Analysis Overview
SHA256
626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538
Threat Level: Known bad
The file 626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538 was found to be: Known bad.
Malicious Activity Summary
R77 family
r77 rootkit payload
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-11 07:22
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
2023-10-11 07:22
Reported
2023-10-11 10:37
Platform
win7-20230831-en
Max time kernel
120s
Max time network
136s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe
"C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe"
Network
Files
memory/2144-0-0x000007FEF57D0000-0x000007FEF61BC000-memory.dmp
memory/2144-1-0x000000001AEF0000-0x000000001AF70000-memory.dmp
memory/2144-2-0x0000000000170000-0x00000000001A4000-memory.dmp
memory/2144-3-0x000000001AEF0000-0x000000001AF70000-memory.dmp
memory/2144-4-0x000000001AEF0000-0x000000001AF70000-memory.dmp
memory/2144-5-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/2144-6-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/2144-7-0x000000001AEF0000-0x000000001AF70000-memory.dmp
memory/2144-8-0x000007FEF57D0000-0x000007FEF61BC000-memory.dmp
memory/2144-9-0x000000001AEF0000-0x000000001AF70000-memory.dmp
memory/2144-10-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/2144-11-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/2144-12-0x000007FEF57D0000-0x000007FEF61BC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-11 07:22
Reported
2023-10-11 10:37
Platform
win10v2004-20230915-en
Max time kernel
152s
Max time network
167s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe
"C:\Users\Admin\AppData\Local\Temp\626bc575c3daf48ef9c0c2f57039ab8198219eaadc34ddcea7fa1edeed04c538.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.120.234.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 213.80.50.20.in-addr.arpa | udp |
Files
memory/1996-0-0x00000213B4B20000-0x00000213B4B54000-memory.dmp
memory/1996-1-0x00007FFD128C0000-0x00007FFD13381000-memory.dmp
memory/1996-2-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-3-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-4-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-5-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-6-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-7-0x00007FFD128C0000-0x00007FFD13381000-memory.dmp
memory/1996-8-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-9-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-10-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-11-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-12-0x00000213B5150000-0x00000213B5160000-memory.dmp
memory/1996-13-0x00000213CE100000-0x00000213CE108000-memory.dmp
memory/1996-14-0x00000213CE180000-0x00000213CE1B8000-memory.dmp
memory/1996-15-0x00000213CE150000-0x00000213CE15E000-memory.dmp
memory/1996-17-0x00007FFD128C0000-0x00007FFD13381000-memory.dmp