Resubmissions
04/08/2026, 08:50
260804-krmbaagc99704/08/2026, 08:40
260804-kkx47swbke804/08/2026, 08:30
260804-kencta1sez7Analysis
- max time kernel
509s - max time network
504s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 08:50
General
- Target agent-windows-amd64-48fbf708 (2).exe
- Size 13.1MB
- Sample260804-krmbaagc99
- SHA256 a457ef7ea760f208ac0dcbfb06655f474b9548a284c1907f092b08446f9d35dc
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies registry class 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\agent-windows-amd64-48fbf708 (2).exe"C:\Users\Admin\AppData\Local\Temp\agent-windows-amd64-48fbf708 (2).exe"1⤵
- Adds Run key to start application
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --window-position=0,02⤵
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\sysProcx64.exe"C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\sysProcx64.exe"1⤵
- Executes dropped EXE
- Adds Run key to start application
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
CURRENT
MANIFEST-000001
data_0
data_1
data_2
data_3
sysProcx64.exe
memory/1800-19-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-137-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-14-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-15-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-16-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-17-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-18-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-12-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-20-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-21-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-22-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-23-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-24-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-25-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-26-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-27-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-28-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-11-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-10-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-9-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-8-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-5-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-162-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-135-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-136-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-13-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-138-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-139-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-140-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-141-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-142-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-143-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-144-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-145-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-146-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-147-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-148-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-149-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-150-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-153-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-154-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-155-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-156-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-157-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-158-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-159-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-160-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1800-161-0x00007FF7FAFB0000-0x00007FF7FDD20000-memory.dmp
memory/1832-4-0x00007FF7A5170000-0x00007FF7A7EE0000-memory.dmp