Analysis Overview
SHA256
a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37
Threat Level: Known bad
The file a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Vipkeylogger family
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Checks computer location settings
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Browser Information Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
outlook_win_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-29 03:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-29 03:50
Reported
2024-11-29 15:39
Platform
win7-20240903-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-29 03:50
Reported
2024-11-29 03:53
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
155s
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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | N/A |
| 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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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 3916 set thread context of 4580 | N/A | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe
"C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.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\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe"
C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe
"C:\Users\Admin\AppData\Local\Temp\a8eca83cef071c5b20e34a9bcafb0249e47bbd5bf6f88b757709ae30dc728a37.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.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 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.117.168.52.in-addr.arpa | udp |
Files
memory/3916-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp
memory/3916-1-0x0000000000590000-0x0000000000656000-memory.dmp
memory/3916-2-0x0000000005550000-0x0000000005AF4000-memory.dmp
memory/3916-3-0x0000000004EF0000-0x0000000004F82000-memory.dmp
memory/3916-4-0x00000000050B0000-0x00000000050BA000-memory.dmp
memory/3916-5-0x0000000005180000-0x000000000521C000-memory.dmp
memory/3916-6-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/3916-7-0x00000000054E0000-0x00000000054F8000-memory.dmp
memory/3916-8-0x0000000074D6E000-0x0000000074D6F000-memory.dmp
memory/3916-9-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/3916-10-0x0000000008190000-0x000000000821E000-memory.dmp
memory/4580-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4580-14-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/3916-13-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1864-15-0x0000000002380000-0x00000000023B6000-memory.dmp
memory/1864-16-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/4580-17-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1864-18-0x0000000004E60000-0x0000000005488000-memory.dmp
memory/1864-21-0x0000000005600000-0x0000000005666000-memory.dmp
memory/1864-22-0x0000000005670000-0x00000000056D6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qvzda2it.0gf.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1864-20-0x0000000004DE0000-0x0000000004E02000-memory.dmp
memory/1864-19-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1864-32-0x00000000056E0000-0x0000000005A34000-memory.dmp
memory/1864-33-0x0000000005C80000-0x0000000005C9E000-memory.dmp
memory/1864-35-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1864-34-0x00000000061E0000-0x000000000622C000-memory.dmp
memory/1864-37-0x0000000070770000-0x00000000707BC000-memory.dmp
memory/1864-36-0x0000000006E70000-0x0000000006EA2000-memory.dmp
memory/1864-47-0x0000000006270000-0x000000000628E000-memory.dmp
memory/1864-48-0x0000000006EB0000-0x0000000006F53000-memory.dmp
memory/1864-50-0x0000000006FD0000-0x0000000006FEA000-memory.dmp
memory/1864-49-0x0000000007610000-0x0000000007C8A000-memory.dmp
memory/1864-51-0x0000000007040000-0x000000000704A000-memory.dmp
memory/1864-52-0x0000000007250000-0x00000000072E6000-memory.dmp
memory/1864-53-0x00000000071D0000-0x00000000071E1000-memory.dmp
memory/1864-54-0x0000000007200000-0x000000000720E000-memory.dmp
memory/1864-55-0x0000000007210000-0x0000000007224000-memory.dmp
memory/1864-56-0x0000000007310000-0x000000000732A000-memory.dmp
memory/1864-57-0x00000000072F0000-0x00000000072F8000-memory.dmp
memory/1864-60-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/4580-61-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/4580-62-0x0000000006BF0000-0x0000000006DB2000-memory.dmp
memory/4580-63-0x0000000006A90000-0x0000000006AE0000-memory.dmp
memory/4580-64-0x00000000072F0000-0x000000000781C000-memory.dmp