Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 01:28
General
- Target RFQ NO. 6000147037.js
- Size 9.2MB
- Sample260826-bvtp4axyft
- SHA256 4c6bf82375f7b11c8a5a10088ef7cfaa30251acd7c06c3478d8a0bb702d277f3
Malware Config
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 1 IoCs
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 43 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\RFQ NO. 6000147037.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\YDOYNYNNUSXZVMAL.PIF"C:\Users\Admin\Documents\YDOYNYNNUSXZVMAL.PIF" C:\Users\Admin\Documents\YDOYNYNNUSXZVMAL.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
-
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" all -k --output-path "C:\Users\Admin\AppData\Local\Temp\8e41ecb728771f4b9ef24489961bf57c"3⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
YDOYNYNNUSXZVMAL.PIF
YDOYNYNNUSXZVMAL.ttf
memory/1152-10-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-9-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-11-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-12-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-72-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-71-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-70-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-69-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-68-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-67-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-66-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-65-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-64-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-63-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-62-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-61-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-60-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-59-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-58-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-57-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-56-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-55-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-54-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-53-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-52-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-51-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-50-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-49-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-48-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-47-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-46-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-45-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-44-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-43-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-39-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-40-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-38-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-37-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-36-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-35-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-34-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-33-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-32-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-31-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-30-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-29-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-28-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-27-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-26-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-24-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-20-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-22-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-21-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-17-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-16-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-15-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-14-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-41-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-42-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-23-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-25-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-19-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-18-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-13-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/1152-317-0x000000002A500000-0x000000002A6D5000-memory.dmp
memory/1152-318-0x00007FF8B90BF000-0x00007FF8B90C0000-memory.dmp
memory/1152-319-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-321-0x0000000004AC0000-0x0000000004C90000-memory.dmp
memory/1152-320-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-322-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-323-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-324-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-325-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-336-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-337-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-338-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-341-0x00000000052A0000-0x0000000005462000-memory.dmp
memory/1152-342-0x00000000054F0000-0x0000000005566000-memory.dmp
memory/1152-344-0x0000000005570000-0x00000000055C0000-memory.dmp
memory/1152-347-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp
memory/1152-349-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp