Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 11:28
General
- Target jaffacakes118_a9245cbd1d4017b521a7f1a576092eea22234bd49f1ae4be861e761d258e6581.exe
- Size 27.5MB
- Sample260930-nlcfns1vgx
- SHA256 a9245cbd1d4017b521a7f1a576092eea22234bd49f1ae4be861e761d258e6581
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a9245cbd1d4017b521a7f1a576092eea22234bd49f1ae4be861e761d258e6581.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a9245cbd1d4017b521a7f1a576092eea22234bd49f1ae4be861e761d258e6581.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2800 -s 12562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2800 -ip 28001⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2800-0-0x000000003040D000-0x000000003040E000-memory.dmp
memory/2800-1-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-2-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-3-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-4-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-5-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-6-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-7-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-8-0x0000000030000000-0x0000000031B98000-memory.dmp
memory/2800-9-0x0000000030000000-0x0000000031B98000-memory.dmp