Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
06/08/2026, 23:12
General
- Target Remittance Copy.js
- Size 2.8MB
- Sample260806-262sysv1gx
- SHA256 6d458f7fb1a392a9003c373d7a26b1057a3be1dad12bd38115b6a306c53f03df
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.piovau.com
-
Port
21
-
Username
-
Password
Payment@123456@
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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\Remittance Copy.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\IVPENDEZKWXQEONF.PIF"C:\Users\Admin\Documents\IVPENDEZKWXQEONF.PIF" C:\Users\Admin\Documents\IVPENDEZKWXQEONF.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- 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
IVPENDEZKWXQEONF.PIF
IVPENDEZKWXQEONF.ttf
memory/4400-7-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-8-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-9-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-10-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-13-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-15-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-19-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-14-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-12-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-11-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-18-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-24-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-23-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-22-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-21-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-20-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-17-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-16-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-25-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-26-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-27-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-30-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-29-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-28-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-42-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-48-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-36-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-49-0x0000000015240000-0x0000000016240000-memory.dmp
memory/4400-50-0x0000000015240000-0x0000000015284000-memory.dmp
memory/4400-44-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-51-0x0000000002990000-0x00000000029D2000-memory.dmp
memory/4400-52-0x0000000027F00000-0x0000000027F10000-memory.dmp
memory/4400-46-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-45-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-43-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-41-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-40-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-39-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-38-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-37-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-35-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-34-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-33-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-47-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-32-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-31-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/4400-53-0x0000000027F00000-0x0000000027F10000-memory.dmp
memory/4400-54-0x0000000002A10000-0x0000000002A60000-memory.dmp
memory/4400-55-0x0000000027F00000-0x0000000027F10000-memory.dmp
memory/4400-56-0x0000000000400000-0x000000000047B000-memory.dmp
memory/4400-57-0x0000000027F00000-0x0000000027F10000-memory.dmp
memory/4400-58-0x0000000027F00000-0x0000000027F10000-memory.dmp