Analysis Overview
SHA256
4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b
Threat Level: Known bad
The file 4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b 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
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-08 03:29
Signatures
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loaderbot family
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-08 03:29
Reported
2022-07-08 08:05
Platform
win7-20220414-en
Max time kernel
151s
Max time network
184s
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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe" | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| 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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe
"C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | olegbu8u.beget.tech | udp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
Files
memory/1792-54-0x0000000001120000-0x000000000112A000-memory.dmp
memory/1728-55-0x0000000000000000-mapping.dmp
memory/1792-56-0x0000000076461000-0x0000000076463000-memory.dmp
memory/1400-57-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-08 03:29
Reported
2022-07-08 08:05
Platform
win10v2004-20220414-en
Max time kernel
168s
Max time network
185s
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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe" | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| 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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3688 wrote to memory of 4380 | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3688 wrote to memory of 4380 | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3688 wrote to memory of 4380 | N/A | C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4380 wrote to memory of 4832 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 4380 wrote to memory of 4832 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 4380 wrote to memory of 4832 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\schtasks.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe
"C:\Users\Admin\AppData\Local\Temp\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.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\4226baccd0f2b9aebc86506022e4289c8a0e43a1b255be33ba07c6383818cb4b.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
Network
| Country | Destination | Domain | Proto |
| NL | 104.97.14.81:80 | tcp | |
| NL | 20.50.201.200:443 | tcp | |
| IE | 20.54.110.249:443 | tcp | |
| US | 8.8.8.8:53 | olegbu8u.beget.tech | udp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 13.107.21.200:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.73:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.73:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| IE | 20.54.89.15:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| US | 8.8.8.8:53 | 7.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa | udp |
| NL | 20.190.160.136:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.129:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.129:443 | tcp | |
| RU | 5.101.152.162:80 | olegbu8u.beget.tech | tcp |
| NL | 20.190.160.129:443 | tcp |
Files
memory/3688-130-0x0000000000880000-0x000000000088A000-memory.dmp
memory/4380-131-0x0000000000000000-mapping.dmp
memory/3688-132-0x0000000005490000-0x00000000054F6000-memory.dmp
memory/4832-133-0x0000000000000000-mapping.dmp