Analysis Overview
SHA256
7adf14253f0d2006f39082138710a9335f3997d27992cfb2932fc08e6f04f9d0
Threat Level: Known bad
The file 13092024_0315_11092024_Comprobante.PDF_86756457586970877656543457689708832.r01 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SendNotifyMessage
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
outlook_win_path
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-13 03:15
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
2024-09-13 03:15
Reported
2024-09-13 03:20
Platform
win7-20240903-en
Max time kernel
280s
Max time network
285s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2256 set thread context of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.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\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2256 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2256 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2256 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2256 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2256 wrote to memory of 2720 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe
"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | touxzw.ir | udp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
Files
memory/2256-5-0x00000000000B0000-0x00000000000B4000-memory.dmp
memory/2720-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2720-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2720-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2720-13-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/2720-31-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2720-40-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-13 03:15
Reported
2024-09-13 03:20
Platform
win10v2004-20240802-en
Max time kernel
119s
Max time network
193s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2824 set thread context of 460 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.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\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2824 wrote to memory of 460 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2824 wrote to memory of 460 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2824 wrote to memory of 460 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2824 wrote to memory of 460 | N/A | C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe | C:\Windows\SysWOW64\svchost.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe
"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF_86756457586970877656543457689708832.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2824 -ip 2824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2824 -s 692
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | touxzw.ir | udp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.134.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 172.67.134.88:80 | touxzw.ir | tcp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/2824-5-0x0000000003490000-0x0000000003494000-memory.dmp
memory/460-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/460-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/460-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/460-13-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
memory/460-31-0x0000000000400000-0x00000000004A2000-memory.dmp