Analysis
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max time kernel
141s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
06-12-2024 06:17
General
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Target
file.exe
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Size
1.9MB
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MD5
c9420e178724864d8be4caa3e0600b89
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SHA1
0a50a13ada835b4f831a4e47d08a9672efe13bfa
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SHA256
8d74dff63ca291a7a5457b6924722959319ff92d8130954bfd8a816d117e6160
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SHA512
734081b83a3213906960d9bcd6573218a22721005d7d7e1250f34de2485c49db17a9f27f34f4da33afc6c2db1ebe9be299ce4ba31a6ec20d2a78ec91dda57947
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SSDEEP
24576:E6zOB+DZ/GGrQi4LMx+62qQ1h6Pui8ls4IDiZhEmsdNl+biFHLDgyB7gm1/rRo4z:E6G+NeI4LMk5qyjTROfdNl+wLDF1k
Malware Config
Extracted
gcleaner
92.63.197.221
45.91.200.135
Signatures
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GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
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Gcleaner family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8.5MB
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Filesize
8KB
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Filesize
152KB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
152KB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB
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Filesize
8.5MB