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
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
2022-05-07 04:18
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-07 04:18
Reported
2022-05-07 04:28
Platform
win7-20220414-en
Max time kernel
145s
Max time network
129s
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-1-5-21-2277218442-1199762539-2004043321-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\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 |
| AT | 86.59.21.38:443 | tcp | |
| N/A | 127.0.0.1:49164 | tcp | |
| SE | 171.25.193.9:80 | tcp | |
| FR | 51.75.129.204:443 | tcp | |
| CZ | 185.149.207.66:9001 | tcp | |
| US | 144.126.135.222:9001 | tcp | |
| DE | 144.76.154.13:9001 | tcp | |
| FR | 51.75.129.204:443 | tcp | |
| US | 144.126.135.222:9001 | tcp | |
| CZ | 185.149.207.66:9001 | tcp | |
| N/A | 127.0.0.1:42342 | tcp |
Files
memory/1068-55-0x0000000075C51000-0x0000000075C53000-memory.dmp
memory/1068-54-0x0000000000610000-0x00000000006E5000-memory.dmp
memory/1068-56-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1068-57-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-07 04:18
Reported
2022-05-07 04:28
Platform
win10v2004-20220414-en
Max time kernel
145s
Max time network
150s
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-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\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 |
| US | 93.184.221.240:80 | tcp | |
| N/A | 127.0.0.1:49723 | tcp | |
| NL | 194.109.206.212:443 | tcp | |
| US | 13.89.178.27:443 | tcp | |
| JP | 76.73.17.194:9090 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 13.107.4.50:80 | tcp | |
| US | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| DE | 131.188.40.189:443 | tcp |
Files
memory/3740-130-0x0000000002360000-0x0000000002435000-memory.dmp
memory/3740-131-0x0000000000400000-0x0000000000608000-memory.dmp
memory/3740-132-0x0000000000400000-0x0000000000608000-memory.dmp