Analysis Overview
SHA256
6aeb4f4609c221d9a3371d459ab5bb7c96c1ebca2fb4066c0cf2e4e207653ba7
Threat Level: Shows suspicious behavior
The file e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Writes to the Master Boot Record (MBR)
Drops file in System32 directory
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 18:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 18:52
Reported
2024-04-07 18:55
Platform
win7-20240221-en
Max time kernel
149s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 216 "C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 212 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 220 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 224 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 228 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 232 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 236 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 240 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 244 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 248 "C:\Windows\SysWOW64\lockx.exe"
Network
Files
memory/820-0-0x0000000000400000-0x000000000054C000-memory.dmp
memory/820-1-0x0000000000260000-0x0000000000293000-memory.dmp
memory/820-5-0x0000000000330000-0x0000000000331000-memory.dmp
memory/820-4-0x0000000000220000-0x0000000000221000-memory.dmp
memory/820-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/820-6-0x0000000000320000-0x0000000000321000-memory.dmp
memory/820-2-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/820-7-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/820-8-0x0000000000240000-0x0000000000241000-memory.dmp
memory/820-9-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/820-26-0x0000000002350000-0x0000000002351000-memory.dmp
memory/820-29-0x0000000002370000-0x0000000002371000-memory.dmp
memory/820-30-0x00000000023B0000-0x00000000023B1000-memory.dmp
C:\Windows\SysWOW64\lockx.exe
| MD5 | e59ebe76a37a9e00d6f0f74419d67d4b |
| SHA1 | b9646d0993933d54bae7669ce57c1f4f1c87a99e |
| SHA256 | 6aeb4f4609c221d9a3371d459ab5bb7c96c1ebca2fb4066c0cf2e4e207653ba7 |
| SHA512 | ca75706fec461449a8c8a7aab2d0363b3e9799d20274cf8253c74f73116f38ac83b9e2a7823fab1e5de31f57ac6388a072ef662a7c04a7fc7298a6ad061c9920 |
memory/820-37-0x00000000023A0000-0x00000000023A1000-memory.dmp
memory/820-39-0x00000000023D0000-0x00000000023D1000-memory.dmp
memory/820-27-0x0000000002380000-0x0000000002381000-memory.dmp
memory/820-25-0x0000000002360000-0x0000000002361000-memory.dmp
memory/820-68-0x00000000025A0000-0x00000000025A1000-memory.dmp
memory/820-67-0x00000000025B0000-0x00000000025B1000-memory.dmp
memory/820-66-0x0000000002580000-0x0000000002581000-memory.dmp
memory/2652-69-0x0000000001CE0000-0x0000000001D13000-memory.dmp
memory/820-65-0x0000000002590000-0x0000000002591000-memory.dmp
memory/820-64-0x0000000002560000-0x0000000002561000-memory.dmp
memory/2652-74-0x0000000002320000-0x0000000002321000-memory.dmp
memory/2652-73-0x0000000002300000-0x0000000002301000-memory.dmp
memory/2652-72-0x0000000001ED0000-0x0000000001ED1000-memory.dmp
memory/2652-71-0x0000000001EC0000-0x0000000001EC1000-memory.dmp
memory/2652-70-0x0000000001D60000-0x0000000001D61000-memory.dmp
memory/820-63-0x0000000002570000-0x0000000002571000-memory.dmp
memory/820-62-0x0000000002540000-0x0000000002541000-memory.dmp
memory/820-61-0x0000000002550000-0x0000000002551000-memory.dmp
memory/820-60-0x0000000002520000-0x0000000002521000-memory.dmp
memory/820-59-0x0000000002530000-0x0000000002531000-memory.dmp
memory/820-58-0x0000000002500000-0x0000000002501000-memory.dmp
memory/820-57-0x00000000024E0000-0x00000000024E1000-memory.dmp
memory/820-56-0x00000000024F0000-0x00000000024F1000-memory.dmp
memory/820-55-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/820-54-0x00000000024D0000-0x00000000024D1000-memory.dmp
memory/820-53-0x00000000024A0000-0x00000000024A1000-memory.dmp
memory/820-52-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/820-51-0x0000000002480000-0x0000000002481000-memory.dmp
memory/820-50-0x0000000002490000-0x0000000002491000-memory.dmp
memory/820-49-0x0000000002460000-0x0000000002461000-memory.dmp
memory/820-48-0x0000000002440000-0x0000000002441000-memory.dmp
memory/820-47-0x0000000002450000-0x0000000002451000-memory.dmp
memory/820-46-0x0000000002420000-0x0000000002421000-memory.dmp
memory/820-45-0x0000000002430000-0x0000000002431000-memory.dmp
memory/820-44-0x0000000002400000-0x0000000002401000-memory.dmp
memory/820-43-0x0000000002410000-0x0000000002411000-memory.dmp
memory/820-42-0x00000000023E0000-0x00000000023E1000-memory.dmp
memory/820-41-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/820-40-0x00000000023C0000-0x00000000023C1000-memory.dmp
memory/820-24-0x0000000002330000-0x0000000002331000-memory.dmp
memory/820-23-0x0000000002340000-0x0000000002341000-memory.dmp
memory/820-22-0x0000000002310000-0x0000000002311000-memory.dmp
memory/820-21-0x0000000002320000-0x0000000002321000-memory.dmp
memory/820-20-0x00000000022F0000-0x00000000022F1000-memory.dmp
memory/820-19-0x0000000002300000-0x0000000002301000-memory.dmp
memory/820-18-0x0000000001FB0000-0x0000000001FB1000-memory.dmp
memory/820-17-0x0000000001F70000-0x0000000001F71000-memory.dmp
memory/820-16-0x0000000001F60000-0x0000000001F61000-memory.dmp
memory/820-13-0x0000000001FA0000-0x0000000001FA1000-memory.dmp
memory/820-11-0x0000000001F90000-0x0000000001F93000-memory.dmp
memory/820-10-0x0000000001F50000-0x0000000001F51000-memory.dmp
memory/820-90-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2652-97-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2652-124-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2796-129-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2796-156-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1932-162-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2312-195-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2312-219-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2420-224-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1092-251-0x0000000000400000-0x000000000054C000-memory.dmp
memory/616-282-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2028-310-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2028-333-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2620-337-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1812-364-0x0000000000400000-0x000000000054C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 18:52
Reported
2024-04-07 18:55
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\lockx.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\SysWOW64\lockx.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\lockx.exe | C:\Windows\SysWOW64\lockx.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.key | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" | C:\Windows\SysWOW64\lockx.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 568 "C:\Users\Admin\AppData\Local\Temp\e59ebe76a37a9e00d6f0f74419d67d4b_JaffaCakes118.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 564 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 528 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 532 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 536 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 540 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 544 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 548 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 552 "C:\Windows\SysWOW64\lockx.exe"
C:\Windows\SysWOW64\lockx.exe
C:\Windows\system32\lockx.exe 184 "C:\Windows\SysWOW64\lockx.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.16.208.104.in-addr.arpa | udp |
Files
memory/1540-0-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1540-1-0x00000000022E0000-0x0000000002313000-memory.dmp
memory/1540-2-0x0000000002390000-0x0000000002391000-memory.dmp
memory/1540-3-0x00000000022A0000-0x00000000022A1000-memory.dmp
memory/1540-4-0x0000000000620000-0x0000000000621000-memory.dmp
memory/1540-6-0x0000000002350000-0x0000000002351000-memory.dmp
memory/1540-5-0x0000000002360000-0x0000000002361000-memory.dmp
memory/1540-7-0x0000000002340000-0x0000000002341000-memory.dmp
memory/1540-8-0x00000000022B0000-0x00000000022B1000-memory.dmp
memory/1540-9-0x0000000002370000-0x0000000002371000-memory.dmp
memory/1540-10-0x00000000023F0000-0x00000000023F3000-memory.dmp
memory/1540-12-0x00000000023C0000-0x00000000023C1000-memory.dmp
memory/1540-11-0x0000000002400000-0x0000000002401000-memory.dmp
memory/1540-13-0x00000000023D0000-0x00000000023D1000-memory.dmp
memory/1540-14-0x0000000002520000-0x0000000002521000-memory.dmp
memory/1540-18-0x0000000002560000-0x0000000002561000-memory.dmp
memory/1540-19-0x0000000002550000-0x0000000002551000-memory.dmp
