Analysis Overview
SHA256
5f218a535ed51ebbc6821dc6c3777f375c2ea18ed1f9e52ca1198630b7527ae1
Threat Level: Known bad
The file BITnoStart.exe was found to be: Known bad.
Malicious Activity Summary
Bitrat family
BitRAT
UPX packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-05 23:41
Signatures
Bitrat family
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
2023-08-05 23:41
Reported
2023-08-05 23:44
Platform
win7-20230712-en
Max time kernel
144s
Max time network
144s
Command Line
Signatures
BitRAT
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe
"C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
Files
memory/2228-54-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-55-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-57-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-58-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-60-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-62-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-63-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-65-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-67-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2228-68-0x0000000000400000-0x00000000007E4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-05 23:41
Reported
2023-08-05 23:44
Platform
win10v2004-20230703-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
BitRAT
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\BITnoStart.exe
"C:\Users\Admin\AppData\Local\Temp\BITnoStart.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 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.179.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| US | 8.8.8.8:53 | 64.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | backu4734.duckdns.org | udp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
| DE | 167.235.75.225:7904 | backu4734.duckdns.org | tcp |
Files
memory/5028-133-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-134-0x0000000074EA0000-0x0000000074ED9000-memory.dmp
memory/5028-135-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-136-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-137-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-138-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-140-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-141-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-143-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-144-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-146-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-147-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-148-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-149-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-150-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-152-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-153-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-155-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-156-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-158-0x0000000075240000-0x0000000075279000-memory.dmp
memory/5028-159-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/5028-160-0x0000000075240000-0x0000000075279000-memory.dmp