Analysis Overview
SHA256
bdf32d185ca8260f4c92ca17aa680363c17bf2809965c002abf214bfd0e59e1c
Threat Level: Shows suspicious behavior
The file 40681d7ac766377df39d4864e5688985_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-13 16:35
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-13 16:35
Reported
2024-05-13 16:37
Platform
win7-20240419-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_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\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3024 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 316
Network
Files
memory/3024-0-0x000000000096F000-0x0000000000CEB000-memory.dmp
memory/3024-31-0x0000000000290000-0x0000000000291000-memory.dmp
memory/3024-29-0x0000000000290000-0x0000000000291000-memory.dmp
memory/3024-26-0x0000000000280000-0x0000000000281000-memory.dmp
memory/3024-24-0x0000000000280000-0x0000000000281000-memory.dmp
memory/3024-21-0x0000000000270000-0x0000000000271000-memory.dmp
memory/3024-19-0x0000000000270000-0x0000000000271000-memory.dmp
memory/3024-16-0x0000000000260000-0x0000000000261000-memory.dmp
memory/3024-14-0x0000000000260000-0x0000000000261000-memory.dmp
memory/3024-11-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/3024-10-0x0000000000250000-0x0000000000251000-memory.dmp
memory/3024-8-0x0000000000250000-0x0000000000251000-memory.dmp
memory/3024-6-0x0000000000250000-0x0000000000251000-memory.dmp
memory/3024-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/3024-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/3024-1-0x0000000000230000-0x0000000000231000-memory.dmp
memory/3024-32-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/3024-37-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/3024-41-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/3024-42-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/3024-45-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/3024-39-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/3024-36-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/3024-34-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/3024-47-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/3024-48-0x000000000096F000-0x0000000000CEB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-13 16:35
Reported
2024-05-13 16:38
Platform
win10v2004-20240226-en
Max time kernel
140s
Max time network
159s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_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\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\40681d7ac766377df39d4864e5688985_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 636 -ip 636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 748
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 --mojo-platform-channel-handle=3864 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.173.189.20.in-addr.arpa | udp |
Files
memory/636-0-0x000000000096F000-0x0000000000CEB000-memory.dmp
memory/636-1-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/636-2-0x0000000001AD0000-0x0000000001AD1000-memory.dmp
memory/636-3-0x0000000003390000-0x0000000003391000-memory.dmp
memory/636-4-0x00000000033A0000-0x00000000033A1000-memory.dmp
memory/636-5-0x00000000033D0000-0x00000000033D1000-memory.dmp
memory/636-6-0x00000000033E0000-0x00000000033E1000-memory.dmp
memory/636-7-0x00000000033F0000-0x00000000033F1000-memory.dmp
memory/636-8-0x0000000003400000-0x0000000003401000-memory.dmp
memory/636-9-0x0000000003410000-0x0000000003411000-memory.dmp
memory/636-11-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/636-13-0x0000000003630000-0x0000000003631000-memory.dmp
memory/636-14-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/636-16-0x0000000000400000-0x00000000014F1000-memory.dmp
memory/636-17-0x000000000096F000-0x0000000000CEB000-memory.dmp
memory/636-18-0x0000000000400000-0x00000000014F1000-memory.dmp