Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 03:44
General
- Target MEP Drawings and Bill of Quantities (BOQ).js
- Size 2.6MB
- Sample260719-eajwyaa18q
- SHA256 273d7bda9c55f7c91141f3ac1819f6d8cc03fdff1458d4cc44544e16c8a56fd4
Malware Config
Extracted
-
xworm
-
5.0
-
range2021.myftp.biz:2021
-
5dcT3FrQNIVu9ug9
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Executes dropped EXE 1 IoCs
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- 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 3 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\MEP Drawings and Bill of Quantities (BOQ).js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\JGFKOUUAYTVJGQXK.PIF"C:\Users\Admin\Documents\JGFKOUUAYTVJGQXK.PIF" C:\Users\Admin\Documents\JGFKOUUAYTVJGQXK.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /query /tn "JGFKOUUAYTVJGQXK" 2>nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /query /tn "JGFKOUUAYTVJGQXK"4⤵
- System Location Discovery: System Language Discovery
-
-
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
JGFKOUUAYTVJGQXK.PIF
JGFKOUUAYTVJGQXK.ttf
memory/2836-9-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-12-0x0000000000960000-0x0000000000961000-memory.dmp
memory/2836-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-18-0x0000000000980000-0x0000000000981000-memory.dmp
memory/2836-17-0x0000000000970000-0x0000000000971000-memory.dmp
memory/2836-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-49-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-68-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-72-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-70-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-69-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-67-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-66-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-65-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-64-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-63-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-62-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-61-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-60-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-59-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-58-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-57-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-56-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-55-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-54-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-53-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-52-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-51-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-50-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-47-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-46-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-45-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-44-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-43-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-42-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-41-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-40-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-39-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-71-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-48-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-37-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-38-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/2836-144-0x00000000745A2000-0x00000000745A3000-memory.dmp
memory/2836-145-0x0000000027140000-0x000000002714E000-memory.dmp
memory/2836-146-0x00000000299A0000-0x0000000029A3C000-memory.dmp
memory/2836-147-0x0000000074590000-0x0000000074D4C000-memory.dmp
memory/2836-148-0x0000000074590000-0x0000000074D4C000-memory.dmp
memory/2836-149-0x0000000074590000-0x0000000074D4C000-memory.dmp
memory/2836-150-0x00000000745A2000-0x00000000745A3000-memory.dmp
memory/2836-151-0x0000000074590000-0x0000000074D4C000-memory.dmp
memory/2836-153-0x0000000029ED0000-0x0000000029F36000-memory.dmp
memory/2836-154-0x0000000074590000-0x0000000074D4C000-memory.dmp
memory/2836-155-0x000000002B370000-0x000000002B402000-memory.dmp
memory/2836-156-0x000000002B410000-0x000000002B9CA000-memory.dmp
memory/2836-158-0x000000002CDF0000-0x000000002CF56000-memory.dmp
memory/2836-159-0x000000002CF70000-0x000000002CF7A000-memory.dmp
memory/2836-161-0x000000002CA10000-0x000000002CBD2000-memory.dmp