Analysis Overview
SHA256
1ee6c7af00dd0c328999cea0ea44060de70e473ef4548729205f81007c557c51
Threat Level: Known bad
The file 8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Modiloader family
ModiLoader Second Stage
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in System32 directory
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 02:14
Signatures
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modiloader family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 02:14
Reported
2024-11-04 03:51
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
ModiLoader, DBatLoader
Modiloader family
ModiLoader Second Stage
| 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 884 set thread context of 1048 | N/A | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_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\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe"
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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.117.168.52.in-addr.arpa | udp |
Files
memory/884-0-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1048-1-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1048-2-0x0000000000400000-0x0000000000412000-memory.dmp
memory/884-4-0x0000000000400000-0x000000000040E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 02:14
Reported
2024-11-04 03:49
Platform
win7-20240903-en
Max time kernel
150s
Max time network
123s
Command Line
Signatures
ModiLoader, DBatLoader
Modiloader family
ModiLoader Second Stage
| 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DasDNF = "C:\\Windows\\system32\\DasDNF.exe" | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\DasDNF.exe | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\DasDNF.exe | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2076 set thread context of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_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\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Windows\\SysWow64\\DasDNF.exe" | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ea4f8cce42d4de1f99542fd6be8d8bb_JaffaCakes118.exe"
Network
Files
memory/2076-0-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2708-5-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2076-10-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2708-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2708-4-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2708-2-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2076-1-0x00000000003A0000-0x00000000003AE000-memory.dmp
memory/2708-13-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2708-12-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2708-18-0x0000000000400000-0x0000000000412000-memory.dmp