Analysis Overview
SHA256
548c158482e4cc2f2b6c931c92f66dc70a0e35c8a8031709249f8634e10e0108
Threat Level: Known bad
The file cd437678986f11ba11e754bb1153f9a0.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks computer location settings
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Browser Information Discovery
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-29 09:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-29 09:15
Reported
2024-10-29 09:17
Platform
win7-20240903-en
Max time kernel
118s
Max time network
131s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.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:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 2408 set thread context of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 |
Files
memory/2408-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp
memory/2408-1-0x0000000000190000-0x0000000000286000-memory.dmp
memory/2408-2-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2408-3-0x00000000003E0000-0x00000000003FE000-memory.dmp
memory/2408-4-0x0000000074C3E000-0x0000000074C3F000-memory.dmp
memory/2408-5-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2408-6-0x00000000006E0000-0x000000000076A000-memory.dmp
memory/2056-20-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-22-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2056-13-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-24-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2056-23-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2056-8-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2056-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-27-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2056-28-0x0000000074C30000-0x000000007531E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-29 09:15
Reported
2024-10-29 09:17
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
150s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
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-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 1840 set thread context of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| 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 | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 168.6.122.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.177.67.172.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 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1840-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/1840-1-0x0000000000850000-0x0000000000946000-memory.dmp
memory/1840-2-0x00000000057D0000-0x0000000005D74000-memory.dmp
memory/1840-3-0x0000000005320000-0x00000000053B2000-memory.dmp
memory/1840-4-0x00000000053E0000-0x00000000053EA000-memory.dmp
memory/1840-5-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1840-6-0x0000000006820000-0x000000000683E000-memory.dmp
memory/1840-7-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/1840-8-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1840-9-0x0000000002CC0000-0x0000000002D4A000-memory.dmp
memory/1840-10-0x000000000E210000-0x000000000E2AC000-memory.dmp
memory/5008-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/5008-13-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3096-14-0x0000000002C40000-0x0000000002C76000-memory.dmp
memory/1840-15-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3096-17-0x0000000005A00000-0x0000000006028000-memory.dmp
memory/3096-16-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3096-18-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/5008-19-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3096-20-0x00000000056B0000-0x00000000056D2000-memory.dmp
memory/3096-21-0x00000000057D0000-0x0000000005836000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pydv50b2.sfw.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3096-22-0x0000000005840000-0x00000000058A6000-memory.dmp
memory/3096-32-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3096-33-0x0000000006130000-0x0000000006484000-memory.dmp
memory/3096-34-0x0000000006590000-0x00000000065AE000-memory.dmp
memory/3096-35-0x00000000065C0000-0x000000000660C000-memory.dmp
memory/3096-36-0x0000000006B40000-0x0000000006B72000-memory.dmp
memory/3096-37-0x0000000070570000-0x00000000705BC000-memory.dmp
memory/3096-47-0x0000000006B80000-0x0000000006B9E000-memory.dmp
memory/3096-48-0x0000000007560000-0x0000000007603000-memory.dmp
memory/3096-49-0x0000000007EE0000-0x000000000855A000-memory.dmp
memory/3096-50-0x00000000078A0000-0x00000000078BA000-memory.dmp
memory/3096-51-0x0000000007910000-0x000000000791A000-memory.dmp
memory/3096-52-0x0000000007B20000-0x0000000007BB6000-memory.dmp
memory/3096-53-0x0000000007AA0000-0x0000000007AB1000-memory.dmp
memory/3096-54-0x0000000007AD0000-0x0000000007ADE000-memory.dmp
memory/3096-55-0x0000000007AE0000-0x0000000007AF4000-memory.dmp
memory/3096-56-0x0000000007BE0000-0x0000000007BFA000-memory.dmp
memory/3096-57-0x0000000007BC0000-0x0000000007BC8000-memory.dmp
memory/3096-60-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/5008-61-0x0000000006B50000-0x0000000006D12000-memory.dmp
memory/5008-62-0x00000000069E0000-0x0000000006A30000-memory.dmp
memory/5008-63-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/5008-64-0x0000000074B40000-0x00000000752F0000-memory.dmp