Analysis Overview
SHA256
ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4
Threat Level: Known bad
The file ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Drops startup file
Executes dropped EXE
Loads dropped DLL
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
Enumerates physical storage devices
Browser Information Discovery
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-26 02:42
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
2024-09-26 02:42
Reported
2024-09-26 02:45
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\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-1-5-21-3290804112-2823094203-3137964600-1000\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-1-5-21-3290804112-2823094203-3137964600-1000\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 2668 set thread context of 2536 | 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\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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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 |
| 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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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-1-5-21-3290804112-2823094203-3137964600-1000\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-1-5-21-3290804112-2823094203-3137964600-1000\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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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 | 208.91.199.224:587 | us2.smtp.mailhostbox.com | tcp |
Files
memory/1868-2-0x0000000002E50000-0x0000000003050000-memory.dmp
\Users\Admin\AppData\Local\directory\name.exe
| MD5 | bfc2f15c9fbb61f2f666642b13128192 |
| SHA1 | f201a42946422e7efd6d878ba2f4c5d8c4acee31 |
| SHA256 | ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4 |
| SHA512 | 2fac6e6d185b1b653119f35a8a6490e065d3a4d73d310c0b12b9d8223e39f8c119035e105420130231044f6b83c68252cca1ac2c5c415631b76996601ed6e37e |
C:\Users\Admin\AppData\Local\Temp\finitism
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2668-12-0x00000000037B0000-0x00000000039B0000-memory.dmp
memory/2536-14-0x0000000000090000-0x00000000000D8000-memory.dmp
memory/2536-23-0x0000000000090000-0x00000000000D8000-memory.dmp
memory/2536-20-0x0000000000090000-0x00000000000D8000-memory.dmp
memory/2536-16-0x0000000000090000-0x00000000000D8000-memory.dmp
memory/2536-24-0x000000007436E000-0x000000007436F000-memory.dmp
memory/2536-25-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/2536-26-0x000000007436E000-0x000000007436F000-memory.dmp
memory/2536-27-0x0000000074360000-0x0000000074A4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-26 02:42
Reported
2024-09-26 02:45
Platform
win10v2004-20240910-en
Max time kernel
133s
Max time network
102s
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 |
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 3580 set thread context of 3700 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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 |
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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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 |
| 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\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3700 -ip 3700
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3700 -s 1460
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/2428-2-0x0000000004140000-0x0000000004340000-memory.dmp
C:\Users\Admin\AppData\Local\directory\name.exe
| MD5 | bfc2f15c9fbb61f2f666642b13128192 |
| SHA1 | f201a42946422e7efd6d878ba2f4c5d8c4acee31 |
| SHA256 | ffac4f21d52da5b3179d991d975be683789f0c450b8fc1712ff5dbafb0cc72c4 |
| SHA512 | 2fac6e6d185b1b653119f35a8a6490e065d3a4d73d310c0b12b9d8223e39f8c119035e105420130231044f6b83c68252cca1ac2c5c415631b76996601ed6e37e |
C:\Users\Admin\AppData\Local\Temp\finitism
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/3580-10-0x0000000004110000-0x0000000004310000-memory.dmp
memory/3700-12-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3700-13-0x0000000074F7E000-0x0000000074F7F000-memory.dmp
memory/3700-14-0x0000000005780000-0x0000000005D24000-memory.dmp
memory/3700-15-0x0000000005270000-0x000000000530C000-memory.dmp
memory/3700-16-0x0000000074F70000-0x0000000075720000-memory.dmp
memory/3700-17-0x0000000074F70000-0x0000000075720000-memory.dmp