Malware Analysis Report

2024-11-13 15:34

Sample ID 241003-ndaxwa1bjf
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

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Browser Information Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_win_path

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-03 11:16

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-03 11:16

Reported

2024-10-03 11:18

Platform

win7-20240708-en

Max time kernel

118s

Max time network

137s

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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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 1960 set thread context of 2696 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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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
JP 132.226.8.169:80 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/1960-0-0x000000007475E000-0x000000007475F000-memory.dmp

memory/1960-1-0x0000000000F40000-0x0000000001046000-memory.dmp

memory/1960-2-0x0000000004BD0000-0x0000000004C48000-memory.dmp

memory/1960-3-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/1960-4-0x0000000000370000-0x0000000000378000-memory.dmp

memory/2696-8-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-11-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2696-7-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-5-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-6-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-15-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-13-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2696-16-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/2696-17-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/1960-18-0x000000007475E000-0x000000007475F000-memory.dmp

memory/1960-19-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/2696-20-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/2696-21-0x0000000074750000-0x0000000074E3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-03 11:16

Reported

2024-10-03 11:18

Platform

win10v2004-20240802-en

Max time kernel

114s

Max time network

139s

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-1-5-21-2718105630-359604950-2820636825-1000\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-1-5-21-2718105630-359604950-2820636825-1000\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-1-5-21-2718105630-359604950-2820636825-1000\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 3628 set thread context of 4724 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-1-5-21-2718105630-359604950-2820636825-1000\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-1-5-21-2718105630-359604950-2820636825-1000\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 58.55.71.13.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 8.8.8.8:53 242.44.101.158.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 8.8.8.8:53 209.205.72.20.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 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/3628-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

memory/3628-1-0x0000000000440000-0x0000000000546000-memory.dmp

memory/3628-2-0x0000000005430000-0x00000000059D4000-memory.dmp

memory/3628-3-0x0000000004F30000-0x0000000004FC2000-memory.dmp

memory/3628-4-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/3628-5-0x00000000050E0000-0x00000000050EA000-memory.dmp

memory/3628-6-0x0000000005160000-0x00000000051D8000-memory.dmp

memory/3628-7-0x0000000005350000-0x00000000053EC000-memory.dmp

memory/3628-8-0x0000000005210000-0x0000000005218000-memory.dmp

memory/4724-9-0x0000000000400000-0x0000000000448000-memory.dmp

memory/4724-10-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/4724-11-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/3628-12-0x00000000749DE000-0x00000000749DF000-memory.dmp

memory/3628-13-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/4724-14-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/4724-15-0x0000000006730000-0x00000000068F2000-memory.dmp

memory/4724-16-0x00000000065B0000-0x0000000006600000-memory.dmp