Analysis Overview
SHA256
a0106cd24a942e7defec9c5dd3d49cee35d8c073af5f922f24d2e4bbdf610b08
Threat Level: Known bad
The file dfa0310b7ab422520510ed99b0cabb6a.bin 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 use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Gathers network information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-01 01:47
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-01 01:47
Reported
2024-09-01 01:50
Platform
win7-20240705-en
Max time kernel
145s
Max time network
121s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2912 set thread context of 2668 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2668 set thread context of 1120 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2668 set thread context of 1120 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2444 set thread context of 1120 | N/A | C:\Windows\SysWOW64\ipconfig.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\ipconfig.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\ipconfig.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\ipconfig.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.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\ipconfig.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\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\ipconfig.exe
"C:\Windows\SysWOW64\ipconfig.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2912-0-0x00000000749AE000-0x00000000749AF000-memory.dmp
memory/2912-1-0x00000000013D0000-0x000000000146C000-memory.dmp
memory/2912-2-0x00000000749A0000-0x000000007508E000-memory.dmp
memory/2912-3-0x0000000001130000-0x00000000011CA000-memory.dmp
memory/2912-4-0x0000000000590000-0x00000000005A8000-memory.dmp
memory/2912-5-0x00000000749AE000-0x00000000749AF000-memory.dmp
memory/2912-6-0x00000000749A0000-0x000000007508E000-memory.dmp
memory/2912-7-0x0000000004E60000-0x0000000004ED6000-memory.dmp
memory/2668-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2668-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2668-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2668-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1120-16-0x0000000000010000-0x0000000000020000-memory.dmp
memory/2668-17-0x0000000000880000-0x0000000000B83000-memory.dmp
memory/2668-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1120-19-0x0000000006660000-0x0000000006792000-memory.dmp
memory/2668-18-0x0000000000220000-0x0000000000234000-memory.dmp
memory/2912-21-0x00000000749A0000-0x000000007508E000-memory.dmp
memory/2668-26-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2444-27-0x00000000008C0000-0x00000000008CA000-memory.dmp
memory/2444-28-0x0000000000080000-0x00000000000AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-01 01:47
Reported
2024-09-01 01:50
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
144s
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-1-5-21-2170637797-568393320-3232933035-1000\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 5728 set thread context of 4544 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Slip copy.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4544 set thread context of 3388 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2452 set thread context of 3388 | N/A | C:\Windows\SysWOW64\WWAHost.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\WWAHost.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-1-5-21-2170637797-568393320-3232933035-1000_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\WWAHost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WWAHost.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\WWAHost.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 |
| 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 |
| 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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4300,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=1424 /prefetch:8
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\WWAHost.exe
"C:\Windows\SysWOW64\WWAHost.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.3win2.top | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.63638d.xyz | udp |
| US | 8.8.8.8:53 | www.avaburrn.rest | 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 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ines.cafe | udp |
| US | 8.8.8.8:53 | www.udatoga.xyz | udp |
Files
memory/5728-0-0x000000007524E000-0x000000007524F000-memory.dmp
memory/5728-1-0x0000000000490000-0x000000000052C000-memory.dmp
memory/5728-2-0x00000000054F0000-0x0000000005A94000-memory.dmp
memory/5728-3-0x0000000004F40000-0x0000000004FD2000-memory.dmp
memory/5728-5-0x0000000004EF0000-0x0000000004EFA000-memory.dmp
memory/5728-4-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/5728-6-0x0000000006530000-0x00000000065CA000-memory.dmp
memory/5728-7-0x00000000065D0000-0x00000000065E8000-memory.dmp
memory/5728-8-0x000000007524E000-0x000000007524F000-memory.dmp
memory/5728-9-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/5728-10-0x00000000061A0000-0x0000000006216000-memory.dmp
memory/5728-11-0x00000000063C0000-0x000000000645C000-memory.dmp
memory/4544-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5728-14-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/4544-16-0x0000000001450000-0x000000000179A000-memory.dmp
memory/4544-18-0x0000000000E50000-0x0000000000E64000-memory.dmp
memory/4544-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4480-19-0x00000000010E0000-0x0000000001116000-memory.dmp
memory/4480-22-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4480-21-0x00000000752CE000-0x00000000752CF000-memory.dmp
memory/3388-20-0x0000000008280000-0x00000000083C1000-memory.dmp
memory/4480-23-0x0000000005720000-0x0000000005D48000-memory.dmp
memory/4480-24-0x0000000005540000-0x0000000005562000-memory.dmp
memory/4480-26-0x0000000005650000-0x00000000056B6000-memory.dmp
memory/4480-25-0x00000000055E0000-0x0000000005646000-memory.dmp
memory/4480-27-0x0000000005D50000-0x00000000060A4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bvfq5alu.rae.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4480-37-0x00000000062E0000-0x00000000062FE000-memory.dmp
memory/4480-38-0x0000000006370000-0x00000000063BC000-memory.dmp
memory/2452-39-0x0000000000E20000-0x0000000000EFC000-memory.dmp
memory/4480-43-0x00000000710E0000-0x000000007112C000-memory.dmp
memory/4480-42-0x00000000072B0000-0x00000000072E2000-memory.dmp
memory/4480-54-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4480-53-0x00000000068A0000-0x00000000068BE000-memory.dmp
memory/2452-41-0x0000000000E20000-0x0000000000EFC000-memory.dmp
memory/2452-57-0x0000000001480000-0x00000000017CA000-memory.dmp
memory/4480-56-0x0000000002B70000-0x0000000002B80000-memory.dmp
memory/4480-55-0x00000000074F0000-0x0000000007593000-memory.dmp
memory/4480-59-0x0000000007600000-0x000000000761A000-memory.dmp
memory/4480-58-0x0000000007C50000-0x00000000082CA000-memory.dmp
memory/4480-60-0x0000000007670000-0x000000000767A000-memory.dmp
memory/4480-61-0x0000000007880000-0x0000000007916000-memory.dmp
memory/4480-62-0x0000000007800000-0x0000000007811000-memory.dmp
memory/4480-63-0x0000000007830000-0x000000000783E000-memory.dmp
memory/4480-64-0x0000000007840000-0x0000000007854000-memory.dmp
memory/4480-65-0x0000000007940000-0x000000000795A000-memory.dmp
memory/4480-66-0x0000000007920000-0x0000000007928000-memory.dmp
memory/4480-69-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/2452-70-0x0000000000890000-0x00000000008BF000-memory.dmp
memory/3388-71-0x0000000008280000-0x00000000083C1000-memory.dmp
memory/3388-76-0x0000000002E10000-0x0000000002EEC000-memory.dmp