Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 01:44
General
- Target Proforma Invoice No. 00124 - CONFIRM.JS.js
- Size 3.3MB
- Sample260804-b5zdbsba38
- SHA256 b721bbe345a775c346e36af404ea28602c92ed7b7f451b1b9eb4e5aac6bbe976
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.hhautoinvestment.co.tz
-
Port
21
-
Username
-
Password
V94I4~KnJnvK.Ugs
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 TTPs 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\Proforma Invoice No. 00124 - CONFIRM.JS.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\EHDTLDYXOLTSOEEU.PIF"C:\Users\Admin\Documents\EHDTLDYXOLTSOEEU.PIF" C:\Users\Admin\Documents\EHDTLDYXOLTSOEEU.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
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
EHDTLDYXOLTSOEEU.PIF
EHDTLDYXOLTSOEEU.ttf
memory/4368-9-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-12-0x0000000002850000-0x0000000002851000-memory.dmp
memory/4368-18-0x0000000002B80000-0x0000000002B81000-memory.dmp
memory/4368-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-17-0x0000000002B70000-0x0000000002B71000-memory.dmp
memory/4368-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-49-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-72-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-71-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-70-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-69-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-68-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-67-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-66-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-65-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-64-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-63-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-62-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-61-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-60-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-59-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-58-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-57-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-56-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-55-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-54-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-53-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-52-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-51-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-50-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-48-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-47-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-46-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-45-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-44-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-43-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-42-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-41-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-40-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-39-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-38-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-37-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4368-253-0x0000000075222000-0x0000000075223000-memory.dmp
memory/4368-254-0x0000000003D50000-0x0000000003D92000-memory.dmp
memory/4368-255-0x0000000075210000-0x00000000759CC000-memory.dmp
memory/4368-256-0x000000002A3E0000-0x000000002A99A000-memory.dmp
memory/4368-257-0x0000000075210000-0x00000000759CC000-memory.dmp
memory/4368-259-0x000000002A9A0000-0x000000002AA06000-memory.dmp
memory/4368-258-0x0000000075210000-0x00000000759CC000-memory.dmp
memory/4368-260-0x0000000075210000-0x00000000759CC000-memory.dmp
memory/4368-261-0x000000002B600000-0x000000002B692000-memory.dmp
memory/4368-262-0x000000002B710000-0x000000002B760000-memory.dmp
memory/4368-263-0x000000002B7B0000-0x000000002B7BA000-memory.dmp
memory/4368-264-0x0000000075222000-0x0000000075223000-memory.dmp
memory/4368-265-0x0000000075210000-0x00000000759CC000-memory.dmp