Analysis Overview
SHA256
795a83d84b04c245a8b0ad9221ea20a4635ad6654f22d533f499a5523ee2fe71
Threat Level: Known bad
The file PaymentSlipcopy.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
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 13:07
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 13:07
Reported
2024-08-29 13:09
Platform
win7-20240708-en
Max time kernel
145s
Max time network
118s
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 1816 set thread context of 2904 | N/A | C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2904 set thread context of 1192 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2508 set thread context of 1192 | 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\PaymentSlipcopy.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\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\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: 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\PaymentSlipcopy.scr
"C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.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\PaymentSlipcopy.scr"
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
Files
memory/1816-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp
memory/1816-1-0x0000000000B40000-0x0000000000BDC000-memory.dmp
memory/1816-2-0x0000000074C90000-0x000000007537E000-memory.dmp
memory/1816-3-0x0000000004870000-0x000000000490A000-memory.dmp
memory/1816-4-0x0000000000600000-0x0000000000618000-memory.dmp
memory/1816-5-0x0000000074C9E000-0x0000000074C9F000-memory.dmp
memory/1816-6-0x0000000074C90000-0x000000007537E000-memory.dmp
memory/1816-7-0x0000000005340000-0x00000000053B6000-memory.dmp
memory/2904-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2904-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2904-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2904-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2904-15-0x00000000009A0000-0x0000000000CA3000-memory.dmp
memory/2904-19-0x00000000002F0000-0x0000000000304000-memory.dmp
memory/2904-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1192-17-0x0000000004F10000-0x0000000005010000-memory.dmp
memory/1192-20-0x0000000006400000-0x0000000006502000-memory.dmp
memory/1816-21-0x0000000074C90000-0x000000007537E000-memory.dmp
memory/2508-24-0x00000000007A0000-0x00000000007B8000-memory.dmp
memory/2508-25-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1192-27-0x0000000006400000-0x0000000006502000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 13:07
Reported
2024-08-29 13:09
Platform
win10v2004-20240802-en
Max time kernel
149s
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 |
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.scr | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4124 set thread context of 2308 | N/A | C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2308 set thread context of 3572 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2504 set thread context of 3572 | N/A | C:\Windows\SysWOW64\wscript.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\PaymentSlipcopy.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\wscript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ | C:\Windows\Explorer.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ | C:\Windows\Explorer.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\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.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\wscript.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 |
| 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\PaymentSlipcopy.scr
"C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.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\PaymentSlipcopy.scr"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.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 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 8.8.8.8:53 | www.hayrain.shop | udp |
| US | 8.8.8.8:53 | www.872277.vip | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.eiliao596.pro | 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 | 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.onnaberich.online | udp |
| US | 8.8.8.8:53 | www.nline-advertising-91281.bond | udp |
Files
memory/4124-0-0x000000007514E000-0x000000007514F000-memory.dmp
memory/4124-1-0x0000000000B50000-0x0000000000BEC000-memory.dmp
memory/4124-2-0x0000000005B60000-0x0000000006104000-memory.dmp
memory/4124-3-0x0000000005650000-0x00000000056E2000-memory.dmp
memory/4124-4-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4124-5-0x0000000005600000-0x000000000560A000-memory.dmp
memory/4124-6-0x0000000006C80000-0x0000000006D1A000-memory.dmp
memory/4124-7-0x0000000005B10000-0x0000000005B28000-memory.dmp
memory/4124-8-0x000000007514E000-0x000000007514F000-memory.dmp
memory/4124-9-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4124-10-0x0000000006810000-0x0000000006886000-memory.dmp
memory/4124-11-0x0000000006AD0000-0x0000000006B6C000-memory.dmp
memory/2308-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4124-14-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/2308-15-0x0000000001470000-0x00000000017BA000-memory.dmp
memory/2308-18-0x0000000000E10000-0x0000000000E24000-memory.dmp
memory/2308-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1948-19-0x0000000002DE0000-0x0000000002E16000-memory.dmp
memory/1948-22-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/1948-21-0x00000000059A0000-0x0000000005FC8000-memory.dmp
memory/1948-20-0x00000000751CE000-0x00000000751CF000-memory.dmp
memory/1948-23-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/3572-24-0x0000000008140000-0x00000000082D4000-memory.dmp
memory/1948-30-0x0000000005940000-0x0000000005962000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qws2u2bf.2ji.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1948-36-0x0000000006280000-0x00000000062E6000-memory.dmp
memory/1948-35-0x0000000006160000-0x00000000061C6000-memory.dmp
memory/1948-37-0x00000000062F0000-0x0000000006644000-memory.dmp
memory/1948-38-0x0000000006700000-0x000000000671E000-memory.dmp
memory/1948-39-0x0000000006CC0000-0x0000000006D0C000-memory.dmp
memory/1948-40-0x000000007F6E0000-0x000000007F6F0000-memory.dmp
memory/1948-41-0x0000000006C80000-0x0000000006CB2000-memory.dmp
memory/1948-42-0x0000000070FE0000-0x000000007102C000-memory.dmp
memory/1948-53-0x0000000005360000-0x0000000005370000-memory.dmp
memory/1948-52-0x0000000005360000-0x0000000005370000-memory.dmp
memory/1948-54-0x00000000076C0000-0x00000000076DE000-memory.dmp
memory/1948-55-0x00000000076F0000-0x0000000007793000-memory.dmp
memory/1948-56-0x0000000008070000-0x00000000086EA000-memory.dmp
memory/1948-57-0x0000000007A20000-0x0000000007A3A000-memory.dmp
memory/1948-58-0x0000000007AA0000-0x0000000007AAA000-memory.dmp
memory/1948-59-0x0000000007CA0000-0x0000000007D36000-memory.dmp
memory/1948-60-0x0000000007C20000-0x0000000007C31000-memory.dmp
memory/2504-62-0x0000000000220000-0x0000000000247000-memory.dmp
memory/2504-61-0x0000000000220000-0x0000000000247000-memory.dmp
memory/1948-63-0x0000000007C50000-0x0000000007C5E000-memory.dmp
memory/1948-64-0x0000000007C60000-0x0000000007C74000-memory.dmp
memory/1948-65-0x0000000007D60000-0x0000000007D7A000-memory.dmp
memory/1948-66-0x0000000007D40000-0x0000000007D48000-memory.dmp
memory/1948-69-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/2504-70-0x0000000000E00000-0x0000000000E2F000-memory.dmp
memory/3572-74-0x0000000007BF0000-0x0000000007CF9000-memory.dmp