Analysis
- max time kernel
148s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-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 4 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/4168-43-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-93-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-89-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-90-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-88-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-25-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-64-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-65-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-66-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-67-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-68-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-69-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-71-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-72-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-73-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-70-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-63-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-44-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-32-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-33-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-34-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-35-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-37-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-38-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-41-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-26-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-30-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-29-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-28-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-27-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-31-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-36-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-42-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4168-39-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-79-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-86-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-94-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-95-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-96-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-97-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-98-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-24-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-74-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-52-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-51-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-50-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-49-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-48-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-47-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-46-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-75-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-45-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-54-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-56-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-62-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-76-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-61-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-60-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-59-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-58-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-57-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-55-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-53-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-77-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-87-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-40-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-85-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-84-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-83-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-82-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-81-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-80-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/4324-78-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-20-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-17-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-12-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-9-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-8-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-14-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-15-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-23-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-21-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-19-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-13-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-0-0x0000000000560000-0x0000000000566000-memory.dmp
memory/5020-16-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-7-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-22-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-18-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-3-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-1-0x0000000000580000-0x0000000000581000-memory.dmp
memory/5020-6-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-5-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-4-0x0000000000400000-0x00000000004D1000-memory.dmp
memory/5020-2-0x0000000000440000-0x0000000000441000-memory.dmp
memory/5020-11-0x0000000000400000-0x00000000004D1000-memory.dmp