General
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Target
c571b7ef19e19f6214c0100eda85487018ead1b68369cf6813d6e957f37b9ddb
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Size
3.1MB
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Sample
240421-mks7csgh54
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MD5
20ec46c43a01a61826852a1b0989b9ab
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SHA1
fbbb9e8cce3885bb06b0338233118b6ec746ccbd
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SHA256
c571b7ef19e19f6214c0100eda85487018ead1b68369cf6813d6e957f37b9ddb
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SHA512
081ab57a3505efd64fca98e420479da18867cc537ad58c8c31e5f0f04242e10d4ab7ee2ab4235eb9952051e1bbb34cc263a86f8c972efd3f7b64798d74721abd
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SSDEEP
49152:xDxmFBwmvX0eLVlKaE2QRej5L9Dmu7DtSeC28AAi+DfZ8:xWBwmXVlKaE2QRc5L9qu75QAAi+F
Static task
static1
Behavioral task
behavioral1
Sample
c571b7ef19e19f6214c0100eda85487018ead1b68369cf6813d6e957f37b9ddb.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
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Targets
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Target
c571b7ef19e19f6214c0100eda85487018ead1b68369cf6813d6e957f37b9ddb
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Size
3.1MB
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MD5
20ec46c43a01a61826852a1b0989b9ab
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SHA1
fbbb9e8cce3885bb06b0338233118b6ec746ccbd
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SHA256
c571b7ef19e19f6214c0100eda85487018ead1b68369cf6813d6e957f37b9ddb
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SHA512
081ab57a3505efd64fca98e420479da18867cc537ad58c8c31e5f0f04242e10d4ab7ee2ab4235eb9952051e1bbb34cc263a86f8c972efd3f7b64798d74721abd
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SSDEEP
49152:xDxmFBwmvX0eLVlKaE2QRej5L9Dmu7DtSeC28AAi+DfZ8:xWBwmXVlKaE2QRc5L9qu75QAAi+F
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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