Analysis
- max time kernel
148s - max time network
120s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/07/2026, 11:16
Static task
static1
Behavioral task
behavioral1
Sample
invoice about dutyVAT for shipment..js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
invoice about dutyVAT for shipment..js
Resource
win11ltsc2024-20260706-en
General
- Target invoice about dutyVAT for shipment..js
- Size 3.0MB
- Sample260708-nc9ptaex5z
- SHA256 147c897e00c759b643fb5dd6afc05be16433f78ecb5ff563f767721c6b502fdd
- MD5 da2120c19795a6eadfa7354a44d69561
- SHA1 8a2dcef0fcfab663721d522724c1a40f44dec920
- SHA512 43802b8d093fad52994fe06ed00b8db5524bc2f2e6115e8b05a243dfdf93ad341fa161e35799bf1ea11b6d08811364ebf4dc1119077fc5cf6d79361175a2af0f
- SSDEEP 49152:q9agPBboddhXZfcXK/t7w9t19WpTV3z0yQvlybjxbZ1/hQO5zqoYnhcniXlnxOv:aagPBMddhXZfcktc9t19Wp5j0Xvlybj9
- TLSH T1A2E5174157A4A2737331EBAC523ADF34940E900329D9CF48356EE6297A5CD4BA358BF3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.altatsradgez.com
-
Port
21
-
Username
-
Password
MB9MroexSyET,Y*e
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
resource yara_rule behavioral2/memory/1904-50-0x0000000015320000-0x0000000015364000-memory.dmp family_donutloader behavioral2/memory/1904-49-0x0000000015320000-0x0000000016320000-memory.dmp family_donutloader - Executes dropped EXE 1 IoCs
pid Process 1904 QSZFNMPGOOPDWHJU.PIF - 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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-515251955-468707340-1782030364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 QSZFNMPGOOPDWHJU.PIF - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ wscript.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ wscript.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1904 QSZFNMPGOOPDWHJU.PIF 1904 QSZFNMPGOOPDWHJU.PIF - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1904 QSZFNMPGOOPDWHJU.PIF - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2032 wrote to memory of 1904 2032 wscript.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-515251955-468707340-1782030364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 QSZFNMPGOOPDWHJU.PIF
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\invoice about dutyVAT for shipment..js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Users\Admin\Documents\QSZFNMPGOOPDWHJU.PIF"C:\Users\Admin\Documents\QSZFNMPGOOPDWHJU.PIF" C:\Users\Admin\Documents\QSZFNMPGOOPDWHJU.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
PID:1904
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\Documents\QSZFNMPGOOPDWHJU.PIF
- Size 467KB
- SHA256 52f0c0230b580e2fdf53a378b5c6d0db9829af900dae43e0df8f18635cd9f0c1
- MD5 7f47d5ea49f77b99e25ca2918cea8920
- SHA1 b7b3dbcf32f3b7a78554efee75f0ad5746126c69
- SHA512 04f24c43bc290adb84d23453e3dbbbc317e2b2c9c752e4289501a9358c76116188a7d3cd9d3c44acf23254c4aa39bfaac49341e0085ed6d9e9f9eb1016325453
- SSDEEP 12288:26DGsq60U/A62U1q6CkrlA1NIcjBM4rF3/W:26DGsqEVAWhoIcO4rF3/W
- TLSH T17DA43703A2B353BDC667C1308B978BB2BA32BC9512316DBE2454FB311DB1CA1479F529
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\QSZFNMPGOOPDWHJU.ttf
- Size 463KB
- SHA256 b20e22929f8b14c939bcb6e58ce13a0b5aafdbf2405647c0a3f684ebf477a855
- MD5 a03a6c7f2c58b942cde7ce79aa9f893b
- SHA1 7720f0fd23f5855a52d2c40377d25a7a9b3a926d
- SHA512 194ca6b49848711ca07e0c2f8d80efa4707d712336b27cb98c28a7837fcb98c940332b83e2d2faa334a6d60f59bca514b18fb522692e38aeb07d120311adc0b8
- SSDEEP 6144:FkSMtVDWz78l/p3zabRpehv9lr7KS4ZZI7eywmKPispSdogd2YmcT2Ijps:FkSQtWz4CtYhVlr7CO7eTPidxfljps
- TLSH T187A4B08FB98B2D6461B292F0CC574D8B747AD8DA078E1B464F98D0547A3077CC8FD929
- MD5 SHA1 SHA512 SSDEEP TLSH