Analysis Overview
SHA256
4ca12f17e8805b363edf6d0a6f3cf912279b7e07f34f75c876dbe7c949b3ca78
Threat Level: Known bad
The file GoogleUpdate.exe was found to be: Known bad.
Malicious Activity Summary
Azov
Adds Run key to start application
Enumerates connected drives
Drops file in Program Files directory
MITRE ATT&CK Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-11 16:19
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-11 16:19
Reported
2023-01-11 16:22
Platform
win10v2004-20221111-en
Max time kernel
104s
Max time network
150s
Command Line
Signatures
Azov
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
Enumerates connected drives
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\descript.ion | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\af.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\az.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ca.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7-zip.chm | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zCon.sfx | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ar.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\en.ttt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\et.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\fi.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\fur.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\gu.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\hu.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\an.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\bg.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\eo.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\hy.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ba.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\cs.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\cy.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\da.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\eu.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\he.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\hr.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.sfx | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\fy.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\gl.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\RESTORE_FILES.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\br.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\de.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\fa.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\fr.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\hi.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File created | C:\Program Files\7-Zip\RESTORE_FILES.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\History.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ast.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\be.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\el.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\es.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ext.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\bn.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\co.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ga.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe
"C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 20.189.173.15:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp |
Files
memory/3356-132-0x000002458A090000-0x000002458A094000-memory.dmp
memory/3356-133-0x00007FF6E7710000-0x00007FF6E7770000-memory.dmp
memory/3356-136-0x000002458A090000-0x000002458A094000-memory.dmp
memory/3356-135-0x000002458A080000-0x000002458A085000-memory.dmp
memory/3356-134-0x000002458A060000-0x000002458A066000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-11 16:19
Reported
2023-01-11 16:21
Platform
win7-20220812-en
Max time kernel
41s
Max time network
44s
Command Line
Signatures
Azov
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
Enumerates connected drives
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zCon.sfx | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\RESTORE_FILES.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\an.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\History.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ar.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\az.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File created | C:\Program Files\7-Zip\RESTORE_FILES.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.sfx | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\af.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ast.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7-zip.chm | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\descript.ion | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ba.txt | C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe
"C:\Users\Admin\AppData\Local\Temp\GoogleUpdate.exe"
Network
Files
memory/1996-54-0x0000000000210000-0x0000000000214000-memory.dmp
memory/1996-55-0x000000013F370000-0x000000013F3D0000-memory.dmp
memory/1996-58-0x0000000000210000-0x0000000000214000-memory.dmp
memory/1996-57-0x0000000000200000-0x0000000000205000-memory.dmp
memory/1996-56-0x00000000001E0000-0x00000000001E6000-memory.dmp