Analysis Overview
SHA256
d6a8c5f4120e3be2e6d676d808dbdadc074f811398ac5b03878baba7275137d4
Threat Level: Known bad
The file c730921135664017f59128d4de5d43f9_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-05 01:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-05 01:34
Reported
2024-04-05 01:36
Platform
win7-20240221-en
Max time kernel
119s
Max time network
124s
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 use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1928 set thread context of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe"
Network
Files
memory/1928-0-0x0000000000D30000-0x0000000000D9C000-memory.dmp
memory/1928-1-0x0000000073FF0000-0x00000000746DE000-memory.dmp
memory/1928-2-0x0000000004E30000-0x0000000004E70000-memory.dmp
memory/1928-3-0x0000000000490000-0x000000000049E000-memory.dmp
memory/1928-4-0x0000000073FF0000-0x00000000746DE000-memory.dmp
memory/1928-5-0x0000000004E30000-0x0000000004E70000-memory.dmp
memory/1928-6-0x0000000000B30000-0x0000000000B88000-memory.dmp
memory/2652-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2652-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2652-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2652-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1928-12-0x0000000073FF0000-0x00000000746DE000-memory.dmp
memory/2652-13-0x00000000008D0000-0x0000000000BD3000-memory.dmp
memory/2652-14-0x00000000008D0000-0x0000000000BD3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-05 01:34
Reported
2024-04-05 01:36
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
160s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 488 set thread context of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c730921135664017f59128d4de5d43f9_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
memory/488-0-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/488-1-0x0000000000640000-0x00000000006AC000-memory.dmp
memory/488-2-0x0000000005750000-0x0000000005CF4000-memory.dmp
memory/488-3-0x0000000005080000-0x0000000005112000-memory.dmp
memory/488-4-0x0000000005290000-0x00000000052A0000-memory.dmp
memory/488-5-0x0000000005070000-0x000000000507A000-memory.dmp
memory/488-6-0x0000000006650000-0x000000000665E000-memory.dmp
memory/488-7-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/488-8-0x0000000005290000-0x00000000052A0000-memory.dmp
memory/488-9-0x0000000007C10000-0x0000000007CAC000-memory.dmp
memory/488-10-0x0000000007D00000-0x0000000007D58000-memory.dmp
memory/2800-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/488-13-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/2800-14-0x00000000014E0000-0x000000000182A000-memory.dmp
memory/2800-15-0x00000000014E0000-0x000000000182A000-memory.dmp