Analysis Overview
SHA256
0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db
Threat Level: Known bad
The file 0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db was found to be: Known bad.
Malicious Activity Summary
Neshta family
Modifies system executable filetype association
Neshta
Detect Neshta payload
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-13 21:17
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Neshta family
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:27
Platform
win10v2004-20220901-en
Max time kernel
129s
Max time network
154s
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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Enumerates physical storage devices
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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe
"C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe"
Network
| Country | Destination | Domain | Proto |
| BE | 8.238.110.126:80 | tcp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:27
Platform
win7-20220812-en
Max time kernel
150s
Max time network
42s
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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Neshta
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Enumerates physical storage devices
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\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe
"C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe"
Network
Files
memory/900-54-0x0000000075C61000-0x0000000075C63000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |