Analysis Overview
SHA256
a858651b8cd66f203193a8cddc4163d6a0cf75afab7b4c5a6a554588295e9142
Threat Level: Known bad
The file 7b7e6897d405f41094508551477206c4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Adds Run key to start application
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-31 06:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-31 06:02
Reported
2024-07-31 06:04
Platform
win7-20240704-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
Darkcomet
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Startup Key = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ghfgh.exe" | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2756 set thread context of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
Files
memory/2756-0-0x0000000074B11000-0x0000000074B12000-memory.dmp
memory/2756-1-0x0000000074B10000-0x00000000750BB000-memory.dmp
memory/2756-2-0x0000000074B10000-0x00000000750BB000-memory.dmp
memory/2884-3-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-21-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-24-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-23-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-20-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2884-25-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-16-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-14-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-12-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-11-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-5-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-6-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-27-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-26-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2756-28-0x0000000001ED0000-0x0000000001F10000-memory.dmp
memory/2756-29-0x0000000074B10000-0x00000000750BB000-memory.dmp
memory/2884-30-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-31-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-32-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-33-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-34-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-35-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-36-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-37-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-38-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-39-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-40-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-41-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-42-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-43-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-44-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2884-45-0x0000000000400000-0x00000000004B5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-31 06:02
Reported
2024-07-31 06:04
Platform
win10v2004-20240730-en
Max time kernel
150s
Max time network
146s
Command Line
Signatures
Darkcomet
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2927035347-1736702767-189270196-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Startup Key = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ghfgh.exe" | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2416 set thread context of 1164 | N/A | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\7b7e6897d405f41094508551477206c4_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
| US | 8.8.8.8:53 | darkcon.zapto.org | udp |
Files
memory/2416-0-0x00000000752F2000-0x00000000752F3000-memory.dmp
memory/2416-1-0x00000000752F0000-0x00000000758A1000-memory.dmp
memory/2416-2-0x00000000752F0000-0x00000000758A1000-memory.dmp
memory/1164-3-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-4-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-6-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-7-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-10-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-9-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2416-12-0x00000000752F0000-0x00000000758A1000-memory.dmp
memory/1164-13-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-14-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-15-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-16-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-17-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-18-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-19-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-20-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-21-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-22-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-23-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-24-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-25-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-26-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1164-27-0x0000000000400000-0x00000000004B5000-memory.dmp