Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 22:21
General
- Target jaffacakes118_Trojan.Win32.Chapak.cbnw.exe
- Size 958KB
- Sample261018-19stsawsfs
- SHA256 010305174c7be0d484d3f53e41acb3d46830a86e1665c25b89c238bf303a6507
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 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.
- Modifies registry class 6 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Chapak.cbnw.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Chapak.cbnw.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\License Keys For All Antivirus Latest October 2017.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\License Keys For All Antivirus Latest October 2017.exe"2⤵
- Executes dropped EXE
- 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
License Keys For All Antivirus Latest October 2017.exe
memory/3356-10-0x0000000000350000-0x0000000000455000-memory.dmp
memory/3356-11-0x0000000002EB0000-0x0000000002F7A000-memory.dmp
memory/3356-12-0x0000000002EB0000-0x0000000002F7A000-memory.dmp
memory/3356-14-0x0000000002EB0000-0x0000000002F7A000-memory.dmp