Analysis Overview
SHA256
167f6c3cd08077a0a1f86513e84c27ae0f39d8b2f1bd1b2833e330465de0388c
Threat Level: Known bad
The file 128963528e6cb03078ef9f584e946bd4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Executes dropped EXE
Loads dropped DLL
UPX packed file
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 15:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 15:50
Reported
2024-06-26 15:53
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
148s
Command Line
Signatures
Darkcomet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\MsMpEng.exe" | C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4604 set thread context of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\svchost.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
Files
memory/4604-0-0x00000000751D2000-0x00000000751D3000-memory.dmp
memory/4604-1-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4604-3-0x00000000751D0000-0x0000000075781000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\svchost.exe
| MD5 | e118330b4629b12368d91b9df6488be0 |
| SHA1 | ce90218c7e3b90df2a3409ec253048bb6472c2fd |
| SHA256 | 3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9 |
| SHA512 | ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0 |
memory/2536-6-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-11-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-14-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-12-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-16-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-18-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/4604-17-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/2536-15-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-19-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-20-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-21-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-22-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-23-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-24-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-25-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-26-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-27-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-28-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-29-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-30-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-31-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-32-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-33-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-34-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/2536-35-0x0000000000400000-0x00000000004CA000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 15:50
Reported
2024-06-26 15:53
Platform
win7-20240611-en
Max time kernel
151s
Max time network
124s
Command Line
Signatures
Darkcomet
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\MsMpEng.exe" | C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3008 set thread context of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\svchost.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lozpers.no-ip.biz | udp |
Files
memory/3008-0-0x0000000074861000-0x0000000074862000-memory.dmp
memory/3008-1-0x0000000074860000-0x0000000074E0B000-memory.dmp
memory/3008-2-0x0000000074860000-0x0000000074E0B000-memory.dmp
\Users\Admin\AppData\Local\Temp\svchost.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/1884-8-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-17-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-15-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1884-11-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-9-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-22-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/3008-24-0x0000000074860000-0x0000000074E0B000-memory.dmp
memory/1884-23-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-26-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-25-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-27-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-28-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-29-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-30-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-31-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-32-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-33-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-34-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-35-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-36-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-37-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-38-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-39-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-40-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-41-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-42-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-43-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-44-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-45-0x0000000000400000-0x00000000004CA000-memory.dmp
memory/1884-46-0x0000000000400000-0x00000000004CA000-memory.dmp