memory/1540-21-0x0000000002570000-0x0000000002571000-memory.dmp
memory/1540-20-0x0000000002580000-0x0000000002581000-memory.dmp
memory/1540-22-0x00000000025A0000-0x00000000025A1000-memory.dmp
memory/1540-23-0x0000000002590000-0x0000000002591000-memory.dmp
memory/1540-28-0x00000000025B0000-0x00000000025B1000-memory.dmp
memory/1540-24-0x00000000025C0000-0x00000000025C1000-memory.dmp
C:\Windows\SysWOW64\lockx.exe
| MD5 | e59ebe76a37a9e00d6f0f74419d67d4b |
| SHA1 | b9646d0993933d54bae7669ce57c1f4f1c87a99e |
| SHA256 | 6aeb4f4609c221d9a3371d459ab5bb7c96c1ebca2fb4066c0cf2e4e207653ba7 |
| SHA512 | ca75706fec461449a8c8a7aab2d0363b3e9799d20274cf8253c74f73116f38ac83b9e2a7823fab1e5de31f57ac6388a072ef662a7c04a7fc7298a6ad061c9920 |
memory/1540-29-0x00000000025E0000-0x00000000025E1000-memory.dmp
memory/1540-30-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/1540-31-0x0000000002610000-0x0000000002611000-memory.dmp
memory/1540-32-0x00000000025F0000-0x00000000025F1000-memory.dmp
memory/1540-33-0x0000000002630000-0x0000000002631000-memory.dmp
memory/1540-34-0x0000000002620000-0x0000000002621000-memory.dmp
memory/1540-35-0x0000000002650000-0x0000000002651000-memory.dmp
memory/1540-36-0x0000000002640000-0x0000000002641000-memory.dmp
memory/1540-37-0x0000000002670000-0x0000000002671000-memory.dmp
memory/1540-38-0x0000000002660000-0x0000000002661000-memory.dmp
memory/1540-39-0x0000000002690000-0x0000000002691000-memory.dmp
memory/1540-40-0x0000000002680000-0x0000000002681000-memory.dmp
memory/1540-41-0x00000000026B0000-0x00000000026B1000-memory.dmp
memory/1540-42-0x00000000026A0000-0x00000000026A1000-memory.dmp
memory/1540-44-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/1540-43-0x00000000026C0000-0x00000000026C1000-memory.dmp
memory/1540-45-0x00000000026E0000-0x00000000026E1000-memory.dmp
memory/1540-46-0x0000000002710000-0x0000000002711000-memory.dmp
memory/1540-47-0x0000000002700000-0x0000000002701000-memory.dmp
memory/1540-48-0x0000000002730000-0x0000000002731000-memory.dmp
memory/1540-49-0x0000000002720000-0x0000000002721000-memory.dmp
memory/1540-50-0x0000000002750000-0x0000000002751000-memory.dmp
memory/1540-51-0x0000000002740000-0x0000000002741000-memory.dmp
memory/1540-52-0x0000000002760000-0x0000000002761000-memory.dmp
memory/1540-53-0x0000000002790000-0x0000000002791000-memory.dmp
memory/1540-54-0x0000000002780000-0x0000000002781000-memory.dmp
memory/1540-55-0x00000000027B0000-0x00000000027B1000-memory.dmp
memory/1540-56-0x00000000027A0000-0x00000000027A1000-memory.dmp
memory/1540-58-0x00000000027C0000-0x00000000027C1000-memory.dmp
memory/1540-57-0x00000000027D0000-0x00000000027D1000-memory.dmp
memory/1540-59-0x00000000027F0000-0x00000000027F1000-memory.dmp
memory/1540-60-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/232-69-0x0000000002480000-0x0000000002481000-memory.dmp
memory/232-67-0x0000000002420000-0x0000000002421000-memory.dmp
memory/232-68-0x0000000002460000-0x0000000002461000-memory.dmp
memory/232-66-0x0000000002410000-0x0000000002411000-memory.dmp
memory/232-65-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/232-64-0x00000000023C0000-0x00000000023C1000-memory.dmp
memory/232-63-0x0000000002230000-0x0000000002231000-memory.dmp
memory/1540-62-0x0000000002800000-0x0000000002801000-memory.dmp
memory/1540-61-0x0000000002810000-0x0000000002811000-memory.dmp
memory/1540-85-0x0000000000400000-0x000000000054C000-memory.dmp
memory/232-89-0x0000000000400000-0x000000000054C000-memory.dmp
memory/3576-114-0x0000000000400000-0x000000000054C000-memory.dmp
memory/3576-124-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1532-143-0x0000000000400000-0x000000000054C000-memory.dmp
memory/64-166-0x0000000000400000-0x000000000054C000-memory.dmp
memory/64-188-0x0000000000400000-0x000000000054C000-memory.dmp
memory/2604-193-0x0000000000400000-0x000000000054C000-memory.dmp
memory/5096-218-0x0000000000400000-0x000000000054C000-memory.dmp
memory/852-245-0x0000000000400000-0x000000000054C000-memory.dmp
memory/852-264-0x0000000000400000-0x000000000054C000-memory.dmp
memory/4868-268-0x0000000000400000-0x000000000054C000-memory.dmp
memory/4868-284-0x0000000000400000-0x000000000054C000-memory.dmp
memory/4904-286-0x0000000000400000-0x000000000054C000-memory.dmp
memory/4904-300-0x0000000000400000-0x000000000054C000-memory.dmp
memory/1744-302-0x0000000000400000-0x000000000054C000-memory.dmp