Analysis
- max time kernel
148s - max time network
108s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
23/06/2026, 08:14
General
- Target _db59ee3698f5ef62b6cebd37f3867bcf0b3db325491a9464164609d2ba0ed8dd.js
- Size 3.2MB
- Sample260623-j5hdtabw9w
- SHA256 db59ee3698f5ef62b6cebd37f3867bcf0b3db325491a9464164609d2ba0ed8dd
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.maytestlasb.com
-
Port
21
-
Username
-
Password
ddKI]nH}=?qsQ%LI
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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 1 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- 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).
- 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.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\_db59ee3698f5ef62b6cebd37f3867bcf0b3db325491a9464164609d2ba0ed8dd.js1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\ZHQCLYWCJYSSFACM.PIF"C:\Users\Admin\Documents\ZHQCLYWCJYSSFACM.PIF" C:\Users\Admin\Documents\ZHQCLYWCJYSSFACM.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
- outlook_office_path
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
ZHQCLYWCJYSSFACM.PIF
ZHQCLYWCJYSSFACM.ttf
memory/1904-9-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-12-0x0000000000C80000-0x0000000000C81000-memory.dmp
memory/1904-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-55-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-61-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-60-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-59-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-72-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-71-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-70-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-69-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-68-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-67-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-66-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-65-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-58-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-57-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-56-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-54-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-53-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-52-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-51-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-50-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-49-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-48-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-47-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-46-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-45-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-44-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-43-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-42-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-41-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-40-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-39-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-38-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-37-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-18-0x00000000027F0000-0x00000000027F1000-memory.dmp
memory/1904-17-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/1904-64-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-63-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-62-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/1904-249-0x0000000074572000-0x0000000074573000-memory.dmp
memory/1904-250-0x0000000003CF0000-0x0000000003D32000-memory.dmp
memory/1904-251-0x0000000074560000-0x0000000074D1C000-memory.dmp
memory/1904-252-0x000000002A3F0000-0x000000002A9AA000-memory.dmp
memory/1904-253-0x0000000074560000-0x0000000074D1C000-memory.dmp
memory/1904-254-0x0000000003F00000-0x0000000003F66000-memory.dmp
memory/1904-255-0x0000000074560000-0x0000000074D1C000-memory.dmp
memory/1904-256-0x000000002B800000-0x000000002B892000-memory.dmp
memory/1904-257-0x000000002B910000-0x000000002B960000-memory.dmp
memory/1904-258-0x000000002B9A0000-0x000000002B9AA000-memory.dmp
memory/1904-259-0x0000000074560000-0x0000000074D1C000-memory.dmp
memory/1904-261-0x0000000074572000-0x0000000074573000-memory.dmp