Analysis Overview
SHA256
1a878cd1d2613c73dea277ba529631ef439ad5451ac19da3ab77ef250de366e6
Threat Level: Known bad
The file 1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-05-06 19:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-06 19:10
Reported
2024-05-06 19:13
Platform
win7-20240221-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
CyberGate, Rebhip
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2208 wrote to memory of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
| PID 2208 wrote to memory of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
| PID 2208 wrote to memory of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2208 -s 552
Network
Files
memory/2208-0-0x000007FEF5D13000-0x000007FEF5D14000-memory.dmp
memory/2208-1-0x0000000000290000-0x0000000000354000-memory.dmp
memory/2208-2-0x00000000004F0000-0x000000000053C000-memory.dmp
memory/2208-3-0x000007FEF5D13000-0x000007FEF5D14000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-06 19:10
Reported
2024-05-06 19:13
Platform
win10v2004-20240419-en
Max time kernel
142s
Max time network
126s
Command Line
Signatures
CyberGate, Rebhip
Processes
C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1df5e5caac6412f5a7d5b216305121f6_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4616-0-0x00000000002C0000-0x0000000000384000-memory.dmp
memory/4616-1-0x00007FFB73F03000-0x00007FFB73F05000-memory.dmp
memory/4616-2-0x000000001AE30000-0x000000001AE7C000-memory.dmp