Analysis Overview
SHA256
be51b3560672fff258c96921b44908a71669bbcad656c251574cc4b289c929f0
Threat Level: Known bad
The file 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Modiloader family
ModiLoader Second Stage
Server Software Component: Terminal Services DLL
ACProtect 1.3x - 1.4x DLL software
Loads dropped DLL
UPX packed file
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 03:30
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: behavioral1
Detonation Overview
Submitted
2024-07-04 03:30
Reported
2024-07-04 03:33
Platform
win7-20231129-en
Max time kernel
144s
Max time network
130s
Command Line
Signatures
ModiLoader, DBatLoader
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 |
| N/A | N/A | N/A | N/A |
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\netrt\Parameters\ServiceDll = "C:\\Windows\\System32\\sysn.dll" | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\sysn.dll | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\sysn.dll | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k network
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp | |
| N/A | 10.127.0.82:80 | tcp |
Files
\??\c:\windows\SysWOW64\sysn.dll
| MD5 | 8b959c37ec5ce939399e2b2f62e88bb0 |
| SHA1 | 62e0b6b5b03ca6dcd270e03e32afb1f730890686 |
| SHA256 | da62ee587b3181e51f3f1151b2484304ca42d15ade5535517f02de42516e33a5 |
| SHA512 | 66a313c15bd2fcb23b8cc29f696d0547bfe7bc261603dfc61b939cb09446054f4aa01851ec9f567688432be1fd00406d0b0c7826e5e8512de5a6b922daba7d43 |
memory/1680-7-0x0000000000400000-0x000000000043A000-memory.dmp
memory/2592-8-0x0000000000580000-0x00000000005EF000-memory.dmp
memory/2592-9-0x0000000000580000-0x00000000005EF000-memory.dmp
memory/2592-12-0x0000000000580000-0x00000000005EF000-memory.dmp
memory/2592-14-0x0000000000580000-0x00000000005EF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 03:30
Reported
2024-07-04 03:33
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
ModiLoader, DBatLoader
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 |
| N/A | N/A | N/A | N/A |
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\netrt\Parameters\ServiceDll = "C:\\Windows\\System32\\sysn.dll" | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\sysn.dll | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\sysn.dll | C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k network
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,15142778360084620907,1763097090506261076,262144 --variations-seed-version --mojo-platform-channel-handle=4384 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
| N/A | 10.127.0.117:80 | tcp | |
| US | 8.8.8.8:53 | xinyuanmueng.vicp.net | udp |
Files
\??\c:\windows\SysWOW64\sysn.dll
| MD5 | 8b959c37ec5ce939399e2b2f62e88bb0 |
| SHA1 | 62e0b6b5b03ca6dcd270e03e32afb1f730890686 |
| SHA256 | da62ee587b3181e51f3f1151b2484304ca42d15ade5535517f02de42516e33a5 |
| SHA512 | 66a313c15bd2fcb23b8cc29f696d0547bfe7bc261603dfc61b939cb09446054f4aa01851ec9f567688432be1fd00406d0b0c7826e5e8512de5a6b922daba7d43 |
memory/2672-8-0x0000000000400000-0x000000000043A000-memory.dmp
memory/1996-9-0x0000000000D90000-0x0000000000DFF000-memory.dmp
memory/1996-10-0x0000000000D90000-0x0000000000DFF000-memory.dmp
memory/1996-12-0x0000000000D90000-0x0000000000DFF000-memory.dmp
memory/1996-14-0x0000000000D90000-0x0000000000DFF000-memory.dmp