Analysis Overview
SHA256
0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b
Threat Level: Known bad
The file 0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b was found to be: Known bad.
Malicious Activity Summary
SystemBC
Drops file in Windows directory
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-13 07:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-13 07:24
Reported
2023-08-13 07:27
Platform
win7-20230712-en
Max time kernel
150s
Max time network
144s
Command Line
Signatures
SystemBC
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\wow64.job | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe | N/A |
| File opened for modification | C:\Windows\Tasks\wow64.job | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2560 wrote to memory of 2612 | N/A | C:\Windows\system32\taskeng.exe | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe |
| PID 2560 wrote to memory of 2612 | N/A | C:\Windows\system32\taskeng.exe | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe |
| PID 2560 wrote to memory of 2612 | N/A | C:\Windows\system32\taskeng.exe | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe |
| PID 2560 wrote to memory of 2612 | N/A | C:\Windows\system32\taskeng.exe | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe
"C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {A54A3535-E9E2-480D-8549-A9956B947A58} S-1-5-18:NT AUTHORITY\System:Service:
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe start
Network
| Country | Destination | Domain | Proto |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp |
Files
memory/2248-55-0x00000000005F0000-0x00000000006F0000-memory.dmp
memory/2248-56-0x0000000000220000-0x0000000000225000-memory.dmp
memory/2248-57-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2612-61-0x00000000005D0000-0x00000000006D0000-memory.dmp
memory/2612-62-0x0000000000220000-0x0000000000225000-memory.dmp
memory/2612-63-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2248-64-0x00000000005F0000-0x00000000006F0000-memory.dmp
memory/2612-67-0x00000000005D0000-0x00000000006D0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-13 07:24
Reported
2023-08-13 07:27
Platform
win10v2004-20230703-en
Max time kernel
146s
Max time network
156s
Command Line
Signatures
SystemBC
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\wow64.job | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe | N/A |
| File opened for modification | C:\Windows\Tasks\wow64.job | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe
"C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe"
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe
C:\Users\Admin\AppData\Local\Temp\0afe06f881b9258506cfe831a2b489859c60a08747beba00461cd99c3b0b9f0b.exe start
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 640 -ip 640
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 944
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 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.208.79.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| UA | 62.182.82.33:1488 | tcp | |
| US | 8.8.8.8:53 | usaf.army | udp |
| US | 8.8.8.8:53 | 211.143.182.52.in-addr.arpa | udp |
| UA | 62.182.82.33:1488 | tcp |
Files
memory/640-134-0x0000000000580000-0x0000000000680000-memory.dmp
memory/640-135-0x0000000000560000-0x0000000000565000-memory.dmp
memory/640-136-0x0000000000400000-0x0000000000437000-memory.dmp
memory/1328-140-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1328-142-0x0000000000400000-0x0000000000437000-memory.dmp
memory/1328-141-0x00000000004C0000-0x00000000004C5000-memory.dmp
memory/640-143-0x0000000000580000-0x0000000000680000-memory.dmp
memory/1328-146-0x0000000000690000-0x0000000000790000-memory.dmp
memory/640-157-0x0000000000400000-0x0000000000437000-memory.dmp