Analysis Overview
SHA256
2424791f238454a0dbca0e74501e9b58dc68e60453ecfb7bc2bc609df939b278
Threat Level: Shows suspicious behavior
The file 2a114525eb112255d53e1429b018ad8f_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unexpected DNS network traffic destination
Writes to the Master Boot Record (MBR)
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 12:58
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 12:58
Reported
2024-05-09 13:00
Platform
win7-20240215-en
Max time kernel
140s
Max time network
121s
Command Line
Signatures
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.hzyotoy.com | udp |
| CN | 114.114.114.114:53 | update-slnb.shentuol.com | udp |
| US | 8.8.8.8:53 | update-slnb.shentuol.com | udp |
| US | 8.8.4.4:53 | update-slnb.shentuol.com | udp |
| CN | 223.5.5.5:53 | update-slnb.shentuol.com | udp |
| CN | 223.6.6.6:53 | update-slnb.shentuol.com | udp |
| CN | 114.114.114.114:53 | update-sl.shentuol.com | udp |
| US | 8.8.8.8:53 | update-sl.shentuol.com | udp |
| US | 8.8.4.4:53 | update-sl.shentuol.com | udp |
| CN | 223.5.5.5:53 | update-sl.shentuol.com | udp |
| CN | 223.6.6.6:53 | update-sl.shentuol.com | udp |
| CN | 114.114.114.114:53 | update-sl.173uu.com | udp |
| US | 8.8.8.8:53 | update-sl.173uu.com | udp |
| US | 8.8.4.4:53 | update-sl.173uu.com | udp |
| CN | 223.5.5.5:53 | update-sl.173uu.com | udp |
| CN | 223.6.6.6:53 | update-sl.173uu.com | udp |
| CN | 114.114.114.114:53 | update-slnb.sxhost.com | udp |
| US | 8.8.8.8:53 | update-slnb.sxhost.com | udp |
| US | 8.8.4.4:53 | update-slnb.sxhost.com | udp |
| CN | 223.5.5.5:53 | update-slnb.sxhost.com | udp |
| CN | 223.6.6.6:53 | update-slnb.sxhost.com | udp |
| CN | 114.114.114.114:53 | update-slnb.173uu.com | udp |
| US | 8.8.8.8:53 | update-slnb.173uu.com | udp |
| US | 8.8.4.4:53 | update-slnb.173uu.com | udp |
| CN | 223.5.5.5:53 | update-slnb.173uu.com | udp |
| CN | 223.6.6.6:53 | update-slnb.173uu.com | udp |
| CN | 122.228.91.186:80 | update-slnb.173uu.com | tcp |
| CN | 218.12.76.159:80 | update-sl.173uu.com | tcp |
| US | 8.8.8.8:53 | bdtg.hzyotoy.com | udp |
| CN | 122.228.25.88:80 | update-slnb.173uu.com | tcp |
| CN | 122.228.91.186:80 | update-slnb.173uu.com | tcp |
| US | 8.8.8.8:53 | update-slnb.sxhost.com | udp |
| US | 8.8.8.8:53 | www.zhaost.com88 | udp |
| CN | 218.12.76.159:80 | update-sl.173uu.com | tcp |
| CN | 122.228.25.88:80 | update-slnb.173uu.com | tcp |
| CN | 122.228.91.186:80 | update-slnb.173uu.com | tcp |
| CN | 122.228.91.186:80 | update-slnb.173uu.com | tcp |
Files
memory/1844-2-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-3-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-1-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-0-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-4-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-5-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-6-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-7-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-8-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-9-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-10-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-11-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-12-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-13-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-14-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-15-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-16-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/1844-17-0x0000000000400000-0x00000000007E4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 12:58
Reported
2024-05-09 13:00
Platform
win10v2004-20240426-en
Max time kernel
141s
Max time network
152s
Command Line
Signatures
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 223.5.5.5 | N/A | N/A |
| Destination IP | 223.6.6.6 | N/A | N/A |
| Destination IP | 114.114.114.114 | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2a114525eb112255d53e1429b018ad8f_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2336 -ip 2336
