Analysis Overview
SHA256
b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86
Threat Level: Known bad
The file b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86 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 11:51
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 11:51
Reported
2024-07-29 11:54
Platform
win7-20240705-en
Max time kernel
140s
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\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.exe
"C:\Users\Admin\AppData\Local\Temp\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.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/348-0-0x00000000002C0000-0x0000000000307000-memory.dmp
memory/348-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/348-2-0x0000000000370000-0x00000000003A3000-memory.dmp
memory/348-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 11:51
Reported
2024-07-29 11:54
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
131s
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\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.exe
"C:\Users\Admin\AppData\Local\Temp\b976c15513f3433db0a9aec27d84d5814a174c09e58f79c661de10b9e8ca2b86.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| 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 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.53.126.40.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4428-0-0x00000000021B0000-0x00000000021F7000-memory.dmp
memory/4428-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/4428-2-0x0000000002250000-0x0000000002283000-memory.dmp
memory/4428-3-0x0000000000400000-0x000000000045F000-memory.dmp