Analysis Overview
SHA256
fd03dd58aa7cb5236f4df8cde3fb07af304c6f402cd48b86eefcecb8e7b86883
Threat Level: Known bad
The file inf.inf was found to be: Known bad.
Malicious Activity Summary
Troldesh, Shade, Encoder.858
UPX packed file
Reads user/profile data of web browsers
Adds Run key to start application
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-16 05:46
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-16 05:46
Reported
2022-04-16 05:56
Platform
win7-20220414-en
Max time kernel
135s
Max time network
146s
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 |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\inf.exe
"C:\Users\Admin\AppData\Local\Temp\inf.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49165 | tcp | |
| AT | 86.59.21.38:443 | tcp | |
| JP | 76.73.17.194:9090 | tcp | |
| US | 208.83.223.34:80 | tcp | |
| US | 154.35.32.5:443 | tcp | |
| DE | 193.56.133.20:443 | tcp | |
| AT | 185.119.117.148:9001 | tcp | |
| FR | 149.202.4.80:9001 | tcp | |
| NL | 51.15.76.56:443 | tcp | |
| FR | 149.202.4.80:9001 | tcp | |
| DE | 193.56.133.20:443 | tcp | |
| N/A | 127.0.0.1:56125 | tcp | |
| N/A | 127.0.0.1:56125 | tcp |
Files
memory/1632-54-0x0000000075361000-0x0000000075363000-memory.dmp
memory/1632-55-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1632-56-0x00000000002D0000-0x00000000003A5000-memory.dmp
memory/1632-57-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-16 05:46
Reported
2022-04-16 05:57
Platform
win10v2004-20220414-en
Max time kernel
152s
Max time network
187s
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\inf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\inf.exe
"C:\Users\Admin\AppData\Local\Temp\inf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 13.89.178.27:443 | tcp | |
| N/A | 127.0.0.1:49721 | tcp | |
| JP | 76.73.17.194:9090 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| US | 13.107.4.50:80 | tcp | |
| NL | 194.109.206.212:443 | tcp | |
| US | 128.31.0.39:9101 | tcp | |
| UA | 193.111.115.210:443 | tcp | |
| SE | 178.132.78.148:443 | tcp | |
| US | 185.220.103.111:443 | tcp | |
| N/A | 127.0.0.1:29816 | tcp | |
| N/A | 127.0.0.1:29816 | tcp |
Files
memory/3512-130-0x0000000000400000-0x0000000000608000-memory.dmp
memory/3512-131-0x0000000002260000-0x0000000002335000-memory.dmp
memory/3512-132-0x0000000000400000-0x0000000000608000-memory.dmp