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 556
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 | www.hzyotoy.com | udp |
| CN | 114.114.114.114:53 | update-slnb.173uu.com | udp |
| US | 8.8.8.8:53 | update-slnb.173uu.com | udp |
| US | 8.8.4.4:53 | update-slnb.173uu.com | udp |
| CN | 223.5.5.5:53 | update-slnb.173uu.com | udp |
| CN | 223.6.6.6:53 | update-slnb.173uu.com | udp |
| CN | 114.114.114.114:53 | update-sl.shentuol.com | udp |
| US | 8.8.8.8:53 | update-sl.shentuol.com | udp |
| US | 8.8.4.4:53 | update-sl.shentuol.com | udp |
| CN | 114.114.114.114:53 | update-slnb.shentuol.com | udp |
| CN | 223.5.5.5:53 | update-sl.shentuol.com | udp |
| US | 8.8.8.8:53 | update-slnb.shentuol.com | udp |
| CN | 223.6.6.6:53 | update-sl.shentuol.com | udp |
| US | 8.8.4.4:53 | update-slnb.shentuol.com | udp |
| CN | 223.5.5.5:53 | update-slnb.shentuol.com | udp |
| CN | 223.6.6.6:53 | update-slnb.shentuol.com | udp |
| CN | 114.114.114.114:53 | update-slnb.sxhost.com | udp |
| US | 8.8.8.8:53 | update-slnb.sxhost.com | udp |
| US | 8.8.4.4:53 | update-slnb.sxhost.com | udp |
| CN | 223.5.5.5:53 | update-slnb.sxhost.com | udp |
| CN | 223.6.6.6:53 | update-slnb.sxhost.com | udp |
| CN | 114.114.114.114:53 | update-sl.173uu.com | udp |
| US | 8.8.8.8:53 | update-sl.173uu.com | udp |
| US | 8.8.4.4:53 | update-sl.173uu.com | udp |
| CN | 223.5.5.5:53 | update-sl.173uu.com | udp |
| CN | 223.6.6.6:53 | update-sl.173uu.com | udp |
| US | 8.8.8.8:53 | update-slnb.173uu.com | udp |
| US | 8.8.8.8:53 | update-slnb.sxhost.com | udp |
| US | 8.8.8.8:53 | update-slnb.shentuol.com | udp |
| US | 8.8.8.8:53 | update-sl.shentuol.com | udp |
| US | 8.8.8.8:53 | update-sl.173uu.com | udp |
| CN | 122.228.91.186:80 | update-sl.shentuol.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.114.114.114.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.5.5.223.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6.6.6.223.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bdtg.hzyotoy.com | udp |
| CN | 122.228.25.88:80 | update-sl.shentuol.com | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| CN | 218.12.76.156:80 | update-sl.173uu.com | tcp |
| US | 8.8.8.8:53 | www.zhaost.com88 | udp |
| CN | 122.228.91.186:80 | update-sl.shentuol.com | tcp |
| BE | 88.221.83.208:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| BE | 88.221.83.235:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 235.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| CN | 218.12.76.156:80 | update-sl.173uu.com | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| CN | 122.228.91.186:80 | update-sl.shentuol.com | tcp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| CN | 122.228.25.88:80 | update-sl.shentuol.com | tcp |
| US | 8.8.8.8:53 | update-slnb.shentuol.com | udp |
| CN | 122.228.91.186:80 | update-slnb.shentuol.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | update-slnb.sxhost.com | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
Files
memory/2336-0-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-1-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-3-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-2-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-4-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-5-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-6-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-7-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-8-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-9-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-10-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-11-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-12-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-13-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-14-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-15-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-16-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2336-17-0x0000000000400000-0x00000000007E4000-memory.dmp