Analysis Overview
SHA256
6835c3965eb91d8a8edc912f7dd976cef4023cb1fae3e6b21dd1f6a01a6dbdaa
Threat Level: Shows suspicious behavior
The file 49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 20:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 20:12
Reported
2024-10-15 20:15
Platform
win7-20241010-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
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\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2880 wrote to memory of 2816 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
| PID 2880 wrote to memory of 2816 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
| PID 2880 wrote to memory of 2816 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
| PID 2880 wrote to memory of 2816 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1104
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | intelzeb.cwahi.net | udp |
Files
memory/2880-0-0x0000000074E01000-0x0000000074E02000-memory.dmp
memory/2880-1-0x0000000074E00000-0x00000000753AB000-memory.dmp
memory/2880-2-0x0000000074E00000-0x00000000753AB000-memory.dmp
memory/2816-3-0x0000000000500000-0x0000000000501000-memory.dmp
memory/2880-4-0x0000000074E00000-0x00000000753AB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 20:12
Reported
2024-10-15 20:15
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
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\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2884 wrote to memory of 3328 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
| PID 2884 wrote to memory of 3328 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
| PID 2884 wrote to memory of 3328 | N/A | C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\49cb2d8be729c2bb4282894c5ff7223c_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1712
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 | intelzeb.cwahi.net | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/2884-0-0x0000000075252000-0x0000000075253000-memory.dmp
memory/2884-1-0x0000000075250000-0x0000000075801000-memory.dmp
memory/2884-2-0x0000000075250000-0x0000000075801000-memory.dmp
memory/2884-9-0x0000000075250000-0x0000000075801000-memory.dmp