Analysis Overview
SHA256
2aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f
Threat Level: Known bad
The file NoMoreRansom.exe was found to be: Known bad.
Malicious Activity Summary
Troldesh, Shade, Encoder.858
UPX packed file
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 10:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 10:24
Reported
2024-06-14 10:25
Platform
win7-20240508-en
Max time kernel
22s
Max time network
16s
Command Line
Signatures
Troldesh, Shade, Encoder.858
UPX 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe
"C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49198 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| N/A | 193.23.244.244:443 | tcp |
Files
memory/2072-0-0x0000000000220000-0x00000000002EE000-memory.dmp
memory/2072-1-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2072-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2072-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2072-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2072-6-0x0000000000400000-0x00000000005DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 10:24
Reported
2024-06-14 10:25
Platform
win10v2004-20240508-en
Max time kernel
12s
Max time network
15s
Command Line
Signatures
Troldesh, Shade, Encoder.858
UPX 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 |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe
"C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:58704 | tcp | |
| US | 154.35.32.5:443 | tcp |
Files
memory/1156-1-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1156-0-0x0000000002290000-0x000000000235E000-memory.dmp
memory/1156-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1156-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1156-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1156-6-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1156-9-0x0000000000400000-0x00000000005DE000-memory.dmp