMImbuKxTK+VShOOn7q7YMyIyIJsmK3DDN:dMImbpPZO8YMyIyIJNK
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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