Analysis Overview
SHA256
dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21
Threat Level: Known bad
The file dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21 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 13:51
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 13:51
Reported
2024-07-29 13:54
Platform
win7-20240704-en
Max time kernel
142s
Max time network
142s
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\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe
"C:\Users\Admin\AppData\Local\Temp\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp |
Files
memory/2288-0-0x00000000001B0000-0x00000000001F7000-memory.dmp
memory/2288-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2288-2-0x00000000004D0000-0x0000000000503000-memory.dmp
memory/2288-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 13:51
Reported
2024-07-29 13:54
Platform
win10v2004-20240704-en
Max time kernel
148s
Max time network
154s
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\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe
"C:\Users\Admin\AppData\Local\Temp\dec54a56219a3488837065071396d19020a043af7f835405d72fcdd28173dd21.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.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 | 172.210.232.199.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.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 | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
Files
memory/3792-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/3792-0-0x00000000005B0000-0x00000000005F7000-memory.dmp
memory/3792-2-0x0000000000780000-0x00000000007B3000-memory.dmp
memory/3792-3-0x0000000000400000-0x000000000045F000-memory.dmp