Analysis Overview
SHA256
b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9
Threat Level: Known bad
The file b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Loads dropped DLL
Drops startup file
Executes dropped EXE
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Browser Information Discovery
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
outlook_win_path
outlook_office_path
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-25 02:22
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 02:22
Reported
2024-09-25 02:24
Platform
win7-20240903-en
Max time kernel
117s
Max time network
141s
Command Line
Signatures
VIPKeylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
Accesses Microsoft Outlook profiles
| 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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\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 |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2432 set thread context of 1316 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\directory\name.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\directory\name.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.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 | 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 |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.223:587 | us2.smtp.mailhostbox.com | tcp |
Files
memory/804-1-0x0000000003490000-0x0000000003690000-memory.dmp
memory/804-2-0x0000000003490000-0x0000000003690000-memory.dmp
\Users\Admin\AppData\Local\directory\name.exe
| MD5 | d138e7f7d5e29f416b7b04e4f7567d11 |
| SHA1 | 4ed5d9329f6d190936ba3065b75bd90c7f83d04b |
| SHA256 | b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9 |
| SHA512 | 9aca54e79a967ed2d22bcc92d759e934aa39c407bd3d2d42795d285aaa52030205215965bb56f639f18bbaaaf4a9e4247834f935600d2455830f74b19c1d7afc |
C:\Users\Admin\AppData\Local\Temp\Allene
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2432-11-0x0000000003B00000-0x0000000003D00000-memory.dmp
memory/2432-12-0x0000000003B00000-0x0000000003D00000-memory.dmp
memory/1316-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1316-18-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1316-16-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2432-19-0x0000000003B00000-0x0000000003D00000-memory.dmp
memory/1316-20-0x0000000073D1E000-0x0000000073D1F000-memory.dmp
memory/1316-21-0x0000000073D10000-0x00000000743FE000-memory.dmp
memory/1316-22-0x0000000073D1E000-0x0000000073D1F000-memory.dmp
memory/1316-23-0x0000000073D10000-0x00000000743FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-25 02:22
Reported
2024-09-25 02:24
Platform
win10v2004-20240802-en
Max time kernel
106s
Max time network
134s
Command Line
Signatures
VIPKeylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Accesses Microsoft Outlook profiles
| 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 |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 836 set thread context of 1876 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\directory\name.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\directory\name.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
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\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| 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 | 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 | 73.247.226.132.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.223:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 223.199.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.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 |
Files
memory/1384-2-0x0000000004100000-0x0000000004300000-memory.dmp
C:\Users\Admin\AppData\Local\directory\name.exe
| MD5 | d138e7f7d5e29f416b7b04e4f7567d11 |
| SHA1 | 4ed5d9329f6d190936ba3065b75bd90c7f83d04b |
| SHA256 | b265a1d4698c08fe197c6cfed56a7a23adae05fdd25a4917ff5354e537f698d9 |
| SHA512 | 9aca54e79a967ed2d22bcc92d759e934aa39c407bd3d2d42795d285aaa52030205215965bb56f639f18bbaaaf4a9e4247834f935600d2455830f74b19c1d7afc |
C:\Users\Admin\AppData\Local\Temp\Allene
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/836-10-0x0000000004200000-0x0000000004400000-memory.dmp
memory/1876-12-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1876-13-0x0000000074A9E000-0x0000000074A9F000-memory.dmp
memory/1876-14-0x0000000005FF0000-0x0000000006594000-memory.dmp
memory/1876-15-0x0000000005920000-0x00000000059BC000-memory.dmp
memory/1876-16-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/1876-17-0x0000000006DF0000-0x0000000006FB2000-memory.dmp
memory/1876-18-0x0000000006C70000-0x0000000006CC0000-memory.dmp
memory/1876-19-0x0000000074A9E000-0x0000000074A9F000-memory.dmp
memory/1876-20-0x00000000074F0000-0x0000000007A1C000-memory.dmp
memory/1876-21-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/1876-22-0x0000000006FC0000-0x0000000007052000-memory.dmp
memory/1876-23-0x0000000006D60000-0x0000000006D6A000-memory.dmp