Analysis Overview
SHA256
56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47
Threat Level: Known bad
The file 56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47 was found to be: Known bad.
Malicious Activity Summary
LoaderBot executable
Loaderbot family
LoaderBot
LoaderBot executable
Drops startup file
Adds Run key to start application
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-25 01:24
Signatures
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loaderbot family
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-25 01:24
Reported
2022-07-25 01:26
Platform
win7-20220718-en
Max time kernel
151s
Max time network
45s
Command Line
Signatures
LoaderBot
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Webhost.url | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe" | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe" | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
"C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\system32\taskeng.exe
taskeng.exe {0861FA54-0130-45B7-A6CC-3307C4474420} S-1-5-21-3762437355-3468409815-1164039494-1000:TZEOUYSL\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
Files
memory/1956-54-0x0000000000040000-0x000000000004A000-memory.dmp
memory/1924-55-0x0000000000000000-mapping.dmp
memory/1956-56-0x00000000756B1000-0x00000000756B3000-memory.dmp
memory/1260-57-0x0000000000000000-mapping.dmp
memory/1060-58-0x0000000000000000-mapping.dmp
memory/1044-59-0x0000000000000000-mapping.dmp
memory/2044-61-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-25 01:24
Reported
2022-07-25 01:26
Platform
win10v2004-20220721-en
Max time kernel
151s
Max time network
125s
Command Line
Signatures
LoaderBot
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Webhost.url | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe" | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe" | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
"C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
| Country | Destination | Domain | Proto |
| US | 104.21.72.21:80 | tcp | |
| NL | 88.221.144.187:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| US | 188.114.97.0:80 | tcp |
Files
memory/2832-130-0x0000000000A20000-0x0000000000A2A000-memory.dmp
memory/4928-131-0x0000000000000000-mapping.dmp
memory/5076-132-0x0000000000000000-mapping.dmp
memory/2832-133-0x00000000054E0000-0x0000000005546000-memory.dmp
memory/2984-134-0x0000000000000000-mapping.dmp
memory/4872-135-0x0000000000000000-mapping.dmp