Analysis Overview
SHA256
18179c0bcdd6133a9d82b5278c85d88cfe4b08924e5bcb7b0483148e24e93eae
Threat Level: Known bad
The file 18179c0bcdd6133a9d82b5278c85d88cfe4b08924e5bcb7b0483148e24e93eae was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 15:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 15:27
Reported
2024-08-31 15:30
Platform
win7-20240708-en
Max time kernel
149s
Max time network
119s
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 |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2564 set thread context of 2848 | N/A | C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
| PID 2848 set thread context of 1196 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | C:\Windows\Explorer.EXE |
| PID 2848 set thread context of 1196 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | C:\Windows\Explorer.EXE |
| PID 2672 set thread context of 1196 | N/A | C:\Windows\SysWOW64\colorcpl.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\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\colorcpl.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:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe
"C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Network
Files
memory/2564-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/2564-1-0x0000000000810000-0x0000000000886000-memory.dmp
memory/2564-2-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2564-3-0x0000000000560000-0x000000000056E000-memory.dmp
memory/2564-4-0x000000007495E000-0x000000007495F000-memory.dmp
memory/2564-5-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2564-6-0x0000000002130000-0x0000000002188000-memory.dmp
memory/2848-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2848-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2848-11-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2848-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2564-14-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2848-15-0x0000000000A00000-0x0000000000D03000-memory.dmp
memory/2848-18-0x0000000000140000-0x0000000000154000-memory.dmp
memory/2848-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1196-19-0x0000000005030000-0x0000000005183000-memory.dmp
memory/2848-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1196-23-0x0000000006EF0000-0x000000000702A000-memory.dmp
memory/2848-22-0x00000000001D0000-0x00000000001E4000-memory.dmp
memory/1196-24-0x0000000005030000-0x0000000005183000-memory.dmp
memory/2672-25-0x0000000000600000-0x0000000000618000-memory.dmp
memory/2672-26-0x0000000000600000-0x0000000000618000-memory.dmp
memory/2672-27-0x0000000000080000-0x00000000000AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 15:27
Reported
2024-08-31 15:30
Platform
win10v2004-20240802-en
Max time kernel
147s
Max time network
145s
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 3056 set thread context of 4300 | N/A | C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
| PID 4300 set thread context of 3508 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | C:\Windows\Explorer.EXE |
| PID 4780 set thread context of 3508 | N/A | C:\Windows\SysWOW64\netsh.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:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
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\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe
"C:\Users\Admin\AppData\Local\Temp\798342d87cf72af042f7ba3d59d4c191e46cc7b11da7e618e595911d3b6a8f4b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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 | 36.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.isaacnqwilliams.store | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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 | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.bathroomremodelingtips.net | udp |
| US | 8.8.8.8:53 | www.hispansud.com | udp |
| US | 8.8.8.8:53 | www.beedivinehomedecor.com | udp |
Files
memory/3056-0-0x000000007525E000-0x000000007525F000-memory.dmp
memory/3056-1-0x00000000004E0000-0x0000000000556000-memory.dmp
memory/3056-2-0x0000000007940000-0x0000000007EE4000-memory.dmp
memory/3056-3-0x0000000007430000-0x00000000074C2000-memory.dmp
memory/3056-4-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/3056-5-0x0000000004A00000-0x0000000004A0A000-memory.dmp
memory/3056-6-0x0000000007500000-0x000000000750E000-memory.dmp
memory/3056-7-0x000000007525E000-0x000000007525F000-memory.dmp
memory/3056-8-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/3056-9-0x00000000088D0000-0x000000000896C000-memory.dmp
memory/3056-10-0x00000000089D0000-0x0000000008A28000-memory.dmp
memory/4300-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3056-13-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/4300-14-0x0000000001660000-0x00000000019AA000-memory.dmp
memory/4300-17-0x00000000010A0000-0x00000000010B4000-memory.dmp
memory/4300-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3508-18-0x0000000007EF0000-0x0000000007FD7000-memory.dmp
memory/4780-21-0x0000000001180000-0x000000000119E000-memory.dmp
memory/4780-19-0x0000000001180000-0x000000000119E000-memory.dmp
memory/4780-22-0x0000000000600000-0x000000000062F000-memory.dmp
memory/3508-23-0x0000000007EF0000-0x0000000007FD7000-memory.dmp
memory/3508-27-0x0000000008400000-0x0000000008580000-memory.dmp
memory/3508-28-0x0000000008400000-0x0000000008580000-memory.dmp
memory/3508-30-0x0000000008400000-0x0000000008580000-memory.dmp