Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 17:43
General
- Target jaffacakes118_Trojan-Dropper.Win32.Clons.uof.dll
- Size 723KB
- Sample261009-walh7sdb69
- SHA256 2ffe442aebc4e99c62281101c70471a6f0fdc600aa4142c0ae2e2cec9c6047b6
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- 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 TTPs 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
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Clons.uof.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Clons.uof.dll2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2956-0-0x00000000024B0000-0x0000000002633000-memory.dmp
memory/2956-1-0x00000000024B0000-0x0000000002633000-memory.dmp
memory/2956-2-0x0000000002340000-0x00000000023E6000-memory.dmp
memory/2956-8-0x0000000003880000-0x0000000003881000-memory.dmp
memory/2956-7-0x0000000003890000-0x0000000003891000-memory.dmp
memory/2956-6-0x0000000003840000-0x0000000003841000-memory.dmp
memory/2956-5-0x0000000003850000-0x0000000003851000-memory.dmp
memory/2956-4-0x0000000003870000-0x0000000003871000-memory.dmp
memory/2956-3-0x00000000038A0000-0x00000000038A1000-memory.dmp