Analysis Overview
SHA256
b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5
Threat Level: Known bad
The file 689b09ec2bc8c7cb409b82787af1a513.exe was found to be: Known bad.
Malicious Activity Summary
BitRAT
Bitrat family
Adds Run key to start application
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-06 16:01
Signatures
Bitrat family
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-06 16:01
Reported
2023-01-06 16:03
Platform
win7-20220812-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
BitRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install name" | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe
"C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | bevdona.theworkpc.com | udp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 8.8.8.8:53 | bevdona.theworkpc.com | udp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
Files
memory/1628-54-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1628-55-0x0000000075831000-0x0000000075833000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-06 16:01
Reported
2023-01-06 16:03
Platform
win10v2004-20221111-en
Max time kernel
149s
Max time network
147s
Command Line
Signatures
BitRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install name" | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install nameȀ" | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe
"C:\Users\Admin\AppData\Local\Temp\689b09ec2bc8c7cb409b82787af1a513.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | bevdona.theworkpc.com | udp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 88.221.25.154:80 | tcp | |
| N/A | 88.221.25.154:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 20.50.73.9:443 | tcp | |
| N/A | 8.248.7.254:80 | tcp | |
| N/A | 8.248.7.254:80 | tcp | |
| N/A | 8.248.7.254:80 | tcp | |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
| N/A | 8.8.8.8:53 | bevdona.theworkpc.com | udp |
| N/A | 68.235.35.124:5574 | bevdona.theworkpc.com | tcp |
Files
memory/4860-132-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/4860-133-0x0000000074230000-0x0000000074269000-memory.dmp
memory/4860-134-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-135-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-136-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-137-0x0000000074230000-0x0000000074269000-memory.dmp
memory/4860-138-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-139-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-140-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-141-0x0000000073EF0000-0x0000000073F29000-memory.dmp
memory/4860-142-0x0000000073EF0000-0x0000000073F29000-memory.dmp