Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 13:03
General
- Target Order 390090.js
- Size 2.9MB
- Sample261026-qapyqsd121
- SHA256 078588ba9d4020c691da2d3424b910251062837a70b912e5f9054b03b16b2ab8
Malware Config
Extracted
-
masslogger
-
exfiltration_mode
#SMTPEnabled
-
expire_time_date
00-00-0000
-
host_password
AniKene123$
-
host_port
587
- host_receiver
- host_sender
-
host_server
mail.freetrend.cc
-
ssl_slate
False
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Family: MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
- Detects DonutLoader 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Looks up external IP address via web service 1 TTPs 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Order 390090.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\NFFFXWNPVVTAKXLDFK\NFFFXWNPVVTAKXLDFK.exe"C:\ProgramData\NFFFXWNPVVTAKXLDFK\NFFFXWNPVVTAKXLDFK.exe" "C:\ProgramData\NFFFXWNPVVTAKXLDFK\NFFFXWNPVVTAKXLDFK.ini"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
NFFFXWNPVVTAKXLDFK.exe
NFFFXWNPVVTAKXLDFK.ini
NFFFXWNPVVTAKXLDFK.zip
environment.ini
vcruntime140.dll
memory/1552-76-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-128-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-51-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-53-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-55-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-52-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-148-0x00000000FF5B0000-0x00000000FF5C0000-memory.dmp
memory/1552-50-0x00000000020D0000-0x00000000020D1000-memory.dmp
memory/1552-54-0x00000000039D0000-0x00000000039EF000-memory.dmp
memory/1552-197-0x0000000006A40000-0x0000000006A50000-memory.dmp
memory/1552-198-0x0000000006910000-0x000000000692E000-memory.dmp
memory/1552-199-0x0000000006A40000-0x0000000006A50000-memory.dmp
memory/1552-200-0x0000000007000000-0x00000000075A4000-memory.dmp
memory/1552-201-0x0000000006AF0000-0x0000000006B8C000-memory.dmp
memory/1552-202-0x0000000006A40000-0x0000000006A50000-memory.dmp
memory/1552-204-0x0000000066D80000-0x0000000066E09000-memory.dmp