General
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Target
77ab0309c7336640de0543ddc13428e89e78606ac8808b4d224c547795014ca8
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Size
1.8MB
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Sample
240328-pcyg8ahh69
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MD5
33e17cb86fd34168ae11c61484d98be7
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SHA1
59dcc7290428cca97438468d88568b1c2d742a40
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SHA256
77ab0309c7336640de0543ddc13428e89e78606ac8808b4d224c547795014ca8
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SHA512
a9cf020b8f2dcf47ba0c227ecbc77adc05546d864f1104c41ef7b9248bc6ed8aa3a8c46feab58a7a1268028e0753f2b6cd11d488c2f95be6b76f85ee65c0e98a
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SSDEEP
24576:7Xjqr8JvQ3NMEXTAQxbaa1E6er/G3imjq5tvHKRK5GHbQGg2/FPSujscdVj1GIOB:7kia+EjVhap6er+3JjovnG1gDDcd8
Static task
static1
Behavioral task
behavioral1
Sample
77ab0309c7336640de0543ddc13428e89e78606ac8808b4d224c547795014ca8.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
77ab0309c7336640de0543ddc13428e89e78606ac8808b4d224c547795014ca8
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Size
1.8MB
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MD5
33e17cb86fd34168ae11c61484d98be7
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SHA1
59dcc7290428cca97438468d88568b1c2d742a40
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SHA256
77ab0309c7336640de0543ddc13428e89e78606ac8808b4d224c547795014ca8
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SHA512
a9cf020b8f2dcf47ba0c227ecbc77adc05546d864f1104c41ef7b9248bc6ed8aa3a8c46feab58a7a1268028e0753f2b6cd11d488c2f95be6b76f85ee65c0e98a
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SSDEEP
24576:7Xjqr8JvQ3NMEXTAQxbaa1E6er/G3imjq5tvHKRK5GHbQGg2/FPSujscdVj1GIOB:7kia+EjVhap6er+3JjovnG1gDDcd8
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1