Analysis
- max time kernel
191s - max time network
240s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
18/10/2023, 12:10
Behavioral task
behavioral1
Sample
1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe
Resource
win7-20230831-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe
- Size 14.9MB
- Sample231018-pcep4sec8s
- SHA256 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e
- MD5 97abffeaa7bdfaa81532bd6028498225
- SHA1 26ab576a0abf7085ecf6321a311a7b3088ee48ae
- SHA512 af271b15a4f64ac4965cc75f7531e28d3ea0abc90d16ae4654251a301d1a3a0b10d80b205dc626b8866c976ffacdace74f71711c73ef1240d867aeb09c47cc75
- SSDEEP 196608:aMygJ9edfbhSo5Kp8qPKlL8QgYVhqhOM8qTsSqwLM:7XJ9e1wo548qSV5VhKOeTsRwLM
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Azov
A wiper seeking only damage, first seen in 2022.
- Renames multiple (110) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\K: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\P: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\R: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\T: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\Y: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\A: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\N: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\O: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\V: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\Z: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\B: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\G: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\I: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\J: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\Q: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\X: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\E: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\L: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\M: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\S: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\U: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened (read-only) \??\W: 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Lang\tr.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\tt.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ta.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\lij.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ne.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\si.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\7zCon.sfx 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\sl.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\be.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\en.ttt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\sa.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\descript.ion 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\RESTORE_FILES.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\id.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\uz.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\hu.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\mr.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\7z.sfx 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\fur.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\kab.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\mk.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\History.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File created C:\Program Files\RESTORE_FILES.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\CloseDismount.cmd 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ku-ckb.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\readme.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\CheckpointOptimize.ps1 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\de.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\BackupTest.crw 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\bn.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\Common Files\DESIGNER\MSADDNDR.OLB 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\mn.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-cn.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\fa.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\7z.exe 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\ro.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\is.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\mng2.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe File opened for modification C:\Program Files\7-Zip\Lang\nn.txt 1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe"C:\Users\Admin\AppData\Local\Temp\1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
PID:4580
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\7-Zip\RESTORE_FILES.txt
- Size 2KB
- SHA256 c97412fbf88da8f91099a52888dea4c3f222cd95af3e681e3271cbca8b6b7bb5
- MD5 78ede93114e65f9160fd03d3357c56e6
- SHA1 88d531b101e57655f1d0d26c6b3257aa2468d460
- SHA512 074a4c741273902ccacb6f573b96d8accedb2ee405dbd04350cdbf54d180c1fd577a4e90c2aae26bf72f3782403f4494db6e3501a04cfd9d7d81a6bc14884b9d
- MD5 SHA1 SHA512