Malware Analysis Report

2024-11-13 15:33

Sample ID 241003-nahhjsxbqj
Target 979c002bb98b733b97dcd04cbb6d4a6213555cd4c0dfcda451512b7891d90832
SHA256 979c002bb98b733b97dcd04cbb6d4a6213555cd4c0dfcda451512b7891d90832
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

979c002bb98b733b97dcd04cbb6d4a6213555cd4c0dfcda451512b7891d90832

Threat Level: Known bad

The file 979c002bb98b733b97dcd04cbb6d4a6213555cd4c0dfcda451512b7891d90832 was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger spyware stealer

VIPKeylogger

Reads user/profile data of web browsers

Reads user/profile data of local email clients

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Browser Information Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-03 11:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-03 11:11

Reported

2024-10-03 11:14

Platform

win7-20240903-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.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\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A
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\MT Eagle Asia 1.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\MT Eagle Asia 1.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 2972 set thread context of 2260 N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.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\MT Eagle Asia 1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

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\MT Eagle Asia 1.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\MT Eagle Asia 1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe"

C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe"

Network

Country Destination Domain Proto
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 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/2972-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

memory/2972-1-0x0000000000890000-0x0000000000996000-memory.dmp

memory/2972-2-0x0000000002200000-0x0000000002278000-memory.dmp

memory/2972-3-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2972-4-0x0000000000270000-0x0000000000278000-memory.dmp

memory/2260-5-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-13-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2260-9-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-7-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-6-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-17-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-15-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2260-18-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2260-19-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2972-20-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

memory/2972-21-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2260-22-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2260-23-0x0000000074B80000-0x000000007526E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-03 11:11

Reported

2024-10-03 11:14

Platform

win10v2004-20240802-en

Max time kernel

133s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.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\MT Eagle Asia 1.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\MT Eagle Asia 1.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\MT Eagle Asia 1.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 3288 set thread context of 3052 N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.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\MT Eagle Asia 1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe N/A

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\MT Eagle Asia 1.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\MT Eagle Asia 1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe"

C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe

"C:\Users\Admin\AppData\Local\Temp\MT Eagle Asia 1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 193.122.130.0:80 checkip.dyndns.org tcp
US 8.8.8.8:53 0.130.122.193.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa 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 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/3288-0-0x00000000746DE000-0x00000000746DF000-memory.dmp

memory/3288-1-0x0000000000BD0000-0x0000000000CD6000-memory.dmp

memory/3288-2-0x0000000005BF0000-0x0000000006194000-memory.dmp

memory/3288-3-0x00000000056E0000-0x0000000005772000-memory.dmp

memory/3288-4-0x00000000746D0000-0x0000000074E80000-memory.dmp

memory/3288-5-0x0000000005880000-0x000000000588A000-memory.dmp

memory/3288-6-0x0000000005930000-0x00000000059A8000-memory.dmp

memory/3288-7-0x0000000005A70000-0x0000000005B0C000-memory.dmp

memory/3288-8-0x00000000059C0000-0x00000000059C8000-memory.dmp

memory/3052-9-0x0000000000400000-0x0000000000448000-memory.dmp

memory/3052-10-0x00000000746D0000-0x0000000074E80000-memory.dmp

memory/3052-11-0x00000000746D0000-0x0000000074E80000-memory.dmp

memory/3288-12-0x00000000746DE000-0x00000000746DF000-memory.dmp

memory/3288-13-0x00000000746D0000-0x0000000074E80000-memory.dmp

memory/3052-14-0x00000000746D0000-0x0000000074E80000-memory.dmp

memory/3052-15-0x00000000065C0000-0x0000000006782000-memory.dmp

memory/3052-16-0x0000000006440000-0x0000000006490000-memory.dmp