Analysis Overview
SHA256
d0861b2aed04474e7e0f524c0cf6f8495494fc509b0fb8dc94d89dd1dcbacc5e
Threat Level: Known bad
The file d0861b2aed04474e7e0f524c0cf6f8495494fc509b0fb8dc94d89dd1dcbacc5e_JC.exe was found to be: Known bad.
Malicious Activity Summary
SystemBC
Blocklisted process makes network request
VMProtect packed file
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-12 16:23
Signatures
VMProtect 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-12 16:23
Reported
2023-08-12 16:26
Platform
win7-20230712-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
SystemBC
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0861b2aed04474e7e0f524c0cf6f8495494fc509b0fb8dc94d89dd1dcbacc5e_JC.dll,#1
Network
| Country | Destination | Domain | Proto |
| RU | 5.42.65.67:4298 | tcp |
Files
memory/2112-54-0x0000000077570000-0x0000000077572000-memory.dmp
memory/2112-57-0x0000000077570000-0x0000000077572000-memory.dmp
memory/2112-56-0x000007FEF4D40000-0x000007FEF5797000-memory.dmp
memory/2112-59-0x0000000077570000-0x0000000077572000-memory.dmp
memory/2112-60-0x0000000077580000-0x0000000077582000-memory.dmp
memory/2112-62-0x0000000077580000-0x0000000077582000-memory.dmp
memory/2112-64-0x0000000077580000-0x0000000077582000-memory.dmp
memory/2112-65-0x0000000077590000-0x0000000077592000-memory.dmp
memory/2112-67-0x0000000077590000-0x0000000077592000-memory.dmp
memory/2112-69-0x0000000077590000-0x0000000077592000-memory.dmp
memory/2112-70-0x00000000775A0000-0x00000000775A2000-memory.dmp
memory/2112-72-0x00000000775A0000-0x00000000775A2000-memory.dmp
memory/2112-74-0x00000000775A0000-0x00000000775A2000-memory.dmp
memory/2112-77-0x000007FEFD2D0000-0x000007FEFD2D2000-memory.dmp
memory/2112-79-0x000007FEFD2D0000-0x000007FEFD2D2000-memory.dmp
memory/2112-82-0x000007FEFD2E0000-0x000007FEFD2E2000-memory.dmp
memory/2112-84-0x000007FEFD2E0000-0x000007FEFD2E2000-memory.dmp
memory/2112-85-0x00000000775B0000-0x00000000775B2000-memory.dmp
memory/2112-87-0x00000000775B0000-0x00000000775B2000-memory.dmp
memory/2112-90-0x00000000773C0000-0x0000000077569000-memory.dmp
memory/2112-89-0x00000000775B0000-0x00000000775B2000-memory.dmp
memory/2112-91-0x000007FEF4D40000-0x000007FEF5797000-memory.dmp
memory/2112-92-0x00000000773C0000-0x0000000077569000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-12 16:23
Reported
2023-08-12 16:26
Platform
win10v2004-20230703-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
SystemBC
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0861b2aed04474e7e0f524c0cf6f8495494fc509b0fb8dc94d89dd1dcbacc5e_JC.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 163.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| RU | 5.42.65.67:4298 | tcp | |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
Files
memory/1548-134-0x00007FF8C6F50000-0x00007FF8C79A7000-memory.dmp
memory/1548-133-0x00007FF8E4AF0000-0x00007FF8E4AF2000-memory.dmp
memory/1548-135-0x00007FF8E4B00000-0x00007FF8E4B02000-memory.dmp
memory/1548-136-0x00007FF8E39D0000-0x00007FF8E39D2000-memory.dmp
memory/1548-137-0x00007FF8E3DD0000-0x00007FF8E3DD2000-memory.dmp
memory/1548-138-0x00007FF8E22E0000-0x00007FF8E22E2000-memory.dmp
memory/1548-139-0x00007FF8E22F0000-0x00007FF8E22F2000-memory.dmp
memory/1548-141-0x00007FF8E4B10000-0x00007FF8E4B12000-memory.dmp
memory/1548-142-0x00007FF8C6F50000-0x00007FF8C79A7000-memory.dmp