Analysis Overview
SHA256
d6759d62c64ebcfe83041fd0c336ed7e2f1d8ba44ad409de4313b0b029250ba2
Threat Level: Known bad
The file e5804762a27e381585dd592dc15ffd89_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
2024-04-07 17:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 17:46
Reported
2024-04-07 17:49
Platform
win7-20240221-en
Max time kernel
118s
Max time network
121s
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 2176 set thread context of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
Network
Files
memory/2580-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2176-4-0x0000000000220000-0x000000000024F000-memory.dmp
memory/2580-5-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2176-2-0x0000000002E00000-0x0000000002F00000-memory.dmp
memory/2580-8-0x0000000000850000-0x0000000000B53000-memory.dmp
memory/2580-9-0x0000000000850000-0x0000000000B53000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 17:46
Reported
2024-04-07 17:49
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
149s
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 4492 set thread context of 32 | N/A | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5804762a27e381585dd592dc15ffd89_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4492-1-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/4492-2-0x0000000002D50000-0x0000000002D7F000-memory.dmp
memory/32-3-0x0000000000400000-0x000000000042E000-memory.dmp
memory/32-5-0x0000000000BD0000-0x0000000000F1A000-memory.dmp