Analysis Overview
SHA256
37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55
Threat Level: Known bad
The file 37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55 was found to be: Known bad.
Malicious Activity Summary
BazarBackdoor
Bazar/Team9 Backdoor payload
UPX packed file
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-09-04 08:07
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2022-09-04 08:07
Reported
2022-09-04 08:10
Platform
win10v2004-20220901-en
Max time kernel
149s
Max time network
67s
Command Line
Signatures
BazarBackdoor
Bazar/Team9 Backdoor payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe
"C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.253.208.113:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 20.42.73.25:443 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 93.184.221.240:80 | tcp |
Files
memory/852-132-0x0000000000400000-0x0000000000633000-memory.dmp
memory/852-133-0x0000000000400000-0x0000000000633000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-09-04 08:07
Reported
2022-09-04 08:10
Platform
win7-20220812-en
Max time kernel
147s
Max time network
41s
Command Line
Signatures
BazarBackdoor
Bazar/Team9 Backdoor payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe
"C:\Users\Admin\AppData\Local\Temp\37a8caa5245f9b0811423a97cea516d60bd9d0a7cdc9e2448d0da36fedb26d55.exe"
Network
Files
memory/1928-54-0x0000000000400000-0x0000000000633000-memory.dmp
memory/1928-55-0x00000000762B1000-0x00000000762B3000-memory.dmp
memory/1928-56-0x0000000000400000-0x0000000000633000-memory.dmp