Malware Analysis Report

2024-11-13 15:34

Sample ID 241004-cn5z8aygmm
Target e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
SHA256 e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d
Tags
vipkeylogger collection discovery keylogger spyware 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

e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d

Threat Level: Known bad

The file e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger spyware stealer

VIPKeylogger

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Browser Information Discovery

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

outlook_win_path

outlook_office_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-04 02:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-04 02:14

Reported

2024-10-04 02:16

Platform

win7-20240903-en

Max time kernel

121s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Looks up external IP address via web service

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

Browser Information Discovery

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 2780 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 193.122.130.0:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/2780-0-0x000000007465E000-0x000000007465F000-memory.dmp

memory/2780-1-0x0000000001010000-0x0000000001116000-memory.dmp

memory/2780-2-0x0000000004810000-0x0000000004888000-memory.dmp

memory/2780-3-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/2780-4-0x00000000003D0000-0x00000000003D8000-memory.dmp

memory/3060-6-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-11-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-15-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-13-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3060-8-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-7-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-5-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3060-16-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/3060-17-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/2780-18-0x000000007465E000-0x000000007465F000-memory.dmp

memory/2780-19-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/3060-20-0x0000000074650000-0x0000000074D3E000-memory.dmp

memory/3060-21-0x0000000074650000-0x0000000074D3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-04 02:14

Reported

2024-10-04 02:16

Platform

win10v2004-20240802-en

Max time kernel

104s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Looks up external IP address via web service

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

Browser Information Discovery

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe
PID 1144 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe

"C:\Users\Admin\AppData\Local\Temp\e89e8a35babc124eeb06c5ccd4920cc5be9d569cb58f97a8c7e624507c1c142d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 73.247.226.132.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/1144-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

memory/1144-1-0x0000000000400000-0x0000000000506000-memory.dmp

memory/1144-2-0x0000000005430000-0x00000000059D4000-memory.dmp

memory/1144-3-0x0000000004F20000-0x0000000004FB2000-memory.dmp

memory/1144-4-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/1144-5-0x0000000004FC0000-0x0000000004FCA000-memory.dmp

memory/1144-6-0x0000000005190000-0x0000000005208000-memory.dmp

memory/1144-7-0x00000000052B0000-0x000000000534C000-memory.dmp

memory/1144-8-0x0000000005000000-0x0000000005008000-memory.dmp

memory/2528-9-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2528-10-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/2528-11-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/1144-12-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

memory/1144-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/2528-14-0x0000000006E40000-0x0000000007002000-memory.dmp

memory/2528-15-0x0000000006CC0000-0x0000000006D10000-memory.dmp

memory/2528-16-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/2528-17-0x0000000074EE0000-0x0000000075690000-memory.dmp