vipkeylogger | 8bb448c65e845a4b23edf092ed4491301ac97c2116c7ed4c044dbe4bf0338caa

Analysis

max time kernel
149s
max time network
138s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 15:01

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General

Target
RFQ-SCAN_KT Re-Development.js
Size 2.1MB
Sample261009-sd4bmsytav
SHA256 8bb448c65e845a4b23edf092ed4491301ac97c2116c7ed4c044dbe4bf0338caa
MD5 bb537347916ea107636b3c8c1cd5aa94
SHA1 861dd72721fbfced3c5c34d2f2d1847e397607f3
SHA512 790a24bfe066b3080645ba735daab197cffbe427ff46272fc2f20db959dd19132b8b82772f32b0aa56022bb09db85ce64031ef1eadab60612962d0605bbf8736
SSDEEP 49152:nlT1e7ZM7nVTNkwLB7IFJq40G/pVCd+4fjm6bA28:2
TLSH
T134A5024BAD06EF5F683B275E8E521EDEA420EB32666818D134CE1DDDD32CE105779388
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection defense_evasion 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]

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.
stealer keylogger vipkeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3316	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

Looks up external IP address via web service 1 TTPs 11 IoCs

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

discovery

Internet Connection Discovery

T1016.001

flow	ioc
9	reallyfreegeoip.org
13	reallyfreegeoip.org
15	reallyfreegeoip.org
16	reallyfreegeoip.org
1	checkip.dyndns.org
10	reallyfreegeoip.org
11	reallyfreegeoip.org
12	reallyfreegeoip.org
14	reallyfreegeoip.org
17	reallyfreegeoip.org
1	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3316 set thread context of 4896	3316	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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wscript.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wscript.exe

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

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
3872	taskkill.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
4896	aspnet_compiler.exe
3316	powershell.exe
4896	aspnet_compiler.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe
3316	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3316	powershell.exe
Token: SeDebugPrivilege	4896	aspnet_compiler.exe
Token: SeDebugPrivilege	3872	taskkill.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 5284 wrote to memory of 3316	5284	wscript.exe	89
PID 3316 wrote to memory of 4448	3316	powershell.exe	91
PID 3316 wrote to memory of 2288	3316	powershell.exe	92
PID 3316 wrote to memory of 5960	3316	powershell.exe	93
PID 3316 wrote to memory of 1668	3316	powershell.exe	94
PID 3316 wrote to memory of 5420	3316	powershell.exe	95
PID 3316 wrote to memory of 4896	3316	powershell.exe	96
PID 3316 wrote to memory of 4896	3316	powershell.exe	96
PID 3316 wrote to memory of 4896	3316	powershell.exe	96
PID 3316 wrote to memory of 4896	3316	powershell.exe	96
PID 3316 wrote to memory of 4896	3316	powershell.exe	96
PID 5284 wrote to memory of 3872	5284	wscript.exe	99

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000\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-1-5-21-696679853-3915825385-3233721679-1000\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\RFQ-SCAN_KT Re-Development.js"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:5284
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_n8Gj0boRbkPh_1791558094674.ps1"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3316
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:4448
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2288
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:5960
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:1668
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:5420
- - 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:4896
- C:\Windows\System32\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im wscript.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3872

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

ps_n8Gj0boRbkPh_1791558094674.ps1

Path C:\Temp\ps_n8Gj0boRbkPh_1791558094674.ps1
Size 1.2MB
SHA256 59780200d49a632c35c02a3ed7c401bb9044e96a20cf47d0e446fe5375556357
MD5 6af8ee9df148f9d285a0c265e3e6e16e
SHA1 4ae79417a0773ac9a8369f6e7bd049e43a96872f
SHA512 e1d53783b6682da76d820a452e49bd2328cceab77bbe3bddbbfed98f96b62c95ad34c46970b7078cad15b0c8f6791a8a1d635dfc249a4043a1ace7825f6903e7
SSDEEP 24576:znpM3truyKwO8MPUCTDwCtfIZiLGrq7TG/CImn:zstKKzCtf8TUia
TLSH
T18D452329658A12ED434272F1752FF884709E13C75DC3521B73ACC6A836EC5DCAE678B2
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3316-25-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-5-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-6-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-4-0x000002186E720000-0x000002186E742000-memory.dmp

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memory/3316-8-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-9-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-10-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-11-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-12-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-13-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-14-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-15-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-16-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-17-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-18-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-19-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-20-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-21-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-22-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-23-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-26-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-24-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-1-0x00007FF8C444F000-0x00007FF8C4450000-memory.dmp

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memory/3316-27-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-28-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-29-0x000002186E5E0000-0x000002186E5F8000-memory.dmp

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memory/3316-30-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-31-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-32-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-33-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-34-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-35-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-36-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/3316-37-0x000002186E600000-0x000002186E618000-memory.dmp

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memory/3316-48-0x00007FF8C42C0000-0x00007FF8C4C64000-memory.dmp

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memory/4896-39-0x00000000743D2000-0x00000000743D3000-memory.dmp

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memory/4896-40-0x00000000054B0000-0x0000000005A6A000-memory.dmp

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memory/4896-41-0x0000000004F90000-0x000000000502C000-memory.dmp

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memory/4896-43-0x00000000743D2000-0x00000000743D3000-memory.dmp

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memory/4896-44-0x0000000006240000-0x0000000006402000-memory.dmp

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memory/4896-45-0x00000000060D0000-0x0000000006120000-memory.dmp

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memory/4896-46-0x0000000006410000-0x00000000064A2000-memory.dmp

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memory/4896-47-0x00000000061D0000-0x00000000061DA000-memory.dmp

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memory/4896-38-0x0000000000400000-0x0000000000448000-memory.dmp

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