Analysis Overview
SHA256
cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67
Threat Level: Known bad
The file DPPLYAD_12872 PDF.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Deletes itself
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Modifies registry class
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
2024-08-30 04:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 04:22
Reported
2024-08-30 04:24
Platform
win7-20240708-en
Max time kernel
149s
Max time network
16s
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 |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3000 set thread context of 2948 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe |
| PID 2948 set thread context of 1268 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Windows\Explorer.EXE |
| PID 2948 set thread context of 1268 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Windows\Explorer.EXE |
| PID 2880 set thread context of 1268 | N/A | C:\Windows\SysWOW64\wlanext.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\DPPLYAD_12872 PDF.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe
"C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe
"C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
C:\Windows\SysWOW64\wlanext.exe
"C:\Windows\SysWOW64\wlanext.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
Network
Files
memory/3000-0-0x000000007499E000-0x000000007499F000-memory.dmp
memory/3000-1-0x0000000000290000-0x0000000000348000-memory.dmp
memory/3000-2-0x0000000074990000-0x000000007507E000-memory.dmp
memory/3000-3-0x0000000000390000-0x00000000003A8000-memory.dmp
memory/3000-4-0x0000000074990000-0x000000007507E000-memory.dmp
memory/3000-5-0x0000000004480000-0x00000000044F6000-memory.dmp
memory/2948-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2948-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2948-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2948-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3000-13-0x0000000074990000-0x000000007507E000-memory.dmp
memory/2948-14-0x0000000000A40000-0x0000000000D43000-memory.dmp
memory/1268-16-0x0000000000010000-0x0000000000020000-memory.dmp
memory/1268-19-0x0000000003BE0000-0x0000000003CD2000-memory.dmp
memory/2948-18-0x00000000001D0000-0x00000000001E4000-memory.dmp
memory/2948-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2948-22-0x0000000000270000-0x0000000000284000-memory.dmp
memory/2948-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1268-23-0x0000000000180000-0x0000000000280000-memory.dmp
memory/1268-24-0x0000000007210000-0x000000000735C000-memory.dmp
memory/1268-25-0x0000000003BE0000-0x0000000003CD2000-memory.dmp
memory/2880-26-0x0000000000ED0000-0x0000000000EE6000-memory.dmp
memory/2880-28-0x0000000000ED0000-0x0000000000EE6000-memory.dmp
memory/2880-29-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1268-30-0x0000000007210000-0x000000000735C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 04:22
Reported
2024-08-30 04:24
Platform
win10v2004-20240802-en
Max time kernel
145s
Max time network
134s
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 1624 set thread context of 3176 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe |
| PID 3176 set thread context of 3420 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Windows\Explorer.EXE |
| PID 3176 set thread context of 3420 | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | C:\Windows\Explorer.EXE |
| PID 4880 set thread context of 3420 | 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:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.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-1-5-21-656926755-4116854191-210765258-1000_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:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.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:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\netsh.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\DPPLYAD_12872 PDF.exe
"C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe
"C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\DPPLYAD_12872 PDF.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.opentelemetry.shop | udp |
| US | 13.248.169.48:80 | www.opentelemetry.shop | tcp |
| US | 8.8.8.8:53 | 48.169.248.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.sdcollections.shop | udp |
| CA | 23.227.38.74:80 | www.sdcollections.shop | tcp |
| US | 8.8.8.8:53 | 74.38.227.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.linkvin777.top | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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 | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | www.dfbfanclub.shop | udp |
| US | 104.18.118.41:80 | www.dfbfanclub.shop | tcp |
| US | 8.8.8.8:53 | 41.118.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.apolo77meledak.fun | udp |
| US | 45.194.53.13:80 | www.apolo77meledak.fun | tcp |
| US | 8.8.8.8:53 | 13.53.194.45.in-addr.arpa | udp |
Files
memory/1624-0-0x000000007522E000-0x000000007522F000-memory.dmp
memory/1624-1-0x0000000000E00000-0x0000000000EB8000-memory.dmp
memory/1624-2-0x0000000005BF0000-0x0000000006194000-memory.dmp
memory/1624-3-0x0000000005720000-0x00000000057B2000-memory.dmp
memory/1624-5-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/1624-4-0x00000000058D0000-0x00000000058DA000-memory.dmp
memory/1624-6-0x0000000006D80000-0x0000000006D98000-memory.dmp
memory/1624-7-0x000000007522E000-0x000000007522F000-memory.dmp
memory/1624-8-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/1624-9-0x00000000068B0000-0x0000000006926000-memory.dmp
memory/1624-10-0x0000000006B70000-0x0000000006C0C000-memory.dmp
memory/3176-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1624-13-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/3176-14-0x0000000000FA0000-0x00000000012EA000-memory.dmp
memory/3176-17-0x0000000001310000-0x0000000001324000-memory.dmp
memory/3176-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3420-18-0x0000000008F30000-0x0000000009071000-memory.dmp
memory/3420-22-0x000000000ABD0000-0x000000000AD6E000-memory.dmp
memory/3176-21-0x0000000002DE0000-0x0000000002DF4000-memory.dmp
memory/3176-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3420-23-0x0000000008F30000-0x0000000009071000-memory.dmp
memory/4880-26-0x00000000017A0000-0x00000000017BE000-memory.dmp
memory/4880-24-0x00000000017A0000-0x00000000017BE000-memory.dmp
memory/4880-27-0x0000000001200000-0x000000000122F000-memory.dmp
memory/3420-28-0x000000000ABD0000-0x000000000AD6E000-memory.dmp
memory/3420-31-0x0000000008B60000-0x0000000008CE1000-memory.dmp
memory/3420-33-0x0000000008B60000-0x0000000008CE1000-memory.dmp
memory/3420-34-0x0000000008B60000-0x0000000008CE1000-memory.dmp