Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
03/06/2026, 15:21
General
- Target TALEP SAE0306.hta
- Size 2.9MB
- Sample260603-srkrfsaw9x
- SHA256 653a9fe4dc002736cd9eedafe4345d3cace7fa5ab2926fa8bbab15795834c9c7
Malware Config
Extracted
-
masslogger
-
exfiltration_mode
#SMTPEnabled
-
expire_time_date
2025-05-04
-
host_password
5=Ln#$?nW-5;a%Pb
-
host_port
587
- host_receiver
- host_sender
-
host_server
mail.miniorangeman.com
-
ssl_slate
True
Signatures
- Family: MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\TALEP SAE0306.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -ExecutionPolicy Bypass -Command "& ([ScriptBlock]::Create(${env:IN-MEMORY_DB_CACHE}))"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- 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⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_bece4iqb.qux.ps1
memory/4520-13-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4520-1-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4520-8-0x000001F953AE0000-0x000001F953B02000-memory.dmp
memory/4520-9-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4520-10-0x000001F956240000-0x000001F9562F4000-memory.dmp
memory/4520-11-0x000001F9562F0000-0x000001F9562FA000-memory.dmp
memory/4520-0-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4520-12-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4520-14-0x000001F953B20000-0x000001F953B30000-memory.dmp
memory/4932-16-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4932-19-0x0000000005E60000-0x0000000006406000-memory.dmp
memory/4932-20-0x00000000058B0000-0x000000000594C000-memory.dmp
memory/4932-21-0x0000000006A70000-0x0000000006B02000-memory.dmp
memory/4932-22-0x0000000006B10000-0x0000000006B60000-memory.dmp
memory/4932-23-0x0000000006D30000-0x0000000006EF2000-memory.dmp
memory/4932-24-0x0000000006C80000-0x0000000006C8A000-memory.dmp