Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
26/08/2026, 17:19
General
- Target 8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378.exe
- Size 1.0MB
- Sample260826-vv97mazzbx
- SHA256 8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378
Malware Config
Signatures
- Adds policy Run key to start application 2 TTPs 2 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 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 8 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\8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378.exe"C:\Users\Admin\AppData\Local\Temp\8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378.exeC:\Users\Admin\AppData\Local\Temp\8540eac7c061e6095ab02dd83861b9b22f882224bc2c9eb311b08e9cd75d5378.exe 47043E0458045104770461047604770458044504600469046D046A0458044504740474044004650470046504580456046B04650469046D046A04630458046E046C046D0471046C04580462044F047304470447046F045B04570452046D044504340437045804300436043004740456044C0434046804--a\\`2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\jhiuh\fKwCCk_SViA03\424pRH0l.exe"C:\Users\Admin\AppData\Roaming\jhiuh\fKwCCk_SViA03\424pRH0l.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 use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
424pRH0l.exe
424pRH0l.txt
simpropace.dll
memory/4432-22-0x0000000010000000-0x0000000010068000-memory.dmp
memory/4432-27-0x0000000003C00000-0x0000000003D75000-memory.dmp
memory/4432-12-0x0000000010000000-0x0000000010068000-memory.dmp
memory/4432-11-0x0000000000670000-0x0000000000671000-memory.dmp
memory/4432-13-0x0000000010000000-0x0000000010068000-memory.dmp
memory/4432-14-0x0000000000E90000-0x0000000000F77000-memory.dmp
memory/4432-15-0x0000000000E90000-0x0000000000F77000-memory.dmp
memory/4432-9-0x0000000000660000-0x0000000000661000-memory.dmp
memory/4432-17-0x0000000000E90000-0x0000000000F77000-memory.dmp
memory/4432-18-0x00000000030A0000-0x00000000032A1000-memory.dmp
memory/4432-23-0x0000000003590000-0x000000000367B000-memory.dmp
memory/4432-10-0x0000000000640000-0x0000000000641000-memory.dmp
memory/4432-24-0x0000000003590000-0x000000000367B000-memory.dmp
memory/4432-8-0x0000000010000000-0x0000000010068000-memory.dmp
memory/4432-26-0x0000000003780000-0x0000000003826000-memory.dmp
memory/4432-28-0x0000000003C00000-0x0000000003D75000-memory.dmp
memory/4432-30-0x0000000003400000-0x0000000003452000-memory.dmp
memory/4432-32-0x0000000000E90000-0x0000000000F77000-memory.dmp
memory/4432-31-0x00000000032E0000-0x00000000032E1000-memory.dmp
memory/4432-33-0x00000000030A0000-0x00000000032A1000-memory.dmp
memory/4432-34-0x0000000003400000-0x0000000003452000-memory.dmp
memory/4432-35-0x00000000030A0000-0x00000000032A1000-memory.dmp
memory/4432-36-0x0000000010000000-0x0000000010068000-memory.dmp
memory/4432-37-0x0000000003590000-0x000000000367B000-memory.dmp
memory/4432-38-0x0000000003780000-0x0000000003826000-memory.dmp
memory/4432-39-0x0000000003C00000-0x0000000003D75000-memory.dmp
memory/4432-40-0x0000000003400000-0x0000000003452000-memory.dmp