Analysis Overview
SHA256
7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3
Threat Level: Known bad
The file 943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
BluStealer
Blustealer family
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-24 10:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-24 10:53
Reported
2024-11-24 10:55
Platform
win7-20240903-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
BluStealer
Blustealer family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2016 set thread context of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe"
Network
Files
memory/2016-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp
memory/2016-1-0x0000000001300000-0x00000000015B6000-memory.dmp
memory/2016-2-0x0000000074AC0000-0x00000000751AE000-memory.dmp
memory/2016-3-0x0000000004FE0000-0x0000000005156000-memory.dmp
memory/2016-4-0x0000000000330000-0x0000000000346000-memory.dmp
memory/2284-6-0x0000000000400000-0x0000000000475000-memory.dmp
memory/2284-11-0x0000000000400000-0x0000000000475000-memory.dmp
memory/2284-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2284-7-0x0000000000400000-0x0000000000475000-memory.dmp
memory/2284-13-0x0000000000400000-0x0000000000475000-memory.dmp
memory/2284-5-0x0000000000400000-0x0000000000475000-memory.dmp
memory/2016-14-0x0000000074AC0000-0x00000000751AE000-memory.dmp
memory/2284-17-0x0000000000400000-0x0000000000475000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-24 10:53
Reported
2024-11-24 10:55
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
BluStealer
Blustealer family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5016 set thread context of 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\943244db3bce1498ee39206c5e0f2bbc_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.173.189.20.in-addr.arpa | udp |
Files
memory/5016-0-0x000000007530E000-0x000000007530F000-memory.dmp
memory/5016-1-0x00000000005B0000-0x0000000000866000-memory.dmp
memory/5016-2-0x00000000057C0000-0x0000000005D64000-memory.dmp
memory/5016-3-0x0000000005210000-0x00000000052A2000-memory.dmp
memory/5016-4-0x00000000050D0000-0x0000000005146000-memory.dmp
memory/5016-5-0x00000000052B0000-0x000000000534C000-memory.dmp
memory/5016-6-0x0000000075300000-0x0000000075AB0000-memory.dmp
memory/5016-7-0x0000000002B60000-0x0000000002B7E000-memory.dmp
memory/5016-8-0x0000000005390000-0x0000000005506000-memory.dmp
memory/5016-9-0x0000000002A20000-0x0000000002A36000-memory.dmp
memory/3384-10-0x0000000000400000-0x0000000000475000-memory.dmp
memory/3384-13-0x0000000000400000-0x0000000000475000-memory.dmp
memory/5016-16-0x0000000075300000-0x0000000075AB0000-memory.dmp
memory/3384-17-0x0000000000400000-0x0000000000475000-memory.dmp