Analysis Overview
SHA256
b95f646efcf3ddd6aa0f420ad6dd2a03b6a7074e356330bd035055f913d01af4
Threat Level: Known bad
The file 0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-25 20:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 20:31
Reported
2024-06-25 20:33
Platform
win7-20240508-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 616 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 616 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 616 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 616 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 616 -s 100
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 20:31
Reported
2024-06-25 20:33
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| 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\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f6d1621f25fb18bf4f49d32c0210c51_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1388 -ip 1388
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 376
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| BE | 88.221.83.186:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.80.50.20.in-addr.arpa | udp |
Files
memory/1388-0-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1388-1-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1388-5-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1388-4-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1388-3-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1388-2-0x0000000000400000-0x0000000000425000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM3364.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/1388-11-0x00000000006B0000-0x00000000006B1000-memory.dmp
memory/1388-13-0x0000000077BA2000-0x0000000077BA3000-memory.dmp
memory/1388-12-0x0000000077BA2000-0x0000000077BA4000-memory.dmp
memory/1388-10-0x0000000000400000-0x0000000000425000-memory.dmp