vipkeylogger | 418c63bee3b1ffdc417a31ec87c3b1158128976ba189f45fd9a45864f86e6826

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 13:30

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General

Target
Revised Invoice.js
Size 29KB
Sample260924-qrybfaee38
SHA256 418c63bee3b1ffdc417a31ec87c3b1158128976ba189f45fd9a45864f86e6826
MD5 6c2780b60fa96cda7ed3e117bbf40d54
SHA1 be61f57420899d9020a729f68bda1df474ab8a9b
SHA512 b9e8d9062b0d865a222df32bda24fb7aa861b86df20790fa29a1ac2e82ac8fabf97c650fe71c8bc9fd59f65a53d4a1e4991c00be539a48e8a04b3d25490d74ff
SSDEEP 768:3LDQ0Jur2Lv0nREyhjtUYlcQVHSOOf72k05lB9ynmnvU6/3U1mZqnZcdW:bxguA0tLH
TLSH
T138D20D415982749093336B7AA726A8E8F77B067B01944943B83CB494EFF1D18DFE4DB1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection discovery execution vipkeylogger keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol
smtp
Host
hosting2.ro.hostsailor.com
Port
587
Username
[email protected]
Password
7213575aceACE@@
Email to
[email protected]

Signatures

Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger

Badlisted process makes network request 5 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
4	616	wscript.exe
6	616	wscript.exe
7	616	wscript.exe
8	616	wscript.exe
10	616	wscript.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

Looks up external IP address via web service 1 TTPs 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

discovery

Internet Connection Discovery

T1016.001

flow	ioc
1	checkip.dyndns.org
1	reallyfreegeoip.org
13	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4604 set thread context of 4360	4604	powershell.exe	96

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4604	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 47 IoCs

pid	Process
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4360	aspnet_compiler.exe
4604	powershell.exe
4360	aspnet_compiler.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe
4604	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4604	powershell.exe
Token: SeDebugPrivilege	4360	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 4604	616	wscript.exe	88
PID 4604 wrote to memory of 4072	4604	powershell.exe	90
PID 4604 wrote to memory of 5844	4604	powershell.exe	91
PID 4604 wrote to memory of 4432	4604	powershell.exe	92
PID 4604 wrote to memory of 2640	4604	powershell.exe	93
PID 4604 wrote to memory of 2696	4604	powershell.exe	94
PID 4604 wrote to memory of 6040	4604	powershell.exe	95
PID 4604 wrote to memory of 4360	4604	powershell.exe	96
PID 4604 wrote to memory of 4360	4604	powershell.exe	96
PID 4604 wrote to memory of 4360	4604	powershell.exe	96
PID 4604 wrote to memory of 4360	4604	powershell.exe	96
PID 4604 wrote to memory of 4360	4604	powershell.exe	96

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\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-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\Revised Invoice.js"
1⤵
- Badlisted process makes network request
- Suspicious use of WriteProcessMemory
PID:616
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -ep bypass -file "C:\Temp\62XT29ZN.ps1"
  2⤵
  - Suspicious use of SetThreadContext
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4604
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:4072
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:5844
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:4432
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2640
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2696
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:6040
- - 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:4360

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

62XT29ZN.ps1

Path C:\Temp\62XT29ZN.ps1
Size 1.6MB
SHA256 faeebfd3129528ca4c555c9b59448d07e0ab24080b5f0f68f73c5b044de8fce1
MD5 783626ffa1ee23e64111f4b6acde439c
SHA1 a8a5894f0b65c2d07b1a9199e3d677d2ad0b94ba
SHA512 e1731003900c11f62c5a2195bbdf55afbe3ad7f3dfaf68ac94db8e6f2287e98a3508726f5d1bb5294e894ae4ca30385350d060d4d3497e0df394bd7a317462c9
SSDEEP 24576:NamsDRtrEJBPyU5+VKv92TL7EV6iK/u330gyzG4BaF:9
TLSH
T16D755358FE21F5C74A13F4DE8D63FB648DD36E460A634486504117B52A32BECE782A3E
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4360-34-0x0000000000400000-0x0000000000448000-memory.dmp

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memory/4360-44-0x0000000006CB0000-0x0000000006CBA000-memory.dmp

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memory/4360-43-0x0000000006F20000-0x0000000006FB2000-memory.dmp

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memory/4360-42-0x0000000006BD0000-0x0000000006C20000-memory.dmp

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memory/4360-41-0x0000000006D50000-0x0000000006F12000-memory.dmp

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memory/4360-36-0x0000000005A60000-0x0000000005AFC000-memory.dmp

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memory/4360-35-0x0000000005F80000-0x000000000653A000-memory.dmp

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memory/4604-30-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-33-0x000001E0F8D80000-0x000001E0F8D8E000-memory.dmp

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memory/4604-26-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-28-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-27-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-29-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-14-0x00007FFF2D73F000-0x00007FFF2D740000-memory.dmp

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memory/4604-31-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-32-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-25-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-24-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-23-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-21-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-37-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-38-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-40-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-20-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-19-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-16-0x00007FFF2D5B0000-0x00007FFF2DF54000-memory.dmp

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memory/4604-15-0x000001E0F8D90000-0x000001E0F8DB2000-memory.dmp

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