Analysis
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max time kernel
140s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
07/12/2024, 03:27
General
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Target
d4219157d8de6bb639892620034961242decf0a4e0507747328b799357ae146c.exe
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Size
1.9MB
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MD5
93999ecf3642ba33ba0b39bffc08e4ba
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SHA1
f3e08f4342106e75d42e4652690a00171f0799b6
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SHA256
d4219157d8de6bb639892620034961242decf0a4e0507747328b799357ae146c
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SHA512
ad61979a4e1517e2951b1443a97339cecfbae1a3e2b853aed50a3ad19d3c41be434bce83eeac22e887907b5e0d1302d5e8c434703105ff7225b99b3c319e98fe
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SSDEEP
49152:VuFa3j9c1mmTyirz+2V/64S5im8o3nXXCxHxY0ubJVr:Vea3j61mmTyirn64KiLoHX10M
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\d4219157d8de6bb639892620034961242decf0a4e0507747328b799357ae146c.exe"C:\Users\Admin\AppData\Local\Temp\d4219157d8de6bb639892620034961242decf0a4e0507747328b799357ae146c.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
Loading Replay Monitor...
Downloads
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Filesize
8.5MB
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Filesize
8KB
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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
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