Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 11:25
General
- Target MK_Bruteforce_free_1.0.0.6.exe
- Size 27.3MB
- Sample260925-njbflavbrb
- SHA256 ceb070cff5d30fb4c1932878b20d0610dc70d7736cb281008d145256c9743a87
Score
4/10
Malware Config
Signatures
- Executes dropped EXE 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MK_Bruteforce_free_1.0.0.6.exe"C:\Users\Admin\AppData\Local\Temp\MK_Bruteforce_free_1.0.0.6.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-VVSOO.tmp\MK_Bruteforce_free_1.0.0.6.tmp"C:\Users\Admin\AppData\Local\Temp\is-VVSOO.tmp\MK_Bruteforce_free_1.0.0.6.tmp" /SL5="$40118,27847813,721408,C:\Users\Admin\AppData\Local\Temp\MK_Bruteforce_free_1.0.0.6.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
MK_Bruteforce_free_1.0.0.6.tmp
memory/4200-0-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/4200-8-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/5576-6-0x00000000026C0000-0x00000000026C1000-memory.dmp
memory/5576-9-0x0000000000400000-0x0000000000679000-memory.dmp
memory/5576-10-0x00000000026C0000-0x00000000026C1000-memory.dmp