Analysis Overview
SHA256
c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0
Threat Level: Known bad
The file c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
VIPKeylogger
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Browser Information Discovery
Unsigned PE
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 02:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 02:59
Reported
2024-11-11 03:02
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.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 2776 set thread context of 4572 | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe |
Browser Information Discovery
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\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe"
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 73.247.226.132.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 | 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 | 172.210.232.199.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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.209.201.84.in-addr.arpa | udp |
Files
memory/2776-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp
memory/2776-1-0x0000000000A40000-0x0000000000B1C000-memory.dmp
memory/2776-2-0x0000000005B40000-0x00000000060E4000-memory.dmp
memory/2776-3-0x00000000054E0000-0x0000000005572000-memory.dmp
memory/2776-4-0x00000000055B0000-0x00000000055BA000-memory.dmp
memory/2776-5-0x0000000005830000-0x00000000058CC000-memory.dmp
memory/2776-6-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/2776-7-0x0000000006E60000-0x0000000006F34000-memory.dmp
memory/2776-8-0x0000000006F30000-0x0000000006F4C000-memory.dmp
memory/2776-9-0x0000000074D0E000-0x0000000074D0F000-memory.dmp
memory/2776-10-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/2776-11-0x0000000004F00000-0x0000000004F8C000-memory.dmp
memory/4572-12-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4572-14-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/2776-15-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/4572-16-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/4572-17-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/4572-18-0x0000000074D00000-0x00000000754B0000-memory.dmp
memory/4572-19-0x0000000006A90000-0x0000000006C52000-memory.dmp
memory/4572-20-0x0000000006910000-0x0000000006960000-memory.dmp
memory/4572-21-0x0000000007190000-0x00000000076BC000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 02:59
Reported
2024-11-11 03:01
Platform
win7-20241010-en
Max time kernel
118s
Max time network
131s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.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 2192 set thread context of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe |
Browser Information Discovery
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\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe"
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe"
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe"
C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.exe
"C:\Users\Admin\AppData\Local\Temp\c43f4d0f453155a1a2b83f793bcaf83429cc7c6452f430a1763eec9a31fd70a0.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 | 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 |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2192-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp
memory/2192-1-0x0000000000030000-0x000000000010C000-memory.dmp
memory/2192-2-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2192-3-0x0000000004FB0000-0x0000000005084000-memory.dmp
memory/2192-4-0x0000000000660000-0x000000000067C000-memory.dmp
memory/2192-5-0x0000000074CCE000-0x0000000074CCF000-memory.dmp
memory/2192-6-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2192-7-0x0000000000570000-0x00000000005FC000-memory.dmp
memory/2868-8-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-19-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-17-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-20-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2868-15-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2868-12-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-11-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2868-10-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2192-21-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2868-22-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2868-23-0x0000000074CC0000-0x00000000753AE000-memory.dmp
memory/2868-24-0x0000000074CC0000-0x00000000753AE000-memory.dmp