Analysis Overview
SHA256
633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a
Threat Level: Known bad
The file 633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Gathers network information
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 01:35
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
2024-08-29 01:35
Reported
2024-08-29 01:38
Platform
win7-20240704-en
Max time kernel
150s
Max time network
154s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2388 set thread context of 2932 | N/A | C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2932 set thread context of 1344 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 2644 set thread context of 1344 | N/A | C:\Windows\SysWOW64\wlanext.exe | C:\Windows\Explorer.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\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\wlanext.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe
"C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe"
C:\Windows\SysWOW64\wlanext.exe
"C:\Windows\SysWOW64\wlanext.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.wheresthechocolateat.com | udp |
| US | 13.248.243.5:80 | www.wheresthechocolateat.com | tcp |
| US | 8.8.8.8:53 | www.seclameh.com | udp |
| US | 8.8.8.8:53 | www.floridawoodworkingmachinery.com | udp |
| US | 3.33.130.190:80 | www.floridawoodworkingmachinery.com | tcp |
| US | 8.8.8.8:53 | www.17tk555t.com | udp |
| HK | 43.198.117.70:80 | www.17tk555t.com | tcp |
| US | 8.8.8.8:53 | www.cloudproduction.cloud | udp |
| US | 15.197.148.33:80 | www.cloudproduction.cloud | tcp |
| US | 8.8.8.8:53 | www.dr-cotton.net | udp |
| US | 160.153.0.76:80 | www.dr-cotton.net | tcp |
Files
memory/2388-11-0x0000000000160000-0x0000000000164000-memory.dmp
memory/2932-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2932-13-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/2932-16-0x0000000000190000-0x00000000001A4000-memory.dmp
memory/2932-15-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1344-17-0x0000000006D30000-0x0000000006E71000-memory.dmp
memory/2644-20-0x0000000000D10000-0x0000000000D26000-memory.dmp
memory/2644-18-0x0000000000D10000-0x0000000000D26000-memory.dmp
memory/2644-21-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1344-22-0x0000000006D30000-0x0000000006E71000-memory.dmp
memory/1344-26-0x00000000050A0000-0x000000000519B000-memory.dmp
memory/1344-27-0x00000000050A0000-0x000000000519B000-memory.dmp
memory/1344-29-0x00000000050A0000-0x000000000519B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 01:35
Reported
2024-08-29 01:38
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3980 set thread context of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1684 set thread context of 3504 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 3364 set thread context of 3504 | N/A | C:\Windows\SysWOW64\NETSTAT.EXE | C:\Windows\Explorer.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\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\NETSTAT.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Gathers network information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\NETSTAT.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\NETSTAT.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\NETSTAT.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\NETSTAT.EXE | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe
"C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\633defdc371a3cfd3641fd09c17ed6c0c9b8634ddb8d2de5c24a9393ac37e05a.exe"
C:\Windows\SysWOW64\NETSTAT.EXE
"C:\Windows\SysWOW64\NETSTAT.EXE"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.wguujb.com | udp |
| US | 8.8.8.8:53 | www.wheresthechocolateat.com | udp |
| US | 13.248.243.5:80 | www.wheresthechocolateat.com | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.243.248.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.seclameh.com | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.trenchonbirmingham.com | udp |
| US | 198.49.23.144:80 | www.trenchonbirmingham.com | tcp |
| US | 8.8.8.8:53 | 144.23.49.198.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.birthdaywishestexts.com | udp |
| US | 172.67.215.44:80 | www.birthdaywishestexts.com | tcp |
| US | 8.8.8.8:53 | 44.215.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.winkingbots.com | udp |
| US | 15.197.148.33:80 | www.winkingbots.com | tcp |
| US | 8.8.8.8:53 | 33.148.197.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.173.189.20.in-addr.arpa | udp |
| SE | 192.229.221.95:80 | tcp |
Files
memory/3980-11-0x0000000002410000-0x0000000002414000-memory.dmp
memory/1684-12-0x0000000000520000-0x000000000054F000-memory.dmp
memory/1684-15-0x0000000001300000-0x000000000164A000-memory.dmp
memory/1684-17-0x0000000000F60000-0x0000000000F74000-memory.dmp
memory/1684-16-0x0000000000520000-0x000000000054F000-memory.dmp
memory/3504-18-0x00000000089D0000-0x0000000008B5F000-memory.dmp
memory/3364-20-0x0000000000910000-0x000000000091B000-memory.dmp
memory/3364-19-0x0000000000910000-0x000000000091B000-memory.dmp
memory/3364-21-0x0000000000780000-0x00000000007AF000-memory.dmp
memory/3504-22-0x00000000089D0000-0x0000000008B5F000-memory.dmp
memory/3504-25-0x0000000007240000-0x00000000072E8000-memory.dmp
memory/3504-27-0x0000000007240000-0x00000000072E8000-memory.dmp
memory/3504-28-0x0000000007240000-0x00000000072E8000-memory.dmp