Analysis Overview
SHA256
8da549ef10749b90b55f2c27c108b3176ab00c34892d0155fca56b86764e7df9
Threat Level: Known bad
The file 023617c1c011ea1ca68856bf7b290b57_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-27 02:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-27 02:29
Reported
2024-04-27 02:32
Platform
win7-20240419-en
Max time kernel
146s
Max time network
148s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2392 wrote to memory of 1660 | N/A | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 2392 wrote to memory of 1660 | N/A | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 2392 wrote to memory of 1660 | N/A | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 1660 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Windows\system32\netsh.exe |
| PID 1660 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Windows\system32\netsh.exe |
| PID 1660 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Windows\system32\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\chrome.exe
"C:\Users\Admin\AppData\Local\Temp\chrome.exe"
C:\Windows\system32\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\chrome.exe" "chrome.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
Files
memory/2392-0-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/2392-1-0x0000000002220000-0x00000000022A0000-memory.dmp
memory/2392-2-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/2392-3-0x00000000003D0000-0x00000000003E4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | 023617c1c011ea1ca68856bf7b290b57 |
| SHA1 | 6cac228d510568b7cd90bf5cb82202b55137b15b |
| SHA256 | 8da549ef10749b90b55f2c27c108b3176ab00c34892d0155fca56b86764e7df9 |
| SHA512 | e1b44e2441a084dc6adb58abc906c2e518d3cac35e989e8e080eb4dcbb89b3234ff8095d6a0f67822e24f36e48b82cd9cd418ef87ae15ac9c3c6b85be79b938f |
memory/1660-10-0x0000000002090000-0x0000000002110000-memory.dmp
memory/1660-9-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/1660-11-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/2392-12-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/1660-13-0x00000000003A0000-0x00000000003B4000-memory.dmp
memory/1660-14-0x000007FEF5690000-0x000007FEF602D000-memory.dmp
memory/1660-15-0x0000000002090000-0x0000000002110000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-27 02:29
Reported
2024-04-27 02:32
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1740 wrote to memory of 3792 | N/A | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 1740 wrote to memory of 3792 | N/A | C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 3792 wrote to memory of 3896 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Windows\SYSTEM32\netsh.exe |
| PID 3792 wrote to memory of 3896 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Windows\SYSTEM32\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\023617c1c011ea1ca68856bf7b290b57_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\chrome.exe
"C:\Users\Admin\AppData\Local\Temp\chrome.exe"
C:\Windows\SYSTEM32\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\chrome.exe" "chrome.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | 233.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
| US | 8.8.8.8:53 | jokeeer.ns360.info | udp |
Files
memory/1740-0-0x000000001B580000-0x000000001B626000-memory.dmp
memory/1740-2-0x0000000000DB0000-0x0000000000DC0000-memory.dmp
memory/1740-1-0x00007FFDCDF00000-0x00007FFDCE8A1000-memory.dmp
memory/1740-3-0x00007FFDCDF00000-0x00007FFDCE8A1000-memory.dmp
memory/1740-4-0x0000000000DD0000-0x0000000000DE4000-memory.dmp
memory/1740-5-0x000000001CA40000-0x000000001CF0E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | 023617c1c011ea1ca68856bf7b290b57 |
| SHA1 | 6cac228d510568b7cd90bf5cb82202b55137b15b |
| SHA256 | 8da549ef10749b90b55f2c27c108b3176ab00c34892d0155fca56b86764e7df9 |
| SHA512 | e1b44e2441a084dc6adb58abc906c2e518d3cac35e989e8e080eb4dcbb89b3234ff8095d6a0f67822e24f36e48b82cd9cd418ef87ae15ac9c3c6b85be79b938f |
memory/3792-20-0x0000000001940000-0x0000000001950000-memory.dmp
memory/3792-19-0x00007FFDCDF00000-0x00007FFDCE8A1000-memory.dmp
memory/1740-18-0x00007FFDCDF00000-0x00007FFDCE8A1000-memory.dmp
memory/3792-21-0x000000001C410000-0x000000001C4AC000-memory.dmp
memory/3792-22-0x00000000018F0000-0x00000000018F8000-memory.dmp
memory/3792-23-0x00007FFDCDF00000-0x00007FFDCE8A1000-memory.dmp
memory/3792-24-0x0000000001940000-0x0000000001950000-memory.dmp