Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 03:55
General
- Target TT260203615_20260720.js
- Size 3.5MB
- Sample260720-egycxaet9m
- SHA256 2d240c03f3afd03e0498f5afb28d6004d56a3a5c95effa9e5a685b04e5cfbedf
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot8653773960:AAFPaI-B3Dpy9ykaHyT_yePyRBaWj3OfmBY/
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- 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
- 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\TT260203615_20260720.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\ESJMAPBSQFNCTHBO.PIF"C:\Users\Admin\Documents\ESJMAPBSQFNCTHBO.PIF" C:\Users\Admin\Documents\ESJMAPBSQFNCTHBO.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
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /query /tn "ESJMAPBSQFNCTHBO" 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 "ESJMAPBSQFNCTHBO"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
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
ESJMAPBSQFNCTHBO.PIF
ESJMAPBSQFNCTHBO.ttf
memory/2932-6-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-7-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-8-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-9-0x00000000026E0000-0x00000000026E1000-memory.dmp
memory/2932-10-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-11-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-12-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-15-0x00000000029E0000-0x00000000029E1000-memory.dmp
memory/2932-14-0x00000000029D0000-0x00000000029D1000-memory.dmp
memory/2932-13-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-16-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-17-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-18-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-21-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-23-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-24-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-22-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-20-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-19-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-26-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-25-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-28-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-29-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-27-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-31-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-30-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-34-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-36-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-35-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-33-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-32-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-37-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-39-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-40-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-38-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-42-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-45-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-44-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-43-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-41-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-48-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-47-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-62-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-69-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-68-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-67-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-66-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-65-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-64-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-63-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-60-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-61-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-59-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-58-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-57-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-56-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-55-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-54-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-53-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-52-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-51-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-50-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-49-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-46-0x000000007FE40000-0x000000007FE50000-memory.dmp
memory/2932-243-0x0000000003BD0000-0x0000000003BE0000-memory.dmp
memory/2932-244-0x0000000003BE0000-0x0000000003C22000-memory.dmp
memory/2932-245-0x0000000003BD0000-0x0000000003BE0000-memory.dmp
memory/2932-246-0x000000002A110000-0x000000002A6B4000-memory.dmp
memory/2932-247-0x0000000003CD0000-0x0000000003D36000-memory.dmp
memory/2932-248-0x000000002AF10000-0x000000002AF60000-memory.dmp
memory/2932-249-0x000000002AF70000-0x000000002B002000-memory.dmp
memory/2932-250-0x000000002B180000-0x000000002B18A000-memory.dmp
memory/2932-251-0x0000000003BD0000-0x0000000003BE0000-memory.dmp
memory/2932-252-0x0000000003BD0000-0x0000000003BE0000-memory.dmp
memory/2932-254-0x0000000003BD0000-0x0000000003BE0000-memory.dmp
memory/2932-255-0x0000000003BD0000-0x0000000003BE0000-memory.dmp