Analysis Overview
SHA256
5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba
Threat Level: Known bad
The file 5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba was found to be: Known bad.
Malicious Activity Summary
LoaderBot
LoaderBot executable
Loaderbot family
LoaderBot executable
Drops startup file
Adds Run key to start application
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-08-01 16:25
Signatures
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loaderbot family
Analysis: behavioral2
Detonation Overview
Submitted
2022-08-01 16:25
Reported
2022-08-01 16:35
Platform
win10v2004-20220721-en
Max time kernel
153s
Max time network
146s
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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe" | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe" | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
"C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | iplogger.com | udp |
| DE | 148.251.234.93:443 | iplogger.com | tcp |
| US | 13.107.22.200:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 13.69.116.104:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp |
Files
memory/5104-130-0x0000000000AC0000-0x0000000000ACA000-memory.dmp
memory/4712-131-0x0000000000000000-mapping.dmp
memory/888-132-0x0000000000000000-mapping.dmp
memory/5104-133-0x00000000056D0000-0x0000000005736000-memory.dmp
memory/4568-134-0x0000000000000000-mapping.dmp
memory/3272-135-0x0000000000000000-mapping.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-08-01 16:25
Reported
2022-08-01 16:36
Platform
win7-20220718-en
Max time kernel
171s
Max time network
109s
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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe" | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe" | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
"C:\Users\Admin\AppData\Local\Temp\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
C:\Windows\system32\taskeng.exe
taskeng.exe {1842259C-14F5-4BB1-890B-C1952EFA4672} S-1-5-21-3762437355-3468409815-1164039494-1000:TZEOUYSL\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
C:\Users\Admin\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.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\5bdda6d0d85e1bb3920921744791845de2394f37e04fda94cde2f05e282052ba.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | iplogger.com | udp |
| DE | 148.251.234.93:443 | iplogger.com | tcp |
Files
memory/1988-54-0x0000000000A10000-0x0000000000A1A000-memory.dmp
memory/1780-55-0x0000000000000000-mapping.dmp
memory/1988-56-0x0000000076091000-0x0000000076093000-memory.dmp
memory/1412-57-0x0000000000000000-mapping.dmp
memory/1536-58-0x0000000000000000-mapping.dmp
memory/1052-59-0x0000000000000000-mapping.dmp
memory/1028-61-0x0000000000000000-mapping.dmp