Malware Analysis Report

2024-11-30 14:50

Sample ID 240925-dbqkfatepg
Target fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe
SHA256 fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551
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

fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551

Threat Level: Known bad

The file fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger stealer

VIPKeylogger

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

AutoIT Executable

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Browser Information Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Suspicious behavior: MapViewOfSection

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-25 02:50

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

2024-09-25 02:50

Reported

2024-09-25 02:52

Platform

win7-20240903-en

Max time kernel

122s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 2272 set thread context of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Browser Information Discovery

discovery

Enumerates physical storage devices

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\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2272 wrote to memory of 1408 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

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

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 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
US 8.8.8.8:53 ftp.lifechangerscare.com udp
NL 216.252.233.118:21 ftp.lifechangerscare.com tcp
NL 216.252.233.118:58209 ftp.lifechangerscare.com tcp

Files

memory/2272-2-0x00000000039E0000-0x0000000003DE0000-memory.dmp

memory/1408-3-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1408-7-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1408-5-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1408-8-0x0000000073BAE000-0x0000000073BAF000-memory.dmp

memory/1408-9-0x0000000073BA0000-0x000000007428E000-memory.dmp

memory/1408-10-0x0000000073BAE000-0x0000000073BAF000-memory.dmp

memory/1408-11-0x0000000073BA0000-0x000000007428E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-25 02:50

Reported

2024-09-25 02:52

Platform

win10v2004-20240802-en

Max time kernel

115s

Max time network

116s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 2948 set thread context of 1108 N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Browser Information Discovery

discovery

Enumerates physical storage devices

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\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe N/A

Suspicious use of AdjustPrivilegeToken

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

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

"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 152.67.21.104.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 ftp.lifechangerscare.com udp
NL 216.252.233.118:21 ftp.lifechangerscare.com tcp
NL 216.252.233.118:57904 ftp.lifechangerscare.com tcp
US 8.8.8.8:53 118.233.252.216.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/2948-2-0x00000000041D0000-0x00000000043D0000-memory.dmp

memory/1108-3-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1108-4-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

memory/1108-5-0x0000000005EE0000-0x0000000006484000-memory.dmp

memory/1108-6-0x00000000059D0000-0x0000000005A6C000-memory.dmp

memory/1108-7-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/1108-8-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

memory/1108-9-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/1108-10-0x0000000006CA0000-0x0000000006E62000-memory.dmp

memory/1108-11-0x0000000006B30000-0x0000000006B80000-memory.dmp

memory/1108-12-0x00000000073A0000-0x00000000078CC000-memory.dmp

memory/1108-13-0x0000000006F10000-0x0000000006FA2000-memory.dmp

memory/1108-14-0x0000000006E70000-0x0000000006E7A000-memory.dmp