Analysis Overview
SHA256
b3c0e790921677e61c5f37252ed0702fe1bed4e37e1aeabe1aa83864aebd8b95
Threat Level: Known bad
The file 21d7877338874475e35745d384f8b055_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-07 21:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 21:43
Reported
2024-05-07 21:45
Platform
win7-20231129-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe"
Network
Files
memory/2328-2-0x000000000046A000-0x000000000046F000-memory.dmp
memory/2328-4-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2328-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2328-8-0x000000000AEE0000-0x000000000B1E3000-memory.dmp
memory/2328-9-0x000000000AEE0000-0x000000000B1E3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 21:43
Reported
2024-05-07 21:45
Platform
win10v2004-20240419-en
Max time kernel
132s
Max time network
103s
Command Line
Signatures
Formbook
Formbook payload
| 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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\21d7877338874475e35745d384f8b055_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5296 -ip 5296
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5296 -s 676
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
Files
memory/5296-2-0x000000000046A000-0x000000000046F000-memory.dmp
memory/5296-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/5296-6-0x0000000000400000-0x0000000000470000-memory.dmp
memory/5296-7-0x0000000000400000-0x0000000000470000-memory.dmp