Analysis Overview
SHA256
3eb3177d21377f6b4c7b4b2f0ce245ea66cca37ada25de360b8cf3fbabb9b087
Threat Level: Shows suspicious behavior
The file a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
UPX packed file
Adds Run key to start application
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 05:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 05:48
Reported
2024-06-13 05:51
Platform
win7-20240611-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Reads user/profile data of web browsers
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 |
| 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\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2336 set thread context of 2960 | N/A | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| UA | 109.86.140.145:80 | tcp | |
| US | 23.28.185.149:80 | tcp | |
| UA | 77.120.64.154:80 | tcp | |
| UA | 178.151.48.159:80 | tcp | |
| UA | 178.158.142.159:80 | tcp | |
| UA | 134.249.210.119:80 | tcp | |
| UA | 77.122.234.122:80 | tcp | |
| UA | 91.247.90.125:80 | tcp | |
| UA | 195.114.149.128:80 | tcp | |
| UA | 188.0.85.129:80 | tcp | |
| JP | 101.96.44.99:80 | tcp | |
| ES | 176.104.94.108:80 | tcp | |
| LT | 89.117.219.109:80 | tcp | |
| UA | 5.58.67.110:80 | tcp | |
| NL | 85.17.31.111:80 | tcp | |
| UA | 88.135.246.223:80 | tcp | |
| UA | 77.121.186.224:80 | tcp | |
| UA | 93.77.224.224:80 | tcp | |
| IN | 123.238.177.225:80 | tcp | |
| GR | 155.207.105.228:80 | tcp | |
| US | 5.105.69.96:80 | tcp | |
| UA | 83.218.230.116:80 | tcp | |
| HK | 221.127.139.131:80 | tcp | |
| PT | 193.126.131.136:80 | tcp | |
| UA | 89.252.6.143:80 | tcp | |
| UA | 37.115.35.40:80 | tcp | |
| UA | 5.248.88.41:80 | tcp | |
| RO | 89.165.177.41:80 | tcp | |
| CA | 184.66.162.44:80 | tcp | |
| UA | 176.67.24.49:80 | tcp | |
| UA | 159.224.159.161:80 | tcp | |
| UA | 213.111.244.163:80 | tcp | |
| RS | 188.2.124.172:80 | tcp | |
| RU | 95.47.18.173:80 | tcp | |
| UA | 46.211.69.175:80 | tcp |
Files
memory/2336-0-0x0000000000360000-0x0000000000364000-memory.dmp
memory/2960-1-0x00000000001B0000-0x00000000002AA000-memory.dmp
memory/2960-7-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-8-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-18-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-21-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-14-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-12-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-10-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-20-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2960-5-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-3-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-22-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-25-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-24-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-26-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-27-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-28-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-29-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-30-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2960-34-0x0000000000400000-0x000000000063E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 05:48
Reported
2024-06-13 05:51
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Program crash
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a40fb6f4ca3de0c610302e3bd6478c73_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 216 -ip 216
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 432
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 216 -ip 216
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 440
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| BE | 2.17.107.129:443 | www.bing.com | tcp |
| BE | 2.17.107.129:443 | www.bing.com | tcp |
| BE | 2.17.107.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.117.168.52.in-addr.arpa | udp |