Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
14/10/2026, 13:27
General
- Target jaffacakes118_Worm.Win32.WBNA.ipa.exe
- Size 149KB
- Sample261014-qqcncadx21
- SHA256 d5c141fc35ec247ba45f6ecc4c7fd641e0c5f7d926d5f8a1b7d3cdd59bf3a073
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.WBNA.ipa.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.WBNA.ipa.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.WBNA.ipa.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118_Worm.Win32.WBNA.ipa.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3268-10-0x000000007FFF0000-0x000000007FFF7000-memory.dmp
memory/3268-11-0x000000007FFD0000-0x000000007FFD1000-memory.dmp
memory/3816-0-0x0000000000401000-0x000000000043E000-memory.dmp
memory/3816-8-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4044-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4044-6-0x0000000000400000-0x0000000000408960-memory.dmp
memory/4044-5-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4044-7-0x0000000000400000-0x0000000000408960-memory.dmp
memory/4044-14-0x0000000010000000-0x0000000010013000-memory.dmp
memory/4044-16-0x0000000000410000-0x00000000004D9000-memory.dmp