Analysis Overview
SHA256
1748565aa2603430e54c02861b94ca1c0615e1dc0e8c61721ac632aea3ce1c47
Threat Level: Shows suspicious behavior
The file 4a63e2b07425e202de2e62eac173ab49_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
Checks installed software on the system
Accesses Microsoft Outlook profiles
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 22:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 22:57
Reported
2024-10-15 22:59
Platform
win7-20240708-en
Max time kernel
16s
Max time network
17s
Command Line
Signatures
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
Checks installed software on the system
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.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\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2220 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2220 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 280
Network
Files
memory/2220-0-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2220-1-0x0000000000230000-0x000000000028A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 22:57
Reported
2024-10-15 22:59
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Reads user/profile data of web browsers
Checks installed software on the system
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.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\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2172 -ip 2172
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 628
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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 |
Files
memory/2172-0-0x0000000002180000-0x00000000021DA000-memory.dmp
memory/2172-1-0x0000000002180000-0x00000000021DA000-memory.dmp