Analysis Overview
SHA256
eabc658deece003f4e76ef76fd0932a0a2d91e63725bb11daf07dc7052689b76
Threat Level: Known bad
The file bcacc9b5f549ea9f84b329bb2fdf9293.bin was found to be: Known bad.
Malicious Activity Summary
R77 family
r77 rootkit payload
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-05-16 01:37
Signatures
R77 family
r77 rootkit payload
| 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
2023-05-16 01:37
Reported
2023-05-16 01:40
Platform
win7-20230220-en
Max time kernel
150s
Max time network
100s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe
"C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | flingtrainer.com | udp |
| US | 172.67.177.160:443 | flingtrainer.com | tcp |
Files
memory/948-56-0x0000000001D80000-0x0000000001DB4000-memory.dmp
memory/948-59-0x000000001B1B0000-0x000000001B230000-memory.dmp
memory/948-60-0x000000001B1B0000-0x000000001B230000-memory.dmp
memory/948-61-0x0000000000370000-0x000000000037A000-memory.dmp
memory/948-62-0x0000000000370000-0x000000000037A000-memory.dmp
memory/948-63-0x000000001B1B0000-0x000000001B230000-memory.dmp
memory/948-85-0x000000001B1B0000-0x000000001B230000-memory.dmp
memory/948-86-0x000000001B1B0000-0x000000001B230000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-16 01:37
Reported
2023-05-16 01:40
Platform
win10v2004-20230220-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe
"C:\Users\Admin\AppData\Local\Temp\bcacc9b5f549ea9f84b329bb2fdf9293.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | flingtrainer.com | udp |
| US | 172.67.177.160:443 | flingtrainer.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.36.251.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 52.242.101.226:443 | tcp | |
| US | 52.242.101.226:443 | tcp | |
| US | 8.8.8.8:53 | 62.13.109.52.in-addr.arpa | udp |
| US | 52.242.101.226:443 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 104.85.1.163:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 52.242.101.226:443 | tcp | |
| US | 52.242.101.226:443 | tcp | |
| US | 52.242.101.226:443 | tcp |
Files
memory/4556-135-0x000002DE2E480000-0x000002DE2E4B4000-memory.dmp
memory/4556-138-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-141-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-140-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-139-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-142-0x000002DE4BE50000-0x000002DE4BE58000-memory.dmp
memory/4556-143-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-144-0x000002DE4BED0000-0x000002DE4BF08000-memory.dmp
memory/4556-145-0x000002DE4BEA0000-0x000002DE4BEAE000-memory.dmp
memory/4556-158-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-159-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-160-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-161-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp
memory/4556-162-0x000002DE2E3F0000-0x000002DE2E400000-memory.dmp