Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
06/12/2024, 01:05
General
- Target file.exe
- Size 1.9MB
- Sample241206-bfhdhsxpfp
- SHA256 ce50862f51244b9dce6dbde2bc96fa852cff8ca84b720797894a3f43f4e293ca
Malware Config
Extracted
-
gcleaner
-
92.63.197.221
-
45.91.200.135
Signatures
- GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
- Gcleaner family
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
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
memory/1764-0-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-1-0x00000000774D4000-0x00000000774D6000-memory.dmp
memory/1764-2-0x0000000000401000-0x0000000000427000-memory.dmp
memory/1764-3-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-4-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-6-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-7-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-8-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-10-0x0000000000401000-0x0000000000427000-memory.dmp
memory/1764-9-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-11-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-12-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-13-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-14-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-15-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-16-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-17-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-18-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-19-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-20-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-21-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-22-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-23-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-24-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-25-0x0000000000400000-0x0000000000C62000-memory.dmp
memory/1764-29-0x0000000010000000-0x000000001001C000-memory.dmp