Analysis Overview
SHA256
c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856
Threat Level: Known bad
The file c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856 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
2024-04-17 06:32
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-17 06:32
Reported
2024-04-17 06:38
Platform
win10-20240404-en
Max time kernel
300s
Max time network
255s
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 |
| 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-1-5-21-3968772205-1713802336-1776639840-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe
"C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 194.109.206.212:443 | tcp | |
| N/A | 127.0.0.1:49760 | tcp | |
| SE | 171.25.193.9:80 | tcp | |
| US | 8.8.8.8:53 | 9.193.25.171.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 170.253.116.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
Files
memory/4684-0-0x0000000000400000-0x000000000060B000-memory.dmp
memory/4684-1-0x0000000002210000-0x00000000022DE000-memory.dmp
memory/4684-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4684-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4684-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4684-5-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4684-6-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4684-10-0x0000000000400000-0x000000000060B000-memory.dmp
memory/4684-11-0x0000000000400000-0x00000000005DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-17 06:32
Reported
2024-04-17 06:38
Platform
win7-20240221-en
Max time kernel
144s
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 |
| 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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe
"C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49196 | tcp | |
| US | 128.31.0.39:9101 | tcp | |
| NL | 194.109.206.212:443 | tcp | |
| US | 208.83.223.34:80 | tcp |
Files
memory/2380-0-0x0000000000400000-0x000000000060B000-memory.dmp
memory/2380-1-0x0000000000610000-0x00000000006DE000-memory.dmp
memory/2380-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2380-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2380-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2380-5-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2380-6-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2380-10-0x0000000000400000-0x000000000060B000-memory.dmp
memory/2380-11-0x0000000000400000-0x00000000005DE000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-17 06:32
Reported
2024-04-17 06:38
Platform
win10-20240404-en
Max time kernel
194s
Max time network
254s
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 |
| 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-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe
"C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49777 | tcp | |
| DE | 193.23.244.244:443 | tcp | |
| US | 154.35.32.5:443 | tcp | |
| US | 8.8.8.8:53 | 244.244.23.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| SE | 171.25.193.9:80 | tcp | |
| US | 8.8.8.8:53 | 9.193.25.171.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/5080-0-0x0000000000400000-0x000000000060B000-memory.dmp
memory/5080-1-0x0000000002310000-0x00000000023DE000-memory.dmp
memory/5080-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/5080-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/5080-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/5080-5-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/5080-6-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/5080-10-0x0000000000400000-0x000000000060B000-memory.dmp
memory/5080-11-0x0000000000400000-0x00000000005DE000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-04-17 06:32
Reported
2024-04-17 06:38
Platform
win10v2004-20240412-en
Max time kernel
300s
Max time network
281s
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 |
| 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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe
"C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:53202 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 189.40.188.131.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 208.83.223.34:80 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2552-0-0x0000000000400000-0x000000000060B000-memory.dmp
memory/2552-1-0x0000000002280000-0x000000000234E000-memory.dmp
memory/2552-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2552-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2552-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2552-5-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2552-6-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2552-11-0x0000000000400000-0x000000000060B000-memory.dmp
memory/2552-13-0x0000000000400000-0x00000000005DE000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-04-17 06:32
Reported
2024-04-17 06:38
Platform
win11-20240412-en
Max time kernel
90s
Max time network
202s
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 |
| 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-1-5-21-834482027-582050234-2368284635-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe
"C:\Users\Admin\AppData\Local\Temp\c4a48fbe5df0c9b765899f3edf6e1003fd3a2a6bcc39d1b3a0343bb246b78856.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49751 | tcp | |
| SG | 76.73.17.194:9090 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| SE | 171.25.193.9:80 | tcp |
Files
memory/1968-0-0x0000000000400000-0x000000000060B000-memory.dmp
memory/1968-1-0x0000000000D00000-0x0000000000DCE000-memory.dmp
memory/1968-2-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1968-3-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1968-4-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1968-5-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1968-7-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/1968-10-0x0000000000400000-0x000000000060B000-memory.dmp
memory/1968-11-0x0000000000400000-0x00000000005DE000-memory.dmp