Analysis Overview
SHA256
599a395ac83f1b7f2906f360da37d5c4babe2fc4e44a074d11841c1a3d1ffa52
Threat Level: Shows suspicious behavior
The file 45df4fcf910826dc2b5433097abefa94_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
UPX packed file
Checks installed software on the system
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-15 11:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-15 11:04
Reported
2024-05-15 11:07
Platform
win7-20240215-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 |
| 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\\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2328 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| UA | 46.149.62.141:80 | tcp | |
| UA | 93.77.221.142:80 | tcp | |
| RO | 188.25.32.143:80 | tcp | |
| UA | 92.52.139.145:80 | tcp | |
| UA | 176.36.18.146:80 | tcp | |
| UA | 5.105.31.117:80 | tcp | |
| LV | 87.110.68.118:80 | tcp | |
| UA | 176.8.195.119:80 | tcp | |
| RU | 128.68.5.120:80 | tcp | |
| UA | 77.122.234.122:80 | tcp | |
| UA | 176.116.194.6:80 | tcp | |
| RU | 93.77.181.7:80 | tcp | |
| UA | 95.69.133.10:80 | tcp | |
| RU | 91.201.178.11:80 | tcp | |
| UA | 176.67.30.12:80 | tcp | |
| UA | 77.120.190.16:80 | tcp | |
| GB | 5.105.39.19:80 | tcp | |
| UA | 176.37.119.19:80 | tcp | |
| UA | 94.76.78.20:80 | tcp | |
| HK | 89.185.30.21:80 | tcp | |
| MD | 89.39.76.243:80 | tcp | |
| RU | 164.215.55.244:80 | tcp | |
| UA | 176.38.154.246:80 | tcp | |
| UA | 213.111.223.250:80 | tcp | |
| RU | 178.158.179.254:80 | tcp | |
| UA | 178.74.240.102:80 | tcp | |
| UA | 5.58.74.104:80 | tcp | |
| IT | 93.113.43.107:80 | tcp | |
| UA | 91.250.22.108:80 | tcp | |
| UA | 195.140.161.108:80 | tcp | |
| UA | 91.237.120.75:80 | tcp | |
| MD | 89.149.83.78:80 | tcp | |
| DE | 78.42.94.79:80 | tcp | |
| RU | 176.99.97.79:80 | tcp | |
| UA | 5.105.56.87:80 | tcp | |
| RU | 109.254.59.26:80 | tcp | |
| MD | 109.185.202.27:80 | tcp | |
| UA | 92.52.158.28:80 | tcp | |
| RU | 77.121.44.40:80 | tcp | |
| TW | 58.114.106.42:80 | tcp |
Files
memory/2328-0-0x0000000000330000-0x0000000000335000-memory.dmp
memory/2620-1-0x0000000000300000-0x0000000000400000-memory.dmp
memory/2620-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2620-19-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-22-0x0000000000400000-0x0000000000645000-memory.dmp
memory/2620-15-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-21-0x0000000000400000-0x0000000000645000-memory.dmp
memory/2620-20-0x0000000000400000-0x0000000000645000-memory.dmp
memory/2620-3-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-13-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-12-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-9-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-8-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-5-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-4-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-25-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-23-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-24-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-27-0x0000000000401000-0x00000000004EC000-memory.dmp
memory/2620-29-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-28-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-30-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-31-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-32-0x0000000000400000-0x0000000000645000-memory.dmp
memory/2620-33-0x0000000000400000-0x0000000001400000-memory.dmp
memory/2620-34-0x0000000000400000-0x0000000000645000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-15 11:04
Reported
2024-05-15 11:07
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
146s
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 |
| 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\\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3528 set thread context of 5000 | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\45df4fcf910826dc2b5433097abefa94_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| BE | 2.17.107.115:443 | www.bing.com | tcp |
| UA | 46.149.62.141:80 | tcp | |
| UA | 93.77.221.142:80 | tcp | |
| RO | 188.25.32.143:80 | tcp | |
| UA | 92.52.139.145:80 | tcp | |
| UA | 176.36.18.146:80 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 115.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| BE | 2.17.107.115:443 | www.bing.com | tcp |
| UA | 5.105.31.117:80 | tcp | |
| LV | 87.110.68.118:80 | tcp | |
| UA | 176.8.195.119:80 | tcp | |
| RU | 128.68.5.120:80 | tcp | |
| UA | 77.122.234.122:80 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| UA | 176.116.194.6:80 | tcp | |
| RU | 93.77.181.7:80 | tcp | |
| UA | 95.69.133.10:80 | tcp | |
| RU | 91.201.178.11:80 | tcp | |
| UA | 176.67.30.12:80 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| UA | 77.120.190.16:80 | tcp | |
| GB | 5.105.39.19:80 | tcp | |
| UA | 176.37.119.19:80 | tcp | |
| UA | 94.76.78.20:80 | tcp | |
| HK | 89.185.30.21:80 | tcp | |
| US | 52.111.227.14:443 | tcp | |
| MD | 89.39.76.243:80 | tcp | |
| RU | 164.215.55.244:80 | tcp | |
| UA | 176.38.154.246:80 | tcp | |
| UA | 213.111.223.250:80 | tcp | |
| RU | 178.158.179.254:80 | tcp | |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| UA | 178.74.240.102:80 | tcp | |
| UA | 5.58.74.104:80 | tcp | |
| IT | 93.113.43.107:80 | tcp | |
| UA | 91.250.22.108:80 | tcp | |
| UA | 195.140.161.108:80 | tcp | |
| UA | 91.237.120.75:80 | tcp | |
| MD | 89.149.83.78:80 | tcp | |
| DE | 78.42.94.79:80 | tcp | |
| RU | 176.99.97.79:80 | tcp | |
| UA | 5.105.56.87:80 | tcp |
Files
memory/3528-0-0x0000000000BF0000-0x0000000000BF5000-memory.dmp
memory/5000-1-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-3-0x0000000000400000-0x0000000000645000-memory.dmp
memory/5000-2-0x0000000000400000-0x0000000000645000-memory.dmp
memory/5000-5-0x0000000000401000-0x000000000063E000-memory.dmp
memory/5000-6-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-4-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-9-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-8-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-11-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-10-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-12-0x0000000000400000-0x0000000000645000-memory.dmp
memory/5000-14-0x0000000000400000-0x0000000001400000-memory.dmp
memory/5000-16-0x0000000000401000-0x000000000063E000-memory.dmp
memory/5000-15-0x0000000000400000-0x0000000000645000-memory.dmp