Analysis
- max time kernel
150s - max time network
156s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 10:32
General
- Target 1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2.exe
- Size 4.3MB
- Sample260808-mkzn5svemd
- SHA256 1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2
Malware Config
Signatures
- Adds policy Run key to start application 2 TTPs 2 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 4 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2.exe"C:\Users\Admin\AppData\Local\Temp\1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2.exeC:\Users\Admin\AppData\Local\Temp\1e46bdfaca84490e16954321b440facc22b0a897979e20a7c955d83fe284ebb2.exe 44073D075B07520774076207750774075B07460763076A076E0769075B0746077707770743076607730766075B075507680766076A076E07690760075B077307610760076A076D076107730775076A075B076D075F073007520761073F0758075407600762073E076A073E075B0770074F07640763075507410730075F07490764074B07--a\k\`2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\tfgmjftrm\jX7Uf8_Sge9m9\wHcdRF7XNcL.exe"C:\Users\Admin\AppData\Roaming\tfgmjftrm\jX7Uf8_Sge9m9\wHcdRF7XNcL.exe"3⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
wHcdRF7XNcL.exe
wHcdRF7XNcL.txt
vjsc.dll
memory/2536-22-0x00000000029A0000-0x0000000002A87000-memory.dmp
memory/2536-23-0x0000000004400000-0x0000000004614000-memory.dmp
memory/2536-16-0x0000000010000000-0x0000000010068000-memory.dmp
memory/2536-17-0x0000000000BF0000-0x0000000000BF1000-memory.dmp
memory/2536-19-0x00000000029A0000-0x0000000002A87000-memory.dmp
memory/2536-20-0x00000000029A0000-0x0000000002A87000-memory.dmp
memory/2536-18-0x0000000010000000-0x0000000010068000-memory.dmp
memory/2536-15-0x0000000000B30000-0x0000000000B31000-memory.dmp
memory/2536-13-0x0000000010000000-0x0000000010068000-memory.dmp
memory/2536-14-0x0000000000BE0000-0x0000000000BE1000-memory.dmp
memory/2536-27-0x0000000004A30000-0x0000000004BA5000-memory.dmp
memory/2536-29-0x0000000004E40000-0x0000000004F2B000-memory.dmp
memory/2536-31-0x0000000004650000-0x0000000004651000-memory.dmp
memory/2536-32-0x0000000004400000-0x0000000004614000-memory.dmp
memory/2536-33-0x0000000004BB0000-0x0000000004C02000-memory.dmp
memory/2536-34-0x00000000029A0000-0x0000000002A87000-memory.dmp
memory/2536-35-0x0000000004400000-0x0000000004614000-memory.dmp