Malware Analysis Report

2025-08-05 14:43

Sample ID 250701-hvf8bsgp7s
Target PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe
SHA256 dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946
Tags
vipkeylogger collection discovery keylogger stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V16

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946

Threat Level: Known bad

The file PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger stealer

Vipkeylogger family

VIPKeylogger

Drops startup file

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Browser Information Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-07-01 07:03

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-07-01 07:03

Reported

2025-07-01 07:05

Platform

win10v2004-20250610-en

Max time kernel

147s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Vipkeylogger family

vipkeylogger

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FrameworkDisplayName.vbs C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe N/A

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3001560346-2020497773-4190896137-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3001560346-2020497773-4190896137-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3001560346-2020497773-4190896137-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A
N/A reallyfreegeoip.org N/A N/A
N/A reallyfreegeoip.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2416 set thread context of 924 N/A C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe

Browser Information Discovery

discovery

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3001560346-2020497773-4190896137-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3001560346-2020497773-4190896137-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe

"C:\Users\Admin\AppData\Local\Temp\PO - SEW-EURO Hareket Sistemleri San. Ve Tic.Ltd.Şti..exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"

Network

Country Destination Domain Proto
NL 196.251.92.12:80 196.251.92.12 tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.96.1:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 mail.privateemail.com udp
US 198.54.122.135:587 mail.privateemail.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.179.227:80 c.pki.goog tcp

Files

memory/2416-0-0x0000019998860000-0x00000199988C6000-memory.dmp

memory/2416-1-0x000001999A650000-0x000001999A660000-memory.dmp

memory/2416-2-0x00000199B2F80000-0x00000199B3260000-memory.dmp

memory/2416-12-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-4-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-14-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-10-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-26-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-24-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-22-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-20-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-18-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-16-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-8-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-6-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-3-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-32-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-30-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-36-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-68-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-74-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-90-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-100-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-104-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-102-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-98-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-96-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-94-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-92-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-88-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-86-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-84-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-82-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-78-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-76-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-80-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-72-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-70-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-66-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-64-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-62-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-58-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-56-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-54-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-60-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-52-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-50-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-48-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-46-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-44-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-40-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-38-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-34-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-28-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-42-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-122-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-114-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-127-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-128-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-124-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-112-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-108-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-120-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-118-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-116-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-110-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-106-0x00000199B2F80000-0x00000199B3259000-memory.dmp

memory/2416-1081-0x000001999A650000-0x000001999A660000-memory.dmp

memory/2416-6014-0x000001999A5D0000-0x000001999A5D1000-memory.dmp

memory/2416-6015-0x000001999A5E0000-0x000001999A646000-memory.dmp

memory/2416-6016-0x00000199B3260000-0x00000199B32C2000-memory.dmp

memory/2416-6017-0x000001999A650000-0x000001999A660000-memory.dmp

memory/2416-6018-0x00000199B3370000-0x00000199B33BC000-memory.dmp

memory/2416-6019-0x00000199B33C0000-0x00000199B3414000-memory.dmp

memory/924-6022-0x0000000140000000-0x0000000140048000-memory.dmp

memory/924-6023-0x0000027FE4FE0000-0x0000027FE4FF0000-memory.dmp

memory/924-6024-0x0000027FE54A0000-0x0000027FE5662000-memory.dmp

memory/924-6025-0x0000027FE4F90000-0x0000027FE4FE0000-memory.dmp

memory/924-6026-0x0000027FE5BA0000-0x0000027FE60C8000-memory.dmp

memory/924-6027-0x0000027FE4FE0000-0x0000027FE4FF0000-memory.dmp