Analysis
- max time kernel
298s - max time network
206s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
15/04/2026, 04:18
General
- Target Fișă tehnică și confirmare comandă.hta
- Size 2.2MB
- Sample260415-exewhaev8q
- SHA256 ae3aa303c38f1949b7e3deb21e072c46ffbb83b29f4e35c929ec0a5de6ffe30f
Malware Config
Extracted
-
Protocol
ftp
-
Host
ftp.fibrasanchez.com
-
Port
21
-
Username
-
Password
Aqswdefrgthy12345
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.fibrasanchez.com
-
Port
21
-
Username
-
Password
Aqswdefrgthy12345
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Fișă tehnică și confirmare comandă.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "IEX $env:INTERNAL_DB_CACHE;[Environment]::SetEnvironmentVariable('INTERNAL_DB_CACHE',$null,'User')"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_ce3ymr3k.mrj.ps1
memory/3920-23-0x0000000006EE0000-0x0000000006EEA000-memory.dmp
memory/3920-19-0x00000000059E0000-0x0000000005A46000-memory.dmp
memory/3920-44-0x00000000018B0000-0x00000000019D0000-memory.dmp
memory/3920-18-0x0000000006030000-0x00000000065D4000-memory.dmp
memory/3920-42-0x00000000018B0000-0x00000000019D0000-memory.dmp
memory/3920-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3920-30-0x00000000018B0000-0x00000000019D0000-memory.dmp
memory/3920-24-0x00000000018B0000-0x00000000019D0000-memory.dmp
memory/3920-22-0x0000000006D40000-0x0000000006DDC000-memory.dmp
memory/3920-21-0x0000000006BB0000-0x0000000006C00000-memory.dmp
memory/3920-20-0x0000000006C00000-0x0000000006C92000-memory.dmp
memory/4676-10-0x000001F0CE5C0000-0x000001F0CE6E2000-memory.dmp
memory/4676-16-0x000001F0B5930000-0x000001F0B593C000-memory.dmp
memory/4676-9-0x000001F0B5CD0000-0x000001F0B5CF2000-memory.dmp
memory/4676-1-0x000001F0B5C80000-0x000001F0B5C90000-memory.dmp
memory/4676-15-0x000001F0B3EA0000-0x000001F0B4041000-memory.dmp
memory/4676-17-0x000001F0B5CB0000-0x000001F0B5CB8000-memory.dmp
memory/4676-11-0x000001F0B5D20000-0x000001F0B5D2A000-memory.dmp
memory/4676-0-0x000001F0B5C80000-0x000001F0B5C90000-memory.dmp