Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 19:27
General
- Target jaffacakes118_Trojan.Win32.FakeAV.cyik.exe
- Size 147KB
- Sample261018-x6g2bstyaz
- SHA256 583eae0b4adb7ca6325b6b9631cd0b763061a5239c397126072a38975fa824d4
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.cyik.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.cyik.exe"1⤵
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.cyik.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.cyik.exe"1⤵
- 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/1144-0-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1144-1-0x00000000009F0000-0x0000000000A13000-memory.dmp
memory/1144-2-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1144-3-0x0000000000A70000-0x0000000000A71000-memory.dmp
memory/1144-4-0x000000000040D000-0x0000000000429000-memory.dmp
memory/1144-5-0x00000000009F0000-0x0000000000A13000-memory.dmp
memory/1144-6-0x0000000000A70000-0x0000000000A71000-memory.dmp
memory/1144-7-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1144-11-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4580-9-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4580-10-0x0000000000400000-0x000000000042B000-memory.dmp