Analysis Overview
SHA256
62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219b
Threat Level: Likely malicious
The file 62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (3407) files with added filename extension
Renames multiple (4677) files with added filename extension
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 07:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 07:49
Reported
2024-10-16 07:51
Platform
win7-20240903-en
Max time kernel
120s
Max time network
17s
Command Line
Signatures
Renames multiple (3407) files with added filename extension
Drops file in Program Files directory
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe
"C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp
| MD5 | 76eed8c78809aeda4aa6359067d7b47b |
| SHA1 | fdc72a849883ebf0c6fb68ee7168b7cd6c143abd |
| SHA256 | f62cdd8e4b126c6e1faf0a71c33947a42317c3b6f2b0d14f834c4c650859fa81 |
| SHA512 | ba52ef0ec3b775249f853fb301291de9640b8d393b5d30af94ab0b4c4f92a67923834962de7818930d427d57efbf1eadc0bee363311de0f8bd8567a4b7cfa022 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 134d0ee955635ad20123b0f24fe17436 |
| SHA1 | d8a228918d2699005239f9010d14203082df52d1 |
| SHA256 | 565fba62263f711c95533868de85309f77907c3c94c759d7c5baf8b4cdb63711 |
| SHA512 | 935490797ab7bf82661a67346b8d029b05519a86c44e471bbb0e8d11ad85b73a1e78b0ff12b636d0c7ae8fba18ad37a6ede1792fd8982d9dbd88e8c20c2c5a59 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 07:49
Reported
2024-10-16 07:51
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
103s
Command Line
Signatures
Renames multiple (4677) files with added filename extension
Drops file in Program Files directory
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe
"C:\Users\Admin\AppData\Local\Temp\62eff17da9d669c1ed8a199298cfd92651944a6c27544148161534e0b80d219bN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
Files
C:\$Recycle.Bin\S-1-5-21-4050598569-1597076380-177084960-1000\desktop.ini.tmp
| MD5 | b96ccb8e9f28b0c973aea4252b432c8d |
| SHA1 | cfdd04e921422730780cb4114fd13eb2a5e867d5 |
| SHA256 | 17675e690b39f8c75d0ade0eabeb144159a3828156932b4819ab0a5c09eae564 |
| SHA512 | 16b64a7c4442e3870124542362335581fd06f513f5e4596c3b1ca097bb0f09a661aabc4658df85a9ec3718e8ee4d5ca261054f055aef0e3e54dddd8966733313 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 5cb33885fb3fc1a4d9a44bdd87d9efd8 |
| SHA1 | d43422335c77c7c39c455299e654e35ecc7a2356 |
| SHA256 | b5d081e521f9d32ce4568d763fe1ec0b3be50083602ff62faf9763e5065b8c6f |
| SHA512 | 3d0d3e5a24ea31f8d04a8b63d6065dd7f45380bc4e183fbbacc2f7baa26568a7aed01254914e644f9c652d28c998b500659674752f20f716655c78ea0138f8f5 |