Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/09/2026, 14:08
General
- Target 04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exe
- Size 59KB
- Sample260908-rfk3easapb
- SHA256 04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64
Malware Config
Signatures
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of UnmapMainImage 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exe"C:\Users\Admin\AppData\Local\Temp\04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exeC:\Users\Admin\AppData\Local\Temp\04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
04f78bd3b3480f155e169c995506b574ecfce8e7f110db226fb113978042fd64.exe
memory/3712-13-0x0000000000400000-0x000000000041D000-memory.dmp
memory/3712-1-0x00000000001B0000-0x00000000001BF000-memory.dmp
memory/3712-2-0x0000000000400000-0x000000000041D000-memory.dmp
memory/3712-7-0x0000000000400000-0x000000000041D000-memory.dmp
memory/3712-0-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4468-28-0x0000000000400000-0x000000000040E000-memory.dmp
memory/4468-15-0x0000000000400000-0x000000000041D000-memory.dmp
memory/4468-14-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4468-27-0x00000000014B0000-0x00000000014CD000-memory.dmp
memory/4468-22-0x0000000000400000-0x000000000040E000-memory.dmp
memory/4468-21-0x0000000000400000-0x000000000041D000-memory.dmp
memory/4468-20-0x0000000000190000-0x000000000019F000-memory.dmp
memory/4468-29-0x0000000000400000-0x000000000043D000-memory.dmp
memory/4468-30-0x0000000000400000-0x000000000041D000-memory.dmp
memory/4468-31-0x0000000000400000-0x000000000040E000-memory.dmp