Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 15:30
General
- Target bf68ce7e0f7745142e2682c4adb6fb816b504f1278e56f214c4d3ff97f6ebb37.exe
- Size 1.7MB
- Sample260813-sxt73stane
- SHA256 bf68ce7e0f7745142e2682c4adb6fb816b504f1278e56f214c4d3ff97f6ebb37
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 1 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- UPX packed file 8 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 use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bf68ce7e0f7745142e2682c4adb6fb816b504f1278e56f214c4d3ff97f6ebb37.exe"C:\Users\Admin\AppData\Local\Temp\bf68ce7e0f7745142e2682c4adb6fb816b504f1278e56f214c4d3ff97f6ebb37.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
SkinH_EL.dll
memory/1296-4-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-5-0x000000001003C000-0x000000001003D000-memory.dmp
memory/1296-7-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-9-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-12-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-10-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-11-0x0000000010000000-0x000000001003D000-memory.dmp
memory/1296-8-0x0000000010000000-0x000000001003D000-memory.dmp