Malware Analysis Report

2025-06-16 03:51

Sample ID 240129-mplyvahddn
Target SİPARİŞ-290124.7z
SHA256 9cbcd3748ab40b30249d6ea0e1077aa3da8d43348d28dd51dc205a765cfa7e96
Tags
snakekeylogger collection keylogger stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9cbcd3748ab40b30249d6ea0e1077aa3da8d43348d28dd51dc205a765cfa7e96

Threat Level: Known bad

The file SİPARİŞ-290124.7z was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection keylogger stealer

Snake Keylogger

Snake Keylogger payload

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-29 10:38

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-29 10:38

Reported

2024-01-29 10:41

Platform

win7-20231129-en

Max time kernel

117s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1936 set thread context of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1936 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe

"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 188.114.97.2:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 varders.kozow.com udp
FR 51.38.247.67:8081 varders.kozow.com tcp
US 8.8.8.8:53 aborters.duckdns.org udp
NL 91.92.255.235:8081 aborters.duckdns.org tcp

Files

memory/1936-0-0x0000000000080000-0x000000000014E000-memory.dmp

memory/1936-1-0x0000000074990000-0x000000007507E000-memory.dmp

memory/1936-2-0x0000000004920000-0x0000000004960000-memory.dmp

memory/1936-3-0x0000000000380000-0x000000000039C000-memory.dmp

memory/1936-4-0x00000000005A0000-0x00000000005B4000-memory.dmp

memory/1936-5-0x00000000077B0000-0x0000000007818000-memory.dmp

memory/1936-6-0x0000000074990000-0x000000007507E000-memory.dmp

memory/1936-7-0x0000000004920000-0x0000000004960000-memory.dmp

memory/2768-8-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-9-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-15-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1936-17-0x0000000074990000-0x000000007507E000-memory.dmp

memory/2768-18-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-13-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-12-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2768-11-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-10-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2768-20-0x00000000047F0000-0x0000000004830000-memory.dmp

memory/2768-19-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2768-35-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2768-36-0x00000000047F0000-0x0000000004830000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-29 10:38

Reported

2024-01-29 10:41

Platform

win10v2004-20231215-en

Max time kernel

141s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 456 set thread context of 2404 N/A C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe

"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ-290124\SİPARİŞ-290124.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 188.114.96.2:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 242.44.101.158.in-addr.arpa udp
US 8.8.8.8:53 varders.kozow.com udp
FR 51.38.247.67:8081 varders.kozow.com tcp
US 8.8.8.8:53 2.96.114.188.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 aborters.duckdns.org udp
NL 91.92.255.235:8081 aborters.duckdns.org tcp
US 8.8.8.8:53 235.255.92.91.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 10.179.89.13.in-addr.arpa udp

Files

memory/456-0-0x0000000075030000-0x00000000757E0000-memory.dmp

memory/456-1-0x00000000007F0000-0x00000000008BE000-memory.dmp

memory/456-2-0x0000000007C10000-0x00000000081B4000-memory.dmp

memory/456-3-0x0000000007740000-0x00000000077D2000-memory.dmp

memory/456-4-0x0000000007990000-0x00000000079A0000-memory.dmp

memory/456-5-0x00000000078F0000-0x00000000078FA000-memory.dmp

memory/456-6-0x0000000004CE0000-0x0000000004CFC000-memory.dmp

memory/456-7-0x0000000004D10000-0x0000000004D24000-memory.dmp

memory/456-8-0x0000000009060000-0x00000000090C8000-memory.dmp

memory/456-9-0x000000000C600000-0x000000000C69C000-memory.dmp

memory/456-10-0x0000000075030000-0x00000000757E0000-memory.dmp

memory/456-11-0x0000000007990000-0x00000000079A0000-memory.dmp

memory/2404-12-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2404-15-0x0000000075030000-0x00000000757E0000-memory.dmp

memory/456-14-0x0000000075030000-0x00000000757E0000-memory.dmp

memory/2404-16-0x0000000005B00000-0x0000000005B10000-memory.dmp

memory/2404-17-0x0000000075030000-0x00000000757E0000-memory.dmp

memory/2404-18-0x0000000005B00000-0x0000000005B10000-memory.dmp

memory/2404-19-0x0000000006B10000-0x0000000006B60000-memory.dmp

memory/2404-20-0x0000000006D30000-0x0000000006EF2000-memory.dmp