Analysis
- max time kernel
149s - max time network
120s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/07/2026, 05:59
General
- Target 20-07-2026 Tarihli Dekont PDF.js
- Size 2.0MB
- Sample260721-gpvcbsf18q
- SHA256 d08dedec567306066d4dbbd26a11e862dd96c5beb6475d8b0a434e2eb63aa2cc
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
hosting2.ro.hostsailor.com
-
Port
587
-
Username
-
Password
7213575aceACE@@
-
Email to
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- 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.
- Drops startup file 1 IoCs
- 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
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 24 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\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\20-07-2026 Tarihli Dekont PDF.js"1⤵
- Drops startup file
- Modifies registry class
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -Command "Invoke-Expression $env:fornigate"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/2528-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2528-25-0x0000000006B80000-0x0000000006B8A000-memory.dmp
memory/2528-24-0x0000000006DE0000-0x0000000006E72000-memory.dmp
memory/2528-23-0x0000000006A90000-0x0000000006AE0000-memory.dmp
memory/2528-22-0x0000000006C10000-0x0000000006DD2000-memory.dmp
memory/2528-21-0x0000000005860000-0x00000000058FC000-memory.dmp
memory/2528-20-0x0000000005F40000-0x00000000064FA000-memory.dmp
memory/4204-7-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-16-0x0000022D77980000-0x0000022D7798A000-memory.dmp
memory/4204-11-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-12-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-13-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-14-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-15-0x0000022D77D50000-0x0000022D77E04000-memory.dmp
memory/4204-10-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-9-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-19-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-8-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-0-0x00007FFD5E4AF000-0x00007FFD5E4B0000-memory.dmp
memory/4204-6-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-5-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp
memory/4204-4-0x0000022D77920000-0x0000022D77942000-memory.dmp
memory/4204-3-0x00007FFD5E320000-0x00007FFD5ECC4000-memory.dmp