Analysis Overview
SHA256
4d00ce6c7237134b00cde4b24f1c6dfaffb031cf84845a8bae2a5e5ece8f5434
Threat Level: Known bad
The file msg.jpg 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
2022-05-12 16:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-12 16:35
Reported
2022-05-12 16:49
Platform
win7-20220414-en
Max time kernel
129s
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\msg.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\msg.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\msg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\msg.exe
"C:\Users\Admin\AppData\Local\Temp\msg.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 | |
| DE | 131.188.40.189:443 | tcp | |
| US | 208.83.223.34:80 | tcp |
Files
memory/1444-54-0x0000000076431000-0x0000000076433000-memory.dmp
memory/1444-55-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1444-56-0x0000000000610000-0x00000000006E5000-memory.dmp
memory/1444-57-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-12 16:35
Reported
2022-05-12 16:50
Platform
win10v2004-20220414-en
Max time kernel
191s
Max time network
193s
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 |
| Key created | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\msg.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\msg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\msg.exe
"C:\Users\Admin\AppData\Local\Temp\msg.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 154.35.32.5:443 | tcp | |
| N/A | 127.0.0.1:49730 | tcp | |
| JP | 76.73.17.194:9090 | tcp | |
| US | 128.31.0.39:9101 | tcp |
Files
memory/4148-130-0x00000000023B0000-0x0000000002485000-memory.dmp
memory/4148-131-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4148-132-0x0000000000400000-0x0000000000608000-memory.dmp