Analysis Overview
SHA256
b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6
Threat Level: Likely malicious
The file b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6 was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (4905) files with added filename extension
Renames multiple (3565) files with added filename extension
Drops file in Program Files directory
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-17 01:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 01:15
Reported
2024-06-17 01:17
Platform
win7-20240508-en
Max time kernel
150s
Max time network
123s
Command Line
Signatures
Renames multiple (3565) files with added filename extension
Drops file in Program Files directory
Processes
C:\Users\Admin\AppData\Local\Temp\b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6.exe
"C:\Users\Admin\AppData\Local\Temp\b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp
| MD5 | eea10e7689ce124e60e5118cdfb57345 |
| SHA1 | 53e219b045c1328f21694d14ae8d568327c2ec1d |
| SHA256 | eb59689bd45c2194473ff8bde5f8d0fd5795f015fa3fc0a9428d19bce70e8043 |
| SHA512 | f0d7b3b8b5345c5cf06390fc4da27ada19befb1ba79004993b47d3580ef9cea081954e91b31e390403253728a999271b9d8f46df1e8c6363be027a7af029adfe |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | e1327d2fdae03735f03480bc3d45bb57 |
| SHA1 | 0aef134d2c5c248c9eb8c142649dde5477e260ca |
| SHA256 | 473f4c67a71bad2959654e0696a469db324425ae2f920a44c611f9a718061a47 |
| SHA512 | 1710662bf60ed0ff6becdb0f38b03a45067b5262a4f93d5e288451ac03dfacb51016e20e4af32cb820433441800ff4a684c49b2ce9309734bd18f66dd1140cc6 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 01:15
Reported
2024-06-17 01:17
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
138s
Command Line
Signatures
Renames multiple (4905) files with added filename extension
Drops file in Program Files directory
Processes
C:\Users\Admin\AppData\Local\Temp\b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6.exe
"C:\Users\Admin\AppData\Local\Temp\b46768ad101cf57f7ee6c75c3bcf3d5e48bd68e92f26aa04aed3882405f733b6.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4108,i,12594301322143882025,16832588342008839449,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
C:\$Recycle.Bin\S-1-5-21-3665033694-1447845302-680750983-1000\desktop.ini.tmp
| MD5 | 09350e4aa160e80e002bcfd2608d1db5 |
| SHA1 | d49cbc7eac0c17ba6b7d2617d2445abc59bd5f9b |
| SHA256 | f23dada9988a83bbf187d10ebf7495700f523234ded11be45fb3b9dee426ed47 |
| SHA512 | 5728582f1833c9288d26179deb0cb5aada9b4e3608745c4a1865709a1ebe7a4c7277187567b305262701f51a06ed7854d941bda15b61db764aa01f04df196fb9 |
C:\Program Files\7-Zip\7-zip.chm.tmp
| MD5 | e0ebfbb841c7380e0f55d1357b30838b |
| SHA1 | 52a02a42166814e33e026ef8ac12e9fc4b12451a |
| SHA256 | 372a9e0a064bd380de6327c35ee935ef647072356db9d138cf02572e08e5e0bf |
| SHA512 | 6bf1c711686358c003d29094709e5224295ff7cc16c9f6129c1bad1655265edc473faa81072217f8bbc219dd5d643c157faaf3564eba708d132f38701057df11 |