vipkeylogger | 6c75d9c69a97d1bee2c6802c9dd7bb652e76e58a8e01a4fec25120a5c78c2845

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
06/10/2026, 08:53

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General

Target
secured_stub.ps1
Size 1.2MB
Sample261006-ktnbcsvcph
SHA256 6c75d9c69a97d1bee2c6802c9dd7bb652e76e58a8e01a4fec25120a5c78c2845
MD5 f59b5a40cdf47665d322808cda55a67f
SHA1 9bcc084fb98f40c82e1aad0ee73010a695236f8c
SHA512 78aab0a98832b96a5e379c3ea6ac9f2f7ca891067f79e7d58d37595178b7cc73d7b86aaf05ca399d1006d02432d15848b2a4f39e9025367bb10f74736c1a0f4e
SSDEEP 24576:C6ex9AZEoHqCToIAgRuNL2qtFqv6zm6YL0DLWc9J2hv2hDkgFhDmDZ4:CljIA32QDzm6X0ky4
TLSH
T18D4523BDA8DD16DF0801F1B67613F982F5E56343184A126252EC83ADB6FE874EA1BC14
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]

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.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
31	reallyfreegeoip.org
32	reallyfreegeoip.org
35	reallyfreegeoip.org
26	reallyfreegeoip.org
29	reallyfreegeoip.org
36	reallyfreegeoip.org
37	reallyfreegeoip.org
24	checkip.dyndns.org
27	reallyfreegeoip.org
28	reallyfreegeoip.org
30	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2664 set thread context of 1152	2664	powershell.exe	100

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2664	powershell.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

Suspicious behavior: EnumeratesProcesses 47 IoCs

pid	Process
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
1152	aspnet_compiler.exe
2664	powershell.exe
1152	aspnet_compiler.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe
2664	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	powershell.exe
Token: SeDebugPrivilege	1152	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 3708	2664	powershell.exe	89
PID 2664 wrote to memory of 3972	2664	powershell.exe	90
PID 2664 wrote to memory of 3420	2664	powershell.exe	91
PID 2664 wrote to memory of 1140	2664	powershell.exe	92
PID 2664 wrote to memory of 2288	2664	powershell.exe	93
PID 2664 wrote to memory of 760	2664	powershell.exe	99
PID 2664 wrote to memory of 1152	2664	powershell.exe	100
PID 2664 wrote to memory of 1152	2664	powershell.exe	100
PID 2664 wrote to memory of 1152	2664	powershell.exe	100
PID 2664 wrote to memory of 1152	2664	powershell.exe	100
PID 2664 wrote to memory of 1152	2664	powershell.exe	100

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\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-1-5-21-2101206053-1414382737-268919432-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\secured_stub.ps1
1⤵
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3708
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3420
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1140
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2288
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:760
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.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
  PID:1152

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

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

__PSScriptPolicyTest_eofbl5iv.zte.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eofbl5iv.zte.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1152-16-0x0000000005740000-0x0000000005CE4000-memory.dmp

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memory/1152-26-0x0000000006560000-0x000000000656A000-memory.dmp

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memory/1152-25-0x0000000006850000-0x00000000068E2000-memory.dmp

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memory/1152-24-0x0000000006410000-0x0000000006460000-memory.dmp

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memory/1152-23-0x0000000006580000-0x0000000006742000-memory.dmp

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memory/1152-22-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/1152-18-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/1152-17-0x0000000005230000-0x00000000052CC000-memory.dmp

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memory/1152-15-0x0000000000400000-0x0000000000448000-memory.dmp

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memory/2664-11-0x000001DF534D0000-0x000001DF534E8000-memory.dmp

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memory/2664-14-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-13-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-19-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-20-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-21-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-12-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-1-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-10-0x000001DF53560000-0x000001DF53570000-memory.dmp

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memory/2664-4-0x000001DF53460000-0x000001DF53482000-memory.dmp

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memory/2664-0-0x000001DF53560000-0x000001DF53570000-memory.dmp

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