Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
11/06/2024, 22:33
General
- Target 5fca3dafbb384c7e69a93b5b471a7a433e0be9f85560465bafc0586a59edea88.exe
- Size 41KB
- Sample240611-2gvcksvbkl
- SHA256 5fca3dafbb384c7e69a93b5b471a7a433e0be9f85560465bafc0586a59edea88
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- UPX packed file 22 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 2 IoCs
- Drops file in Windows directory 3 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5fca3dafbb384c7e69a93b5b471a7a433e0be9f85560465bafc0586a59edea88.exe"C:\Users\Admin\AppData\Local\Temp\5fca3dafbb384c7e69a93b5b471a7a433e0be9f85560465bafc0586a59edea88.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
services.exe
memory/1148-54-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1148-66-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1148-13-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1148-0-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1148-61-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1148-59-0x0000000000500000-0x0000000000510200-memory.dmp
memory/1168-14-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-26-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-36-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-38-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-43-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-48-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-50-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-31-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-55-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-24-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-60-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-19-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-62-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1168-67-0x0000000000400000-0x0000000000408000-memory.dmp