Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
15-12-2024 04:02
General
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Target
d3cf9af71d2c1e521b9dba8e12d522116663363435fe77c7a3665a516e4614d9.exe
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Size
1.9MB
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MD5
236145a2ccc33ae0d7fd92934aafc156
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SHA1
73ae65f2bfa3466c1410a721d45546c6f2ab05df
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SHA256
d3cf9af71d2c1e521b9dba8e12d522116663363435fe77c7a3665a516e4614d9
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SHA512
68e61f2baee69c1fb8b3301151eb8e323a16cc702a8a41fddfc3a5e383fbd301a944c4b15bd977aefeaca6a62ade0c21eed5a81befff90b7e28d511477f1ae60
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SSDEEP
49152:NNmeZ1leLS0D9EEZPOcwLTSu4jwSEue1UJZGbe:NNpZPeLTEEZP3ux4jq1UDGC
Malware Config
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 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d3cf9af71d2c1e521b9dba8e12d522116663363435fe77c7a3665a516e4614d9.exe"C:\Users\Admin\AppData\Local\Temp\d3cf9af71d2c1e521b9dba8e12d522116663363435fe77c7a3665a516e4614d9.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
8.4MB
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Filesize
8KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
152KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
152KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB