vipkeylogger | 6681cb73deb0effc4f44f704c6bddb07e98c1f8da4c8478cca7ddd49abdb0c3f

Analysis

max time kernel
132s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:17

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General

Target

19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
Size

692KB
MD5

19ec0ef7b7ce9c5d9d5a2c9ee955a5c4
SHA1

bbd3e289f570cd50d76f9df0179d3febb4d97664
SHA256

a9a87510d6ea1ba4e8ac3d7fe1fc5099a356b6d99fe729d384cbf2b665a653a5
SHA512

a50c1bb6fa61e714c2087f1f840000cf80f60b18667d64d3f7537caa9aaef10f533c3b64786cd4df451d2ef9b5ea175ecd33281909496e3d33e31adde479323c
SSDEEP

12288:BiSXA/qAJFACu0/MB3IXE8Hqmxs3+1umRdHJtMTHAVqaKHenI4PY:BxXWb/E3IXE8KWstmRNHXgHenlA

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.wxtp.store
Port:
587
Username:
[email protected]
Password:
7213575aceACE@@
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2140	powershell.exe
4844	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.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
31	checkip.dyndns.org
33	reallyfreegeoip.org
34	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4580 set thread context of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 5 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	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4856	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
4844	powershell.exe
4844	powershell.exe
2140	powershell.exe
2140	powershell.exe
4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
5788	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
4844	powershell.exe
2140	powershell.exe
5788	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
Token: SeDebugPrivilege	4844	powershell.exe
Token: SeDebugPrivilege	2140	powershell.exe
Token: SeDebugPrivilege	5788	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 2140	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	95
PID 4580 wrote to memory of 2140	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	95
PID 4580 wrote to memory of 2140	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	95
PID 4580 wrote to memory of 4844	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	97
PID 4580 wrote to memory of 4844	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	97
PID 4580 wrote to memory of 4844	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	97
PID 4580 wrote to memory of 4856	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	99
PID 4580 wrote to memory of 4856	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	99
PID 4580 wrote to memory of 4856	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	99
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101
PID 4580 wrote to memory of 5788	4580	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe	101

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe

C:\Users\Admin\AppData\Local\Temp\19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
"C:\Users\Admin\AppData\Local\Temp\19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4580
- 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\19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2140
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LbXyTV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4844
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LbXyTV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBBBE.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4856
- C:\Users\Admin\AppData\Local\Temp\19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.exe
  "C:\Users\Admin\AppData\Local\Temp\19ec0ef7b7ce9c5d9d5a2c9ee955a5c4.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:5788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_foyrrmvz.av4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpBBBE.tmp

Filesize
1KB

MD5
74462885d88a62da553d1f1ac504321a

SHA1
e51b459fdffb9b36418af5199e7ad9049abdecd3

SHA256
0c8200e36b80511ecfc6efa6f24d5fc8ed50c8732ec08c7645e1b92c8e32446b

SHA512
96b8323bfa2d0549c355f9edd81e89717a3cc3e14f47a40e7b4a20d509dd5b983a301d3845af770eae0450f9adf7af962180919ec365022558cec214b4df6040

Download Submit
memory/2140-74-0x0000000007600000-0x0000000007C7A000-memory.dmp

Filesize
6.5MB

Download
memory/2140-33-0x0000000005680000-0x00000000059D4000-memory.dmp

Filesize
3.3MB

Download
memory/2140-84-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/2140-80-0x0000000007300000-0x000000000731A000-memory.dmp

Filesize
104KB

Download
memory/2140-79-0x0000000007200000-0x0000000007214000-memory.dmp

Filesize
80KB

Download
memory/2140-77-0x00000000071C0000-0x00000000071D1000-memory.dmp

Filesize
68KB

Download
memory/2140-76-0x0000000007240000-0x00000000072D6000-memory.dmp

Filesize
600KB

Download
memory/2140-75-0x0000000007030000-0x000000000703A000-memory.dmp

Filesize
40KB

Download
memory/2140-63-0x0000000070F50000-0x0000000070F9C000-memory.dmp

Filesize
304KB

Download
memory/2140-15-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/2140-16-0x0000000002370000-0x00000000023A6000-memory.dmp

Filesize
216KB

Download
memory/2140-17-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/2140-18-0x0000000004E60000-0x0000000005488000-memory.dmp

Filesize
6.2MB

Download
memory/4580-3-0x00000000056F0000-0x0000000005782000-memory.dmp

Filesize
584KB

Download
memory/4580-7-0x00000000748CE000-0x00000000748CF000-memory.dmp

Filesize
4KB

Download
memory/4580-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

Filesize
5.6MB

Download
memory/4580-1-0x0000000000BF0000-0x0000000000CA2000-memory.dmp

Filesize
712KB

Download
memory/4580-4-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4580-5-0x00000000056B0000-0x00000000056BA000-memory.dmp

Filesize
40KB

Download
memory/4580-6-0x00000000069C0000-0x00000000069D0000-memory.dmp

Filesize
64KB

Download
memory/4580-47-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4580-8-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4580-9-0x0000000006A10000-0x0000000006A9E000-memory.dmp

Filesize
568KB

Download
memory/4580-0-0x00000000748CE000-0x00000000748CF000-memory.dmp

Filesize
4KB

Download
memory/4580-10-0x000000000A5D0000-0x000000000A66C000-memory.dmp

Filesize
624KB

Download
memory/4844-78-0x00000000078D0000-0x00000000078DE000-memory.dmp

Filesize
56KB

Download
memory/4844-22-0x00000000053D0000-0x0000000005436000-memory.dmp

Filesize
408KB

Download
memory/4844-51-0x0000000070F50000-0x0000000070F9C000-memory.dmp

Filesize
304KB

Download
memory/4844-40-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4844-62-0x0000000007570000-0x0000000007613000-memory.dmp

Filesize
652KB

Download
memory/4844-50-0x0000000006940000-0x0000000006972000-memory.dmp

Filesize
200KB

Download
memory/4844-45-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4844-73-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/4844-61-0x0000000006980000-0x000000000699E000-memory.dmp

Filesize
120KB

Download
memory/4844-21-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4844-48-0x0000000006380000-0x000000000639E000-memory.dmp

Filesize
120KB

Download
memory/4844-19-0x00000000052B0000-0x00000000052D2000-memory.dmp

Filesize
136KB

Download
memory/4844-49-0x0000000006410000-0x000000000645C000-memory.dmp

Filesize
304KB

Download
memory/4844-20-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/4844-81-0x00000000079C0000-0x00000000079C8000-memory.dmp

Filesize
32KB

Download
memory/4844-85-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/5788-44-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/5788-86-0x0000000006EA0000-0x0000000007062000-memory.dmp

Filesize
1.8MB

Download
memory/5788-87-0x0000000006D20000-0x0000000006D70000-memory.dmp

Filesize
320KB

Download