Analysis Overview
SHA256
55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c
Threat Level: Known bad
The file 55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
UPX packed file
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-25 06:33
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-25 06:33
Reported
2024-02-25 06:35
Platform
win7-20240215-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Cobaltstrike
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 |
Processes
C:\Users\Admin\AppData\Local\Temp\55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c.exe
"C:\Users\Admin\AppData\Local\Temp\55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.137.3:80 | tcp | |
| N/A | 192.168.137.3:80 | tcp | |
| N/A | 192.168.137.3:80 | tcp | |
| N/A | 192.168.137.3:80 | tcp |
Files
memory/2896-0-0x0000000000A20000-0x0000000000A21000-memory.dmp
memory/2896-1-0x0000000000DC0000-0x0000000001023000-memory.dmp
memory/2896-3-0x0000000000DC0000-0x0000000001023000-memory.dmp
memory/2896-10-0x0000000000DC0000-0x0000000001023000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-25 06:33
Reported
2024-02-25 06:35
Platform
win10v2004-20240221-en
Max time kernel
147s
Max time network
153s
Command Line
Signatures
Cobaltstrike
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 |
Processes
C:\Users\Admin\AppData\Local\Temp\55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c.exe
"C:\Users\Admin\AppData\Local\Temp\55378062f9cb8d0f97a294263653795c17d6009c6a235487a0d36bc764dca29c.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 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| N/A | 192.168.137.3:80 | tcp | |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| N/A | 192.168.137.3:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| N/A | 192.168.137.3:80 | tcp | |
| N/A | 192.168.137.3:80 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |
Files
memory/3164-0-0x0000000000C80000-0x0000000000EE3000-memory.dmp
memory/3164-1-0x00000185D0F20000-0x00000185D0F21000-memory.dmp
memory/3164-3-0x0000000000C80000-0x0000000000EE3000-memory.dmp
memory/3164-10-0x0000000000C80000-0x0000000000EE3000-memory.dmp