Analysis
- max time kernel
149s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 17:37
Static task
static1
Behavioral task
behavioral1
Sample
Payment Confirmation – Invoice INV-2026-1048 – 12 October 2026.pdf.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Payment Confirmation – Invoice INV-2026-1048 – 12 October 2026.pdf.js
Resource
win11ltsc2024-20260911-en
General
- Target Payment Confirmation – Invoice INV-2026-1048 – 12 October 2026.pdf.js
- Size 34KB
- Sample261012-v684pshs9r
- SHA256 31a3c86f29c004e40d662e0c54654538969a2ef423fd0ef0b51190b614213c3d
- MD5 8afe1b26cf1eb4798b80e30ae1be95d3
- SHA1 9a003f5ba9543f85c1e8980829cf80126752a456
- SHA512 4ddbf6435a23b35d0ac4dd540969e3ad617fa97c0853f09c5fd0c17f4124abe98dc9c6f2165c42db3b9e6d13a7f3c9514f9ef97280b0b27c2bd8e9d7f60606af
- SSDEEP 768:EnRvX4oEj5zJw6eOc02P3TJYHXZlG8LRF1hrkGzyHjJRDcQHdKMIXZwpeGnmc5lU:wvUJOMqVpFnwpd6Kx
- TLSH T10FF22E00468175846777A77EA72AD8E4F37B066B00848947B93CB890EFF5D19EEE0DB1
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 1 1808 wscript.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe - 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.
flow ioc 2 ip-api.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2552 set thread context of 3408 2552 powershell.exe 97 - Command and Scripting Interpreter: JavaScript 1 TTPs
-
pid Process 2552 powershell.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname wscript.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aspnet_compiler.exe - Suspicious behavior: EnumeratesProcesses 44 IoCs
pid Process 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 3408 aspnet_compiler.exe 3408 aspnet_compiler.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe 2552 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2552 powershell.exe Token: SeDebugPrivilege 3408 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1808 wrote to memory of 2552 1808 wscript.exe 89 PID 2552 wrote to memory of 4620 2552 powershell.exe 91 PID 2552 wrote to memory of 3660 2552 powershell.exe 92 PID 2552 wrote to memory of 6056 2552 powershell.exe 93 PID 2552 wrote to memory of 1972 2552 powershell.exe 94 PID 2552 wrote to memory of 3508 2552 powershell.exe 95 PID 2552 wrote to memory of 3196 2552 powershell.exe 96 PID 2552 wrote to memory of 3408 2552 powershell.exe 97 PID 2552 wrote to memory of 3408 2552 powershell.exe 97 PID 2552 wrote to memory of 3408 2552 powershell.exe 97 PID 2552 wrote to memory of 3408 2552 powershell.exe 97 PID 2552 wrote to memory of 3408 2552 powershell.exe 97 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Payment Confirmation – Invoice INV-2026-1048 – 12 October 2026.pdf.js"1⤵
- Badlisted process makes network request
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -ep bypass -file "C:\Temp\X6C3SI4T.ps1"2⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:4620
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:3660
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:6056
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:1972
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:3508
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:3196
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
PID:3408
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Temp\X6C3SI4T.ps1
- Size 1.0MB
- SHA256 8564a2b3645ec26e4333ae0d291ad854b3e06d4a87df133a3d2bd1a32d8fdcff
- MD5 b1dea2fc1c358a04e78ab8693a84c062
- SHA1 c6ef8158a283a5635b05704c22d6d4ec401e89b7
- SHA512 cf160af4788adfdafdadb89d1c5472239a93b8a45b524925053322154c759f6308f45532c5ebaa3776a7ddb0ca8ae1362f9f7f7bae953dd5cf1fbc781fd5244a
- SSDEEP 24576:poqZXmzTCGNDw93/XPEH5Nhyq0Jj8CzxC7XNpOgh2q+fO:j2nCiMvXPe5AJPmPOK
- TLSH T190352368525D0ADC062591A63A5ABD0534AD23C35D4A130A73FC82B53BFD5A4EFA3CB3
- MD5 SHA1 SHA512 SSDEEP TLSH