Malware Analysis Report

2024-12-07 14:12

Sample ID 241114-c2jzxasnes
Target 6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe
SHA256 6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5
Tags
vipkeylogger collection discovery 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

6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5

Threat Level: Known bad

The file 6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger stealer

VIPKeylogger

Vipkeylogger family

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

AutoIT Executable

Browser Information Discovery

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

Suspicious behavior: MapViewOfSection

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 02:34

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-14 02:34

Reported

2024-11-14 02:36

Platform

win7-20240903-en

Max time kernel

122s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Vipkeylogger family

vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.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 2088 set thread context of 2708 N/A C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe C:\Windows\SysWOW64\svchost.exe

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\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\svchost.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.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 172.67.177.134:443 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/2088-11-0x00000000009F0000-0x0000000000DF0000-memory.dmp

memory/2708-12-0x0000000000400000-0x0000000000437000-memory.dmp

memory/2708-15-0x0000000000400000-0x0000000000437000-memory.dmp

memory/2708-14-0x0000000000400000-0x0000000000437000-memory.dmp

memory/2708-16-0x00000000745DE000-0x00000000745DF000-memory.dmp

memory/2708-17-0x0000000001E60000-0x0000000001EAE000-memory.dmp

memory/2708-18-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2708-19-0x0000000001EC0000-0x0000000001F0E000-memory.dmp

memory/2708-20-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2708-21-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2708-22-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2708-23-0x00000000745DE000-0x00000000745DF000-memory.dmp

memory/2708-24-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2708-25-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 02:34

Reported

2024-11-14 02:36

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\6c6df909a12aa572bc7f7ba7a1274503a8f3860fec5223f08017e51f2d2fb9a5.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3512 -ip 3512

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3512 -s 664

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/3512-11-0x0000000001310000-0x0000000001710000-memory.dmp