Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
25/09/2026, 19:36
General
- Target jaffacakes118_cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65.exe
- Size 6.7MB
- Sample260925-yblayavfnd
- SHA256 cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
- Suspicious use of SetThreadContext 1 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 4 IoCs
- Suspicious use of SetWindowsHookEx 4 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cb5dd7b5b3e1ff6d71d7d816b1d74e4cd3367e495dd41b8bc9b234a69fbb9f65.exe"2⤵
- Enumerates connected drives
- Maps connected drives based on registry
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5072-15-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-17-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-2-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-27-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-26-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-6-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-8-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-10-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-11-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-24-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-1-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-25-0x0000000002B10000-0x0000000002B11000-memory.dmp
memory/5072-14-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-19-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-18-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-20-0x0000000002B10000-0x0000000002B11000-memory.dmp
memory/5072-21-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5072-22-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/5896-0-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/5896-16-0x0000000000F00000-0x00000000015CB000-memory.dmp
memory/5896-4-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/5896-3-0x0000000000F00000-0x00000000015CB000-memory.dmp