Analysis Overview
SHA256
40e6e9d8ee777da1c6fd7adbd05fd7abe4ebf67613e2ef7a45ec81ec14e95a4b
Threat Level: Known bad
The file bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-23 19:00
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 19:00
Reported
2024-08-23 19:03
Platform
win7-20240708-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
CyberGate, Rebhip
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_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\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2316 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2316 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2316 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2316 wrote to memory of 2972 | N/A | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 160
Network
Files
memory/2316-0-0x0000000000400000-0x0000000000455000-memory.dmp
memory/2316-1-0x0000000000400000-0x0000000000455000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 19:00
Reported
2024-08-23 19:03
Platform
win10v2004-20240802-en
Max time kernel
137s
Max time network
115s
Command Line
Signatures
CyberGate, Rebhip
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_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\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bccdbafc26d1cc750d01011d2a52fc2b_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1044 -ip 1044
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1044 -s 476
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 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.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 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1044-0-0x0000000000400000-0x0000000000455000-memory.dmp
memory/1044-1-0x0000000000400000-0x0000000000455000-memory.dmp