Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 07:58
General
- Target jaffacakes118_Packed.Win32.Black.a.exe
- Size 901KB
- Sample261014-jvb42sfb93
- SHA256 d2786b7af1feb2f75c77595fba1a87361782b8b0ac4b272d8182df97fe73fcbe
Malware Config
Signatures
- 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.
- Themida packer 26 IoCs
Detects Themida, an advanced Windows software protection system.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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\jaffacakes118_Packed.Win32.Black.a.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.Black.a.exe"1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6076-0-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-1-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-2-0x0000000000401000-0x000000000043D000-memory.dmp
memory/6076-3-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-5-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-4-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-6-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-7-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-8-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-9-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-10-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-11-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-12-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-13-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-14-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-15-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-16-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-17-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-18-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-19-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-20-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-21-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-22-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-23-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-24-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-25-0x0000000000400000-0x0000000000601000-memory.dmp
memory/6076-26-0x0000000000400000-0x0000000000601000-memory.dmp