Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
15/10/2026, 23:19
General
- Target jaffacakes118_Trojan.Win32.Agent.qwgvyp.exe
- Size 2.2MB
- Sample261015-3a3aaaes2x
- SHA256 88a97d9bb1ae7127d344b488a000706918b6112c79988e2c5f8b046c6cf35fa7
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
- Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 1 IoCs
- Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 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 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 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Agent.qwgvyp.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Agent.qwgvyp.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Creates a file in the Startup directory
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN memRun32 /TR 'C:\Users\Admin\AppData\Roaming\Microsoft Network\mscnsdtl30.exe' /F2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Roaming\Microsoft Network\mscnsdtl30.exe"C:\Users\Admin\AppData\Roaming\Microsoft Network\mscnsdtl30.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Creates a file in the Startup directory
- Executes dropped EXE
- Identifies Wine through registry keys
- Adds Run key to start application
- Drops autorun.inf file
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN memRun32 /TR 'C:\Users\Admin\AppData\Roaming\Microsoft Network\mscnsdtl30.exe' /F2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Debugger Evasion
1Modify Registry
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
1w3De7[1].png
mscnsdtl30.exe
System Log.url
memory/1224-2-0x0000000002DF0000-0x0000000002DF1000-memory.dmp
memory/1224-4-0x0000000002DE0000-0x0000000002DE1000-memory.dmp
memory/1224-3-0x0000000002D80000-0x0000000002D81000-memory.dmp
memory/1224-0-0x0000000000270000-0x00000000007FB000-memory.dmp
memory/1224-1-0x0000000002DD0000-0x0000000002DD1000-memory.dmp
memory/1224-8-0x0000000002DA0000-0x0000000002DA1000-memory.dmp
memory/1224-5-0x0000000002E00000-0x0000000002E02000-memory.dmp
memory/1224-33-0x0000000002DB0000-0x0000000002DB1000-memory.dmp
memory/1224-41-0x0000000000270000-0x00000000007FB000-memory.dmp
memory/1224-6-0x0000000002E10000-0x0000000002E11000-memory.dmp
memory/1224-7-0x0000000002DC0000-0x0000000002DC1000-memory.dmp
memory/4024-46-0x00000000032D0000-0x00000000032D1000-memory.dmp
memory/4024-51-0x00000000032E0000-0x00000000032E1000-memory.dmp
memory/4024-50-0x0000000003300000-0x0000000003301000-memory.dmp
memory/4024-49-0x00000000032F0000-0x00000000032F2000-memory.dmp
memory/4024-48-0x00000000032B0000-0x00000000032B1000-memory.dmp
memory/4024-47-0x0000000002D20000-0x0000000002D21000-memory.dmp
memory/4024-45-0x00000000032C0000-0x00000000032C1000-memory.dmp
memory/4024-55-0x00000000032A0000-0x00000000032A1000-memory.dmp
memory/4024-43-0x0000000000E60000-0x00000000013EB000-memory.dmp
memory/4024-52-0x0000000003290000-0x0000000003291000-memory.dmp
memory/4024-56-0x0000000003280000-0x0000000003281000-memory.dmp
memory/4024-60-0x0000000000E60000-0x00000000013EB000-memory.dmp