Analysis Overview
SHA256
0655f3f409baf99592b107b74c30e0dfbda2fde25c22df4cc6c2bbcff8d59ea9
Threat Level: Shows suspicious behavior
The file a3b8aa20d726d7b16e7f95682f8c30f9_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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 03:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 03:45
Reported
2024-06-13 03:48
Platform
win7-20240221-en
Max time kernel
150s
Max time network
141s
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 |
| 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\\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_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\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2952 set thread context of 2604 | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| UA | 159.224.109.69:80 | tcp | |
| HU | 80.99.125.71:80 | tcp | |
| MD | 46.55.67.74:80 | tcp | |
| UA | 46.63.32.75:80 | tcp | |
| UA | 77.122.209.75:80 | tcp | |
| UA | 176.37.98.21:80 | tcp | |
| SG | 94.244.166.21:80 | tcp | |
| MD | 109.185.202.27:80 | tcp | |
| KZ | 37.150.235.30:80 | tcp | |
| UA | 80.77.33.32:80 | tcp | |
| UA | 188.0.95.92:80 | tcp | |
| FR | 37.19.166.93:80 | tcp | |
| US | 5.105.69.96:80 | tcp | |
| UA | 46.219.7.98:80 | tcp | |
| UA | 94.76.79.98:80 | tcp | |
| LV | 87.110.102.10:80 | tcp | |
| IN | 117.194.15.16:80 | tcp | |
| UA | 94.76.78.20:80 | tcp | |
| US | 76.214.57.33:80 | tcp | |
| PL | 77.89.81.34:80 | tcp | |
| LV | 87.110.102.10:80 | tcp | |
| N/A | 127.0.0.1:49241 | tcp | |
| UA | 93.175.234.218:80 | tcp | |
| IL | 85.65.55.219:80 | tcp | |
| UA | 94.244.19.220:80 | tcp | |
| RU | 212.193.48.220:80 | tcp | |
| UA | 176.8.124.221:80 | tcp | |
| N/A | 127.0.0.1:49254 | tcp | |
| RU | 212.193.48.220:80 | tcp | |
| JP | 122.102.154.233:80 | tcp | |
| UA | 109.87.116.234:80 | tcp | |
| UA | 188.191.35.235:80 | tcp | |
| PL | 91.203.158.237:80 | tcp | |
| UA | 178.136.244.239:80 | tcp | |
| UA | 79.142.195.7:80 | tcp | |
| PT | 79.169.13.9:80 | tcp | |
| IN | 117.194.15.16:80 | tcp | |
| UA | 94.76.78.20:80 | tcp | |
| US | 76.214.57.33:80 | tcp | |
| UA | 31.170.153.190:80 | tcp | |
| UA | 78.159.63.193:80 | tcp | |
| UA | 94.153.7.195:80 | tcp | |
| GE | 176.73.249.197:80 | tcp | |
| UA | 81.162.226.198:80 | tcp | |
| RS | 188.2.221.185:80 | tcp | |
| HK | 112.118.198.187:80 | tcp | |
| DE | 194.146.199.200:80 | tcp | |
| UA | 37.115.34.202:80 | tcp | |
| US | 95.111.214.203:80 | tcp |
Files
memory/2952-0-0x0000000000260000-0x0000000000264000-memory.dmp
memory/2604-1-0x00000000001B0000-0x00000000002AA000-memory.dmp
memory/2604-3-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-7-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-9-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-8-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-5-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-16-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-10-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-17-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-14-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2604-11-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-18-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-19-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-21-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-20-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-22-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-25-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-24-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-23-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-26-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-27-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-34-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-33-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-36-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-35-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-38-0x0000000000400000-0x000000000063E000-memory.dmp
memory/2604-41-0x0000000000400000-0x000000000063E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 03:45
Reported
2024-06-13 03:48
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
153s
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 |
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\\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_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\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4676 set thread context of 816 | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a3b8aa20d726d7b16e7f95682f8c30f9_JaffaCakes118.exe
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=3416,i,13879737908471496610,15335851594401413307,262144 --variations-seed-version --mojo-platform-channel-handle=4312 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| UA | 159.224.109.69:80 | tcp | |
| HU | 80.99.125.71:80 | tcp | |
| MD | 46.55.67.74:80 | tcp | |
| UA | 46.63.32.75:80 | tcp | |
| UA | 77.122.209.75:80 | tcp | |
| UA | 176.37.98.21:80 | tcp | |
| SG | 94.244.166.21:80 | tcp | |
| MD | 109.185.202.27:80 | tcp | |
| KZ | 37.150.235.30:80 | tcp | |
| UA | 80.77.33.32:80 | tcp | |
| UA | 188.0.95.92:80 | tcp | |
| FR | 37.19.166.93:80 | tcp | |
| US | 5.105.69.96:80 | tcp | |
| UA | 46.219.7.98:80 | tcp | |
| UA | 94.76.79.98:80 | tcp | |
| LV | 87.110.102.10:80 | tcp | |
| IN | 117.194.15.16:80 | tcp | |
| UA | 94.76.78.20:80 | tcp | |
| US | 76.214.57.33:80 | tcp | |
| PL | 77.89.81.34:80 | tcp | |
| KZ | 37.99.80.159:80 | tcp | |
| PL | 88.156.235.164:80 | tcp | |
| UA | 176.124.10.171:80 | tcp | |
| US | 71.192.23.172:80 | tcp | |
| CR | 186.176.31.173:80 | tcp | |
| SA | 212.2.134.147:80 | tcp | |
| UA | 92.52.174.151:80 | tcp | |
| VE | 190.38.191.151:80 | tcp | |
| UA | 93.77.199.152:80 | tcp | |
| GE | 5.178.212.152:80 | tcp | |
| JP | 126.120.228.45:80 | tcp | |
| TR | 178.233.70.46:80 | tcp | |
| US | 67.10.200.47:80 | tcp | |
| UA | 91.202.213.48:80 | tcp | |
| JP | 218.216.228.48:80 | tcp |
Files
memory/4676-0-0x0000000000A50000-0x0000000000A54000-memory.dmp
memory/816-1-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-2-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-4-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-3-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-5-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-7-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-8-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-11-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-10-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-9-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-12-0x0000000000400000-0x000000000063E000-memory.dmp
memory/816-15-0x0000000000400000-0x000000000063E000-memory.dmp