Analysis Overview
SHA256
58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87
Threat Level: Known bad
The file 58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
CryptOne packer
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-29 15:51
Signatures
CryptOne packer
| 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
2024-07-29 15:51
Reported
2024-07-29 15:54
Platform
win7-20240705-en
Max time kernel
140s
Max time network
141s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe
"C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp |
Files
memory/2552-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2552-0-0x00000000002E0000-0x0000000000327000-memory.dmp
memory/2552-2-0x0000000000220000-0x0000000000253000-memory.dmp
memory/2552-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 15:51
Reported
2024-07-29 15:54
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe
"C:\Users\Admin\AppData\Local\Temp\58647cc548035e21296f7055ce5677932eec43669d9305ce6dae13940c4c0c87.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3664-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/3664-0-0x00000000021A0000-0x00000000021E7000-memory.dmp
memory/3664-2-0x0000000002240000-0x0000000002273000-memory.dmp
memory/3664-3-0x0000000000400000-0x000000000045F000-memory.dmp