Analysis Overview
SHA256
25c3a5bf8a33e941286f5f271843a480e4f8669086eac047abdfd6f8d5f96a06
Threat Level: Known bad
The file ca13f4913d90017fd5cd552b30c25349 was found to be: Known bad.
Malicious Activity Summary
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
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 Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-04-14 11:50
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-14 11:50
Reported
2024-04-14 11:53
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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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\ca13f4913d90017fd5cd552b30c25349.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\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe
"C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 193.23.244.244:443 | tcp | |
| N/A | 127.0.0.1:49194 | tcp | |
| DE | 131.188.40.189:443 | tcp |
Files
memory/2936-0-0x0000000001F10000-0x0000000001FE5000-memory.dmp
memory/2936-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-6-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2936-12-0x0000000001F10000-0x0000000001FE5000-memory.dmp
memory/2936-13-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-14 11:50
Reported
2024-04-14 11:53
Platform
win10-20240404-en
Max time kernel
141s
Max time network
140s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.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\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe
"C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 194.109.206.212:443 | tcp | |
| N/A | 127.0.0.1:49779 | tcp | |
| US | 128.31.0.39:9101 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 154.35.32.5:443 | tcp | |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.173.189.20.in-addr.arpa | udp |
Files
memory/908-0-0x0000000002320000-0x00000000023F5000-memory.dmp
memory/908-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-13-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-14-0x0000000002320000-0x00000000023F5000-memory.dmp
memory/908-15-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-16-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-17-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-18-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-19-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-22-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-23-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-24-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-25-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-26-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-27-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-28-0x0000000000400000-0x0000000000608000-memory.dmp
memory/908-29-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-14 11:50
Reported
2024-04-14 11:53
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
158s
Command Line
Signatures
Troldesh, Shade, Encoder.858
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.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\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe
"C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3896 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| GB | 216.58.201.106:443 | tcp | |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| N/A | 127.0.0.1:49843 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| US | 8.8.8.8:53 | 189.40.188.131.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| SG | 76.73.17.194:9090 | tcp |
Files
memory/1836-0-0x0000000002350000-0x0000000002425000-memory.dmp
memory/1836-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-6-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-13-0x0000000002350000-0x0000000002425000-memory.dmp
memory/1836-14-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-15-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-16-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-17-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-18-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-21-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-22-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-23-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1836-24-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-04-14 11:50
Reported
2024-04-14 11:53
Platform
win11-20240412-en
Max time kernel
141s
Max time network
154s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1734202354-1504186683-2192872036-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.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\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe
"C:\Users\Admin\AppData\Local\Temp\ca13f4913d90017fd5cd552b30c25349.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| N/A | 127.0.0.1:49749 | tcp | |
| US | 208.83.223.34:80 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2476-0-0x0000000002470000-0x0000000002545000-memory.dmp
memory/2476-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-13-0x0000000002470000-0x0000000002545000-memory.dmp
memory/2476-14-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-15-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-16-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-17-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-18-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-19-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-22-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-23-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-24-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-25-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-26-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-27-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-28-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2476-29-0x0000000000400000-0x0000000000608000-memory.dmp