Analysis Overview
SHA256
795a83d84b04c245a8b0ad9221ea20a4635ad6654f22d533f499a5523ee2fe71
Threat Level: Known bad
The file Payment Slip copy.scr 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
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Enumerates system info in registry
Suspicious behavior: MapViewOfSection
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-02 01:13
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-02 01:13
Reported
2024-09-02 01:19
Platform
win7-20240708-en
Max time kernel
300s
Max time network
122s
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 2644 set thread context of 2176 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2176 set thread context of 1268 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2796 set thread context of 1268 | N/A | C:\Windows\SysWOW64\help.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\Payment Slip copy.scr | 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\help.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\SysWOW64\help.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\help.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\help.exe | N/A |
| Token: SeShutdownPrivilege | 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\Payment Slip copy.scr
"C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr" /S
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\Payment Slip copy.scr"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2644-0-0x000000007490E000-0x000000007490F000-memory.dmp
memory/2644-1-0x0000000000E80000-0x0000000000F1C000-memory.dmp
memory/2644-2-0x0000000074900000-0x0000000074FEE000-memory.dmp
memory/2644-3-0x00000000005F0000-0x000000000068A000-memory.dmp
memory/2644-4-0x0000000000510000-0x0000000000528000-memory.dmp
memory/2644-5-0x000000007490E000-0x000000007490F000-memory.dmp
memory/2644-6-0x0000000074900000-0x0000000074FEE000-memory.dmp
memory/2644-7-0x0000000000D30000-0x0000000000DA6000-memory.dmp
memory/2176-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2644-15-0x0000000074900000-0x0000000074FEE000-memory.dmp
memory/2176-18-0x0000000000860000-0x0000000000B63000-memory.dmp
memory/2176-22-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2796-21-0x00000000002A0000-0x00000000002A6000-memory.dmp
memory/2796-23-0x00000000000D0000-0x00000000000FF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-02 01:13
Reported
2024-09-02 01:19
Platform
win10v2004-20240802-en
Max time kernel
300s
Max time network
302s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3476 set thread context of 5016 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 5016 set thread context of 3516 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 1396 set thread context of 3516 | 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\Payment Slip copy.scr | 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:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | N/A |
| 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 |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.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\Payment Slip copy.scr
"C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr" /S
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\Payment Slip copy.scr"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ackersandmoverschennai.net | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.addy-cazino.online | udp |
| US | 8.8.8.8:53 | www.ouljourney.online | udp |
| US | 8.8.8.8:53 | www.xrmxfh150.xyz | udp |
| US | 8.8.8.8:53 | www.erminia.net | udp |
| DE | 185.53.178.50:80 | www.erminia.net | tcp |
| US | 8.8.8.8:53 | 50.178.53.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.oldenhorizonsbgcl.click | udp |
| US | 8.8.8.8:53 | www.ellybharat.net | udp |
| US | 8.8.8.8:53 | www.ysticastrospain.online | udp |
| US | 8.8.8.8:53 | www.nline-advertising-91281.bond | udp |
| US | 8.8.8.8:53 | www.uikfox.click | udp |
| US | 8.8.8.8:53 | www.pneesxw.christmas | udp |
| US | 8.8.8.8:53 | www.artnelide.top | udp |
Files
memory/3476-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp
memory/3476-1-0x0000000000270000-0x000000000030C000-memory.dmp
memory/3476-2-0x0000000005340000-0x00000000058E4000-memory.dmp
memory/3476-3-0x0000000004D90000-0x0000000004E22000-memory.dmp
memory/3476-4-0x0000000074D40000-0x00000000754F0000-memory.dmp
memory/3476-5-0x0000000004E60000-0x0000000004E6A000-memory.dmp
memory/3476-6-0x0000000006360000-0x00000000063FA000-memory.dmp
memory/3476-7-0x00000000052E0000-0x00000000052F8000-memory.dmp
memory/3476-8-0x0000000074D4E000-0x0000000074D4F000-memory.dmp
memory/3476-9-0x0000000074D40000-0x00000000754F0000-memory.dmp
memory/3476-10-0x0000000005EF0000-0x0000000005F66000-memory.dmp
memory/3476-11-0x0000000006090000-0x000000000612C000-memory.dmp
memory/5016-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3476-14-0x0000000074D40000-0x00000000754F0000-memory.dmp
memory/4472-15-0x0000000074DEE000-0x0000000074DEF000-memory.dmp
memory/4472-17-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/5016-16-0x0000000001780000-0x0000000001ACA000-memory.dmp
memory/4472-24-0x0000000005630000-0x0000000005C58000-memory.dmp
memory/4472-23-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/3516-22-0x0000000004930000-0x00000000049F3000-memory.dmp
memory/5016-21-0x0000000001740000-0x0000000001754000-memory.dmp
memory/5016-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4472-27-0x0000000005CD0000-0x0000000005D36000-memory.dmp
memory/4472-26-0x0000000005C60000-0x0000000005CC6000-memory.dmp
memory/4472-25-0x0000000005580000-0x00000000055A2000-memory.dmp
memory/4472-19-0x0000000004E90000-0x0000000004EC6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n1f4kfof.tl1.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4472-33-0x0000000005D70000-0x00000000060C4000-memory.dmp
memory/4472-38-0x0000000006420000-0x000000000643E000-memory.dmp
memory/4472-39-0x00000000064B0000-0x00000000064FC000-memory.dmp
memory/4472-40-0x000000007F420000-0x000000007F430000-memory.dmp
memory/4472-41-0x0000000006A10000-0x0000000006A42000-memory.dmp
memory/4472-42-0x0000000070C00000-0x0000000070C4C000-memory.dmp
memory/4472-45-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4472-43-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4472-54-0x0000000006A50000-0x0000000006A6E000-memory.dmp
memory/4472-55-0x00000000074B0000-0x0000000007553000-memory.dmp
memory/4472-56-0x0000000007DE0000-0x000000000845A000-memory.dmp
memory/4472-57-0x0000000007760000-0x000000000777A000-memory.dmp
memory/4472-58-0x00000000077D0000-0x00000000077DA000-memory.dmp
memory/4472-59-0x00000000079E0000-0x0000000007A76000-memory.dmp
memory/4472-60-0x0000000007960000-0x0000000007971000-memory.dmp
memory/1396-61-0x0000000000620000-0x000000000062A000-memory.dmp
memory/4472-65-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4472-64-0x0000000074DEE000-0x0000000074DEF000-memory.dmp
memory/4472-63-0x0000000007990000-0x000000000799E000-memory.dmp
memory/1396-62-0x0000000000620000-0x000000000062A000-memory.dmp
memory/4472-66-0x00000000079A0000-0x00000000079B4000-memory.dmp
memory/4472-67-0x0000000007AA0000-0x0000000007ABA000-memory.dmp
memory/4472-68-0x0000000007A80000-0x0000000007A88000-memory.dmp
memory/3516-71-0x0000000004930000-0x00000000049F3000-memory.dmp
memory/1396-72-0x00000000005B0000-0x00000000005DF000-memory.dmp
memory/3516-76-0x0000000008E10000-0x0000000008F8C000-memory.dmp