Analysis
- user interaction
yes - max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/07/2026, 22:31
Static task
static1
Behavioral task
behavioral1
Sample
Gr7ckq_dcPvhrXxqMFxF5BE1bd0L4ZPXx8hWDOPfpMg.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Gr7ckq_dcPvhrXxqMFxF5BE1bd0L4ZPXx8hWDOPfpMg.js
Resource
win11ltsc2024-20260709-en
General
- Target Gr7ckq_dcPvhrXxqMFxF5BE1bd0L4ZPXx8hWDOPfpMg.js
- Size 2.2MB
- Sample260724-2ftdwsvbqe
- SHA256 1abedc92af9d70fbe1ad7c6a305c45e411356ddd0be193d7c7c8560ce3dfa4c8
- MD5 17f5886313c3887fc7995717f329dabf
- SHA1 ac9956ae7dc17f8c661e7fcfbac4e60bdacafadf
- SHA512 911bcc7f9c2c69a5f90af5bb1889f8f0343afce34a04d299ce222aef09e1f19ef9ca0f1d50ebd63076a235245ad6fc6e6895cd8f6e07a0860f21472fff3731d7
- SSDEEP 12288:Jg3vNH2C2nwdKwbqkwewawrwbwIwzwIwIw5wewwwvzwowC1w1wcwSw7wdwuwxAwt:qUljj5U+0xP90R
- TLSH T199B5D89112D9FC4B5900755D4ECCA9A00B96F9B90E46E67870CF4BC6838BD0FB7A4E27
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
hosting2.ro.hostsailor.com
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Port
587
-
Username
-
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 1 IoCs
Run Powershell and hide display window.
pid Process 4780 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation wscript.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe - Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 20 checkip.dyndns.org 22 reallyfreegeoip.org 23 reallyfreegeoip.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4780 set thread context of 2860 4780 powershell.exe 102 - Command and Scripting Interpreter: JavaScript 1 TTPs
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aspnet_compiler.exe - Kills process with taskkill 1 IoCs
pid Process 4084 taskkill.exe - Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 2860 aspnet_compiler.exe 2860 aspnet_compiler.exe 2860 aspnet_compiler.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe 4780 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4780 powershell.exe Token: SeDebugPrivilege 2860 aspnet_compiler.exe Token: SeDebugPrivilege 4084 taskkill.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1168 wrote to memory of 4780 1168 wscript.exe 85 PID 4780 wrote to memory of 1508 4780 powershell.exe 88 PID 4780 wrote to memory of 3188 4780 powershell.exe 89 PID 4780 wrote to memory of 3408 4780 powershell.exe 90 PID 4780 wrote to memory of 1516 4780 powershell.exe 91 PID 4780 wrote to memory of 4300 4780 powershell.exe 92 PID 4780 wrote to memory of 2860 4780 powershell.exe 102 PID 4780 wrote to memory of 2860 4780 powershell.exe 102 PID 4780 wrote to memory of 2860 4780 powershell.exe 102 PID 4780 wrote to memory of 2860 4780 powershell.exe 102 PID 4780 wrote to memory of 2860 4780 powershell.exe 102 PID 1168 wrote to memory of 4084 1168 wscript.exe 112 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Gr7ckq_dcPvhrXxqMFxF5BE1bd0L4ZPXx8hWDOPfpMg.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_4DNuGX4kSplk_1784932319035.ps1"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:1508
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:3188
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:3408
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:1516
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:4300
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.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
PID:2860
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C:\Windows\System32\taskkill.exe"C:\Windows\System32\taskkill.exe" /f /im wscript.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Temp\ps_4DNuGX4kSplk_1784932319035.ps1
- Size 1.6MB
- SHA256 a3257336a072386f94bc1c16f32e88250a9db95fe97d1c497112a12f30b41ae4
- MD5 df90ca0443a9aeb9552518a405e68fd5
- SHA1 08716cd61c81a9d3b4e318f838e84090e4280dff
- SHA512 1b8a621f24cec84d0ce487010fd5df46c78ef23cb3d9f8fc890cd3cf419631cd601e6caa49b8a0be3cbbfa7e1ca53a1bfcb3c30f49f77f4e0acf90717bceff6e
- SSDEEP 24576:iYac4lmz+tzM6sk1/3JPCoHYEeMYw6BwU1tiWgSha2OPSLp898Jyqm2sMDh+Ob1M:k
- TLSH T15E75857D681329D2197D123EC6FFBC8A27C06997C5E36CD5259DEBC110AF82488C5EB2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cigsd1j3.ga3.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH