Analysis Overview
SHA256
c8500adf5318aa42e5cfe9d6efe18d328538a6d8b36765d68820d2b99c3c9626
Threat Level: Known bad
The file RFQOCEAN5645457788.scr.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-02 07:05
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-02 07:05
Reported
2024-09-02 07:07
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
150s
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 |
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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5084 set thread context of 464 | N/A | C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 464 set thread context of 3504 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 464 set thread context of 3504 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 4296 set thread context of 3504 | N/A | C:\Windows\SysWOW64\colorcpl.exe | C:\Windows\Explorer.EXE |
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\RFQOCEAN5645457788.scr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\RegSvcs.exe | N/A |
| 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 |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\colorcpl.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\RFQOCEAN5645457788.scr.exe
"C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.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\RFQOCEAN5645457788.scr.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.oomed.shop | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ayhentai.vip | udp |
| US | 8.8.8.8:53 | www.onnaberich.online | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.razeonthego.net | udp |
| US | 8.8.8.8:53 | www.usvf76f.shop | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/5084-0-0x0000000074F3E000-0x0000000074F3F000-memory.dmp
memory/5084-1-0x0000000000780000-0x0000000000830000-memory.dmp
memory/5084-2-0x0000000005780000-0x0000000005D24000-memory.dmp
memory/5084-3-0x00000000051D0000-0x0000000005262000-memory.dmp
memory/5084-4-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/5084-5-0x0000000005370000-0x000000000537A000-memory.dmp
memory/5084-6-0x0000000007F20000-0x0000000007F38000-memory.dmp
memory/5084-7-0x0000000074F3E000-0x0000000074F3F000-memory.dmp
memory/5084-8-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/5084-9-0x0000000006430000-0x00000000064A6000-memory.dmp
memory/5084-10-0x00000000066B0000-0x000000000674C000-memory.dmp
memory/464-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/464-13-0x0000000001550000-0x000000000189A000-memory.dmp
memory/5084-14-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/1752-21-0x0000000005890000-0x0000000005EB8000-memory.dmp
memory/1752-20-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
memory/3504-19-0x00000000089D0000-0x0000000008B49000-memory.dmp
memory/464-18-0x00000000014F0000-0x0000000001504000-memory.dmp
memory/464-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1752-16-0x0000000002E90000-0x0000000002EC6000-memory.dmp
memory/1752-22-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1752-23-0x0000000005FC0000-0x0000000005FE2000-memory.dmp
memory/1752-25-0x00000000060D0000-0x0000000006136000-memory.dmp
memory/1752-24-0x0000000006060000-0x00000000060C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gjo4ccfv.i5h.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1752-35-0x0000000006140000-0x0000000006494000-memory.dmp
memory/1752-36-0x0000000006740000-0x000000000675E000-memory.dmp
memory/1752-37-0x00000000067D0000-0x000000000681C000-memory.dmp
memory/1752-39-0x0000000070DF0000-0x0000000070E3C000-memory.dmp
memory/1752-38-0x00000000076E0000-0x0000000007712000-memory.dmp
memory/1752-40-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1752-51-0x00000000076C0000-0x00000000076DE000-memory.dmp
memory/1752-50-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1752-53-0x0000000007720000-0x00000000077C3000-memory.dmp
memory/1752-52-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1752-54-0x00000000080A0000-0x000000000871A000-memory.dmp
memory/1752-55-0x0000000007A60000-0x0000000007A7A000-memory.dmp
memory/1752-56-0x0000000007AD0000-0x0000000007ADA000-memory.dmp
memory/1752-57-0x0000000007CE0000-0x0000000007D76000-memory.dmp
memory/1752-58-0x0000000007C60000-0x0000000007C71000-memory.dmp
memory/1752-59-0x0000000007C90000-0x0000000007C9E000-memory.dmp
memory/1752-60-0x0000000007CA0000-0x0000000007CB4000-memory.dmp
memory/1752-61-0x0000000007DA0000-0x0000000007DBA000-memory.dmp
memory/1752-62-0x0000000007D80000-0x0000000007D88000-memory.dmp
memory/1752-65-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/3504-70-0x0000000007240000-0x0000000007302000-memory.dmp
memory/3504-69-0x00000000089D0000-0x0000000008B49000-memory.dmp
memory/464-68-0x0000000003290000-0x00000000032A4000-memory.dmp
memory/464-67-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4296-71-0x0000000000C90000-0x0000000000CA9000-memory.dmp
memory/4296-72-0x0000000000C90000-0x0000000000CA9000-memory.dmp
memory/4296-73-0x0000000001090000-0x00000000010BF000-memory.dmp
memory/3504-74-0x0000000007240000-0x0000000007302000-memory.dmp
memory/3504-76-0x0000000008B50000-0x0000000008C86000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-02 07:05
Reported
2024-09-02 07:07
Platform
win7-20240704-en
Max time kernel
149s
Max time network
120s
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 |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2484 set thread context of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2708 set thread context of 1328 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2636 set thread context of 1328 | N/A | C:\Windows\SysWOW64\chkdsk.exe | C:\Windows\Explorer.EXE |
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\RFQOCEAN5645457788.scr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\chkdsk.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier | C:\Windows\SysWOW64\chkdsk.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\RegSvcs.exe | N/A |
| 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 |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.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 |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.exe
"C:\Users\Admin\AppData\Local\Temp\RFQOCEAN5645457788.scr.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\RFQOCEAN5645457788.scr.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\chkdsk.exe
"C:\Windows\SysWOW64\chkdsk.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2484-0-0x000000007485E000-0x000000007485F000-memory.dmp
memory/2484-1-0x0000000000970000-0x0000000000A20000-memory.dmp
memory/2484-2-0x0000000074850000-0x0000000074F3E000-memory.dmp
memory/2484-3-0x00000000007E0000-0x00000000007F8000-memory.dmp
memory/2484-4-0x000000007485E000-0x000000007485F000-memory.dmp
memory/2484-5-0x0000000074850000-0x0000000074F3E000-memory.dmp
memory/2484-6-0x00000000042E0000-0x0000000004356000-memory.dmp
memory/2708-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2708-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2708-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2708-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2708-14-0x0000000000880000-0x0000000000B83000-memory.dmp
memory/1328-19-0x00000000041C0000-0x00000000042CA000-memory.dmp
memory/2708-18-0x00000000001F0000-0x0000000000204000-memory.dmp
memory/2708-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1328-16-0x0000000000010000-0x0000000000020000-memory.dmp
memory/2484-20-0x0000000074850000-0x0000000074F3E000-memory.dmp
memory/2636-23-0x0000000000A00000-0x0000000000A07000-memory.dmp
memory/2636-24-0x00000000000D0000-0x00000000000FF000-memory.dmp
memory/1328-25-0x00000000041C0000-0x00000000042CA000-memory.dmp
memory/1328-26-0x0000000003EE0000-0x00000000040E0000-memory.dmp