Analysis Overview
SHA256
51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571
Threat Level: Known bad
The file 51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Vipkeylogger family
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
System Location Discovery: System Language Discovery
Browser Information Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 02:43
Signatures
Vipkeylogger family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-08 02:43
Reported
2024-11-08 02:45
Platform
win10v2004-20241007-en
Max time kernel
103s
Max time network
136s
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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
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\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe
"C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.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 | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| 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 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 225.199.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.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 |
Files
memory/3076-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/3076-1-0x0000000000B00000-0x0000000000B48000-memory.dmp
memory/3076-2-0x0000000005BA0000-0x0000000006144000-memory.dmp
memory/3076-3-0x0000000005540000-0x00000000055DC000-memory.dmp
memory/3076-4-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/3076-5-0x0000000006B20000-0x0000000006CE2000-memory.dmp
memory/3076-6-0x00000000069A0000-0x00000000069F0000-memory.dmp
memory/3076-7-0x0000000007220000-0x000000000774C000-memory.dmp
memory/3076-8-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/3076-9-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/3076-10-0x0000000006CF0000-0x0000000006D82000-memory.dmp
memory/3076-11-0x0000000006B10000-0x0000000006B1A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 02:43
Reported
2024-11-08 02:45
Platform
win7-20240903-en
Max time kernel
117s
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
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\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.exe
"C:\Users\Admin\AppData\Local\Temp\51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571.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 |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.198.143:587 | us2.smtp.mailhostbox.com | tcp |
Files
memory/2168-0-0x000000007470E000-0x000000007470F000-memory.dmp
memory/2168-1-0x0000000000AE0000-0x0000000000B28000-memory.dmp
memory/2168-2-0x0000000074700000-0x0000000074DEE000-memory.dmp
memory/2168-3-0x000000007470E000-0x000000007470F000-memory.dmp
memory/2168-4-0x0000000074700000-0x0000000074DEE000-memory.dmp