Analysis
- max time kernel
300s - max time network
301s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 03:32
General
- Target WS-113207.hta
- Size 1.6MB
- Sample260718-d31jqaat7t
- SHA256 c89dc886211fa450eb09952143e6a289264abfcfe6d4429a4d0259179759fcd4
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 2 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 9 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\WS-113207.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 -Command "Invoke-Expression $env:discocytis"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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2532-16-0x0000000000400000-0x000000000041C000-memory.dmp
memory/2532-24-0x00000000065C0000-0x00000000065CA000-memory.dmp
memory/2532-23-0x0000000006730000-0x00000000068F2000-memory.dmp
memory/2532-22-0x0000000006370000-0x00000000063C0000-memory.dmp
memory/2532-21-0x00000000063C0000-0x0000000006452000-memory.dmp
memory/2532-20-0x00000000054A0000-0x000000000553C000-memory.dmp
memory/2532-19-0x0000000005A60000-0x000000000601A000-memory.dmp
memory/4880-12-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-9-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-11-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-0-0x00007FFE2FE5F000-0x00007FFE2FE60000-memory.dmp
memory/4880-13-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-14-0x00000276F5FF0000-0x00000276F60A4000-memory.dmp
memory/4880-15-0x00000276DDA90000-0x00000276DDA9A000-memory.dmp
memory/4880-10-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-18-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-8-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-7-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-6-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-5-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp
memory/4880-3-0x00000276DDA50000-0x00000276DDA72000-memory.dmp
memory/4880-4-0x00007FFE2FCD0000-0x00007FFE30674000-memory.dmp