Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 04:01
General
- Target b75604e6dde37fd55cbef3fcb650f556cafe1f11c019938453b435cd2a9ca226.exe
- Size 4.2MB
- Sample260812-elercsybnb
- SHA256 b75604e6dde37fd55cbef3fcb650f556cafe1f11c019938453b435cd2a9ca226
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 2 IoCs
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 32 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\b75604e6dde37fd55cbef3fcb650f556cafe1f11c019938453b435cd2a9ca226.exe"C:\Users\Admin\AppData\Local\Temp\b75604e6dde37fd55cbef3fcb650f556cafe1f11c019938453b435cd2a9ca226.exe"1⤵
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\SystemSettings.exeC:\Users\Admin\AppData\Roaming\Microsoft\Crypto\SystemSettings.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\SystemSettings.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\SystemSettings.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
SystemSettings.dll
SystemSettings.exe
secedit.sdb
memory/2444-16-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-18-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-15-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-14-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-19-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-8-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2444-17-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-33-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-32-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-31-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-30-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-29-0x0000000180000000-0x000000018003D000-memory.dmp
memory/2788-34-0x0000000180000000-0x000000018003D000-memory.dmp