Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 04:27
General
- Target jaffacakes118_not-a-virus.HEUR.AdWare.Win32.Generic.exe
- Size 837KB
- Sample261014-e3cy4av14q
- SHA256 7892d491cf643fb1f17eda6d27283cf38462de3f94a04fdc5ba855b5b17c24a1
Malware Config
Signatures
- Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Executes a file named after a Windows system binary 1 TTPs 2 IoCs
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- 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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.Generic.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.Generic.exestart2⤵
- Checks BIOS information in registry
- Executes a file named after a Windows system binary
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.Generic.exeassist2⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1008-3-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-1-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/1008-2-0x0000000000440000-0x0000000000441000-memory.dmp
memory/1008-6-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-11-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-10-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-0-0x0000000002350000-0x0000000002356000-memory.dmp
memory/1008-14-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-5-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-12-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-9-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-8-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/1008-4-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-22-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-27-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-62-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-17-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-19-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-20-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-24-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-33-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-34-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-35-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-32-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-31-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-30-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-29-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-28-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-52-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-26-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-25-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-23-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-15-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-21-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-18-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-36-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-65-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-67-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-68-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-66-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-64-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-63-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-61-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-59-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4684-60-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-40-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-47-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-49-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-48-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-50-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-51-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-46-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-54-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-57-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-56-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-42-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-43-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-55-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-45-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-44-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-13-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-41-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-39-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-37-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-38-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5788-16-0x0000000000400000-0x00000000004D1000-memory.dmp