Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 16:36
General
- Target jaffacakes118_Trojan.Win32.Inject.gdeo.exe
- Size 215KB
- Sample261018-t4ftpsez5p
- SHA256 8bc467373d1db064aa36ea6c4a508d17490a39b4ec12478201894c521f7837e8
Malware Config
Signatures
- Adds policy Run key to start application 2 TTPs 2 IoCs
- Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
- Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 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
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.gdeo.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.gdeo.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Update.exe"C:\Update.exe"2⤵
- Adds policy Run key to start application
- Server Software Component: Terminal Services DLL
- Sets service image path in registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
Update.dll
Update.exe
memory/268-14-0x0000000010000000-0x00000000101C3000-memory.dmp
memory/268-15-0x0000000010001000-0x00000000101B2000-memory.dmp
memory/268-16-0x0000000002BC0000-0x0000000002D83000-memory.dmp
memory/268-21-0x0000000010000000-0x00000000101C3000-memory.dmp
memory/268-17-0x0000000010000000-0x00000000101C3000-memory.dmp
memory/268-22-0x0000000010000000-0x00000000101C3000-memory.dmp
memory/268-23-0x0000000010001000-0x00000000101B2000-memory.dmp
memory/268-24-0x0000000010000000-0x00000000101C3000-memory.dmp