Analysis Overview
SHA256
cf5f43430ccbe712ff53ea600e41bbc4ab23309177d5dcc9e8731bd9241a32af
Threat Level: Known bad
The file 0308c1516fe3d06dbfff650324ee5423_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-20 05:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 05:03
Reported
2024-06-20 05:06
Platform
win7-20240508-en
Max time kernel
150s
Max time network
120s
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\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\tmp2138 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp2137.tmp.exe\"" | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 108 set thread context of 2244 | N/A | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\svchost.exe |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | N/A |
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\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_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 | trying2.no-ip.org | udp |
Files
memory/108-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp
memory/108-1-0x0000000001340000-0x0000000001434000-memory.dmp
memory/108-2-0x0000000000270000-0x000000000027A000-memory.dmp
memory/108-4-0x0000000000B20000-0x0000000000BD5000-memory.dmp
\Users\Admin\AppData\Local\Temp\svchost.exe
| MD5 | ed797d8dc2c92401985d162e42ffa450 |
| SHA1 | 0f02fc517c7facc4baefde4fe9467fb6488ebabe |
| SHA256 | b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e |
| SHA512 | e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2 |
memory/2244-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-12-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-20-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-18-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2244-15-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-14-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-13-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-10-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-9-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-11-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-21-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-29-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-30-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-28-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-27-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-31-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-32-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-33-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-34-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-35-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-36-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-37-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-38-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-39-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-40-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-41-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-42-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-43-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2244-44-0x0000000000400000-0x00000000004B5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 05:03
Reported
2024-06-20 05:06
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
151s
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tmp52B5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp52A4.tmp.exe\"" | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2828 set thread context of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\svchost.exe |
Enumerates physical storage devices
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe | N/A |
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\0308c1516fe3d06dbfff650324ee5423_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0308c1516fe3d06dbfff650324ee5423_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 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
| US | 8.8.8.8:53 | trying2.no-ip.org | udp |
Files
memory/2828-0-0x00000000747AE000-0x00000000747AF000-memory.dmp
memory/2828-1-0x00000000006F0000-0x00000000007E4000-memory.dmp
memory/2828-2-0x00000000051F0000-0x000000000528C000-memory.dmp
memory/2828-3-0x0000000002BA0000-0x0000000002BAA000-memory.dmp
memory/2828-5-0x0000000005120000-0x00000000051D5000-memory.dmp
memory/3120-10-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-7-0x0000000000400000-0x00000000004B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\svchost.exe
| MD5 | e118330b4629b12368d91b9df6488be0 |
| SHA1 | ce90218c7e3b90df2a3409ec253048bb6472c2fd |
| SHA256 | 3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9 |
| SHA512 | ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0 |
memory/3120-14-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-13-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-16-0x00000000025C0000-0x00000000025C1000-memory.dmp
memory/3120-17-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-18-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-19-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-20-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-21-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-22-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-23-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-24-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-25-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-26-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-27-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-28-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-29-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-30-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-31-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/3120-32-0x0000000000400000-0x00000000004B5000-memory.dmp