General
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Target
b51b9a048c3a8be0dc05dccddd80dd6df970d2c6fb7b8a852934dc7524a52ae6
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Size
1.8MB
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Sample
240325-2pbkfadb9x
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MD5
a508ebab0ad33e672b0d8904ec5c2e2b
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SHA1
cdbf2fce90339d8c5b9e6c53985d5afed6e18d2e
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SHA256
b51b9a048c3a8be0dc05dccddd80dd6df970d2c6fb7b8a852934dc7524a52ae6
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SHA512
f588133c029386319261b6718beaf4bf4082325c39a1e3b804f757c07c746bfb6dd7cf5d5dc128f9d03dee33baf3f7903a4f9cb0059231e911b1b13f12b5d086
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SSDEEP
49152:98uDs6H0bKRhxuilabhBMmTHb4pvwn7f3msihcn:RDsFK6B9THspvwn7ffG
Static task
static1
Behavioral task
behavioral1
Sample
b51b9a048c3a8be0dc05dccddd80dd6df970d2c6fb7b8a852934dc7524a52ae6.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
b51b9a048c3a8be0dc05dccddd80dd6df970d2c6fb7b8a852934dc7524a52ae6
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Size
1.8MB
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MD5
a508ebab0ad33e672b0d8904ec5c2e2b
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SHA1
cdbf2fce90339d8c5b9e6c53985d5afed6e18d2e
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SHA256
b51b9a048c3a8be0dc05dccddd80dd6df970d2c6fb7b8a852934dc7524a52ae6
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SHA512
f588133c029386319261b6718beaf4bf4082325c39a1e3b804f757c07c746bfb6dd7cf5d5dc128f9d03dee33baf3f7903a4f9cb0059231e911b1b13f12b5d086
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SSDEEP
49152:98uDs6H0bKRhxuilabhBMmTHb4pvwn7f3msihcn:RDsFK6B9THspvwn7ffG
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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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Suspicious use of SetThreadContext
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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