Analysis Overview
SHA256
0c68bedf273c54fb11df082f5ba6db85fd819cf12f9d40a0a6a683d859315548
Threat Level: Known bad
The file cdd74989ccca9c104e0239199f354397_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Scheduled Task/Job: Scheduled Task
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-01 00:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-01 00:00
Reported
2024-09-01 00:03
Platform
win7-20240708-en
Max time kernel
146s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1620 set thread context of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2556 set thread context of 1208 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2556 set thread context of 1208 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2984 set thread context of 1208 | N/A | C:\Windows\SysWOW64\control.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\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\control.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.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\control.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\control.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | 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\control.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LTQZnFi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB7BB.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/1620-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/1620-1-0x00000000011E0000-0x00000000012A2000-memory.dmp
memory/1620-2-0x0000000074950000-0x000000007503E000-memory.dmp
memory/1620-3-0x0000000000940000-0x0000000000962000-memory.dmp
memory/1620-4-0x000000007495E000-0x000000007495F000-memory.dmp
memory/1620-5-0x0000000074950000-0x000000007503E000-memory.dmp
memory/1620-6-0x0000000005890000-0x0000000005906000-memory.dmp
memory/1620-7-0x0000000000B40000-0x0000000000B84000-memory.dmp
memory/2556-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2556-19-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2556-15-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2556-13-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1620-20-0x0000000074950000-0x000000007503E000-memory.dmp
memory/2556-24-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2556-23-0x0000000000130000-0x0000000000144000-memory.dmp
memory/2556-22-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/1208-25-0x0000000007010000-0x000000000719C000-memory.dmp
memory/1208-30-0x0000000007800000-0x0000000007997000-memory.dmp
memory/1208-29-0x0000000007010000-0x000000000719C000-memory.dmp
memory/2556-28-0x0000000000340000-0x0000000000354000-memory.dmp
memory/2556-27-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2984-31-0x0000000000530000-0x000000000054F000-memory.dmp
memory/2984-33-0x0000000000530000-0x000000000054F000-memory.dmp
memory/1208-34-0x0000000007800000-0x0000000007997000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-01 00:00
Reported
2024-09-01 00:03
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
145s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1392 set thread context of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2784 set thread context of 3444 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 4828 set thread context of 3444 | N/A | C:\Windows\SysWOW64\raserver.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:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\raserver.exe | N/A |
| 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\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.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\raserver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\raserver.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\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdd74989ccca9c104e0239199f354397_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LTQZnFi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp877B.tmp"
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\raserver.exe
"C:\Windows\SysWOW64\raserver.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.constructioncleanup.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 | www.ishopgrady.com | udp |
| CA | 23.227.38.74:80 | www.ishopgrady.com | tcp |
| US | 8.8.8.8:53 | 74.38.227.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.hatchethangout.com | udp |
| US | 198.185.159.145:80 | www.hatchethangout.com | tcp |
| US | 8.8.8.8:53 | 145.159.185.198.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.getcupscall.com | udp |
Files
memory/1392-0-0x000000007476E000-0x000000007476F000-memory.dmp
memory/1392-1-0x0000000000BD0000-0x0000000000C92000-memory.dmp
memory/1392-2-0x0000000005C60000-0x0000000006204000-memory.dmp
memory/1392-3-0x00000000056B0000-0x0000000005742000-memory.dmp
memory/1392-4-0x0000000005750000-0x00000000057FA000-memory.dmp
memory/1392-5-0x0000000005820000-0x0000000005B74000-memory.dmp
memory/1392-6-0x0000000074760000-0x0000000074F10000-memory.dmp
memory/1392-7-0x0000000006330000-0x000000000633A000-memory.dmp
memory/1392-8-0x0000000006570000-0x0000000006592000-memory.dmp
memory/1392-9-0x000000007476E000-0x000000007476F000-memory.dmp
memory/1392-10-0x0000000074760000-0x0000000074F10000-memory.dmp
memory/1392-11-0x0000000007230000-0x00000000072CC000-memory.dmp
memory/1392-12-0x0000000007370000-0x00000000073E6000-memory.dmp
memory/1392-13-0x00000000073E0000-0x0000000007424000-memory.dmp
memory/2784-19-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1392-21-0x0000000074760000-0x0000000074F10000-memory.dmp
memory/2784-22-0x0000000001290000-0x00000000015DA000-memory.dmp
memory/2784-25-0x0000000001080000-0x0000000001094000-memory.dmp
memory/3444-26-0x0000000002F00000-0x0000000002FBA000-memory.dmp
memory/2784-24-0x0000000000400000-0x000000000042E000-memory.dmp
memory/4828-27-0x0000000000A40000-0x0000000000A5F000-memory.dmp
memory/4828-29-0x0000000000A40000-0x0000000000A5F000-memory.dmp
memory/3444-30-0x0000000002F00000-0x0000000002FBA000-memory.dmp
memory/3444-34-0x00000000081B0000-0x00000000082F4000-memory.dmp
memory/3444-35-0x00000000081B0000-0x00000000082F4000-memory.dmp
memory/3444-37-0x00000000081B0000-0x00000000082F4000-memory.dmp