vipkeylogger | f0c0c45087d04e89a5c6d449a4e7335fe8a17a73032706c6e993832f5297c8c6

General

Target

Platba_12112024,jpg.exe
Size

985KB
MD5

c283f7231f0afe8e36105ac96d659f9f
SHA1

2b176959f9268fe80f172f04e4f2492ba568d709
SHA256

681fef105d5d7be701a4057aace3dbb1df5d8667b25545d4456fb7f72f37b4ae
SHA512

72662ee410f4830c1c10f40baa381639b1088b81d6280e03a8acd2019376315868af14fcd91d33c7174bfc9ed2604de512ddfbec8ccd8e41831ada4b10fdf1be
SSDEEP

24576:etb20pkaCqT5TBWgNQ7adQpP6EpmbTnXm6A:LVg5tQ7adQpBpmPW5

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vagautocenter.nl
Port:
587
Username:
[email protected]
Password:
[email protected]
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 1 IoCs

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

Processes:

flow	ioc
14	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

Platba_12112024,jpg.exe

description	pid	Process	procid_target
PID 2380 set thread context of 1744	2380	Platba_12112024,jpg.exe	86

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

Platba_12112024,jpg.exeRegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Platba_12112024,jpg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid	Process
1744	RegSvcs.exe
1744	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Platba_12112024,jpg.exe

pid	Process
2380	Platba_12112024,jpg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	1744	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

Platba_12112024,jpg.exe

description	pid	Process	procid_target
PID 2380 wrote to memory of 1744	2380	Platba_12112024,jpg.exe	86
PID 2380 wrote to memory of 1744	2380	Platba_12112024,jpg.exe	86
PID 2380 wrote to memory of 1744	2380	Platba_12112024,jpg.exe	86
PID 2380 wrote to memory of 1744	2380	Platba_12112024,jpg.exe	86

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Platba_12112024,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Platba_12112024,jpg.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Platba_12112024,jpg.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:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

1

T1217

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/1744-12-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1744-13-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/1744-14-0x00000000055D0000-0x0000000005B74000-memory.dmp

Filesize
5.6MB

Download
memory/1744-15-0x0000000005120000-0x00000000051BC000-memory.dmp

Filesize
624KB

Download
memory/1744-16-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/1744-17-0x0000000006360000-0x00000000063F2000-memory.dmp

Filesize
584KB

Download
memory/1744-18-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/1744-19-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/1744-20-0x00000000065D0000-0x0000000006792000-memory.dmp

Filesize
1.8MB

Download
memory/1744-21-0x0000000006400000-0x0000000006450000-memory.dmp

Filesize
320KB

Download
memory/1744-22-0x00000000064C0000-0x00000000064CA000-memory.dmp

Filesize
40KB

Download
memory/2380-11-0x00000000016A0000-0x0000000001AA0000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads