Analysis Overview
SHA256
83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf
Threat Level: Known bad
The file 83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf was found to be: Known bad.
Malicious Activity Summary
Modifies system executable filetype association
Neshta
Reads user/profile data of web browsers
Loads dropped DLL
Drops file in Program Files directory
Drops file in Windows directory
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-13 21:17
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:22
Platform
win7-20220901-en
Max time kernel
42s
Max time network
46s
Command Line
Signatures
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Neshta
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe
"C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe"
Network
Files
memory/1760-54-0x0000000075931000-0x0000000075933000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:24
Platform
win10v2004-20220901-en
Max time kernel
141s
Max time network
153s
Command Line
Signatures
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Neshta
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe
"C:\Users\Admin\AppData\Local\Temp\83265647e94715e9cb1a902fa23a93ec0e872c9b38fa13c7d83da3309e20bcdf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp |