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 use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-27 02:46
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-27 02:46
Reported
2022-04-27 02:49
Platform
win7-20220414-en
Max time kernel
95s
Max time network
145s
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-1-5-21-2277218442-1199762539-2004043321-1000\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 |
| N/A | 127.0.0.1:49164 | tcp | |
| US | 208.83.223.34:80 | tcp | |
| AT | 86.59.21.38:443 | tcp | |
| US | 128.31.0.39:9101 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| DE | 94.130.104.48:443 | tcp | |
| FR | 51.91.73.194:9001 | tcp | |
| DE | 135.125.202.252:9001 | tcp | |
| N/A | 127.0.0.1:32156 | tcp | |
| N/A | 127.0.0.1:32156 | tcp | |
| N/A | 127.0.0.1:32156 | tcp |
Files
memory/1816-54-0x0000000000680000-0x0000000000755000-memory.dmp
memory/1816-55-0x0000000075D21000-0x0000000075D23000-memory.dmp
memory/1816-56-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1816-57-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-27 02:46
Reported
2022-04-27 02:49
Platform
win10v2004-20220414-en
Max time kernel
122s
Max time network
151s
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-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ | C:\Users\Admin\AppData\Local\Temp\msg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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 |
| AT | 86.59.21.38:443 | tcp | |
| N/A | 127.0.0.1:49750 | tcp | |
| US | 208.83.223.34:80 | tcp | |
| AU | 104.46.162.226:443 | tcp | |
| NL | 194.109.206.212:443 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.25.243:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| JP | 76.73.17.194:9090 | tcp | |
| SE | 171.25.193.9:80 | tcp | |
| DE | 194.55.13.49:993 | tcp | |
| DE | 46.4.78.148:9001 | tcp | |
| FR | 5.39.69.166:9001 | tcp | |
| N/A | 127.0.0.1:23776 | tcp |
Files
memory/4736-130-0x0000000002350000-0x0000000002425000-memory.dmp
memory/4736-131-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4736-132-0x0000000000400000-0x0000000000608000-memory.dmp