Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 04:20
General
- Target Order SO260717013 signed.exe
- Size 968KB
- Sample260727-eyl17svyew
- SHA256 503fc457229a73025bb9cd34570cbaa534a7c2f9399349008abed8c3a1136a5f
Malware Config
Extracted
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vipkeylogger
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Protocol
smtp
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Host
hosting2.ro.hostsailor.com
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Port
587
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Username
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Password
7213575aceACE@@#
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Email to
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https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Executes dropped EXE 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 2 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 26 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Order SO260717013 signed.exe"C:\Users\Admin\AppData\Local\Temp\Order SO260717013 signed.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Order SO260717013 signed.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\mce4bqkgyoo.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NNulpUTB.exe"C:\Users\Admin\AppData\Roaming\NNulpUTB.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NNulpUTB.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
StartupProfileData-NonInteractive
__PSScriptPolicyTest_quh3momb.0x4.ps1
mce4bqkgyoo.ps1
NNulpUTB.exe
memory/1480-25-0x0000000005730000-0x0000000005A8B000-memory.dmp
memory/1480-42-0x0000000006E40000-0x0000000006E5A000-memory.dmp
memory/1480-47-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/1480-44-0x00000000070B0000-0x0000000007146000-memory.dmp
memory/1480-43-0x0000000006EB0000-0x0000000006EBA000-memory.dmp
memory/1480-27-0x0000000005AE0000-0x0000000005AFE000-memory.dmp
memory/1480-41-0x0000000007480000-0x0000000007AFC000-memory.dmp
memory/1480-12-0x00000000022A0000-0x00000000022D6000-memory.dmp
memory/1480-13-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/1480-14-0x0000000004D50000-0x000000000539A000-memory.dmp
memory/1480-40-0x0000000006CE0000-0x0000000006D83000-memory.dmp
memory/1480-16-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/1480-17-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/1480-20-0x00000000055B0000-0x0000000005616000-memory.dmp
memory/1480-19-0x0000000005410000-0x0000000005476000-memory.dmp
memory/1480-39-0x00000000060A0000-0x00000000060C0000-memory.dmp
memory/1480-18-0x0000000004D00000-0x0000000004D22000-memory.dmp
memory/1480-28-0x0000000005E90000-0x0000000005EDC000-memory.dmp
memory/1480-36-0x0000000071650000-0x000000007169C000-memory.dmp
memory/1480-35-0x0000000006C70000-0x0000000006CA6000-memory.dmp
memory/2964-60-0x0000000007560000-0x0000000007603000-memory.dmp
memory/2964-57-0x0000000071090000-0x00000000710DC000-memory.dmp
memory/2964-56-0x0000000006340000-0x000000000638C000-memory.dmp
memory/2964-54-0x0000000005EF0000-0x000000000624B000-memory.dmp
memory/3172-31-0x000001C036730000-0x000001C036752000-memory.dmp
memory/4720-48-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4720-24-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4720-50-0x0000000006A60000-0x0000000006AB0000-memory.dmp
memory/4720-23-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4720-49-0x0000000006BE0000-0x0000000006DA2000-memory.dmp
memory/4720-15-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4900-26-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4900-8-0x0000000074FF2000-0x0000000074FF3000-memory.dmp
memory/4900-7-0x00000000050A0000-0x00000000050AC000-memory.dmp
memory/4900-1-0x00000000002C0000-0x00000000003B8000-memory.dmp
memory/4900-9-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4900-6-0x0000000074FE0000-0x000000007579C000-memory.dmp
memory/4900-5-0x0000000005100000-0x000000000519C000-memory.dmp
memory/4900-2-0x00000000055E0000-0x0000000005B9A000-memory.dmp
memory/4900-0-0x0000000074FF2000-0x0000000074FF3000-memory.dmp
memory/4900-10-0x0000000005350000-0x0000000005438000-memory.dmp
memory/4900-3-0x0000000004F10000-0x0000000004FA2000-memory.dmp
memory/4900-4-0x0000000002A80000-0x0000000002A8A000-memory.dmp