| download: | /ytisf/theZoo/raw/master/malware/Binaries/Ransomware.TeslaCrypt/Ransomware.TeslaCrypt.zip |
| Full analysis: | https://app.any.run/tasks/23c02cbe-9078-4a6a-a64d-0d88c3bcdb30 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | July 23, 2024, 21:20:28 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | F755A44BBB97E9BA70BF38F1BDC67722 |
| SHA1: | F70331EB64FD893047F263623FFB1E74E6FE4187 |
| SHA256: | 3B246FAA7E4B2A8550AA619F4DA893DB83721AACF62B46E5863644A5249AA87E |
| SSDEEP: | 6144:xQAq0svy/pQhk1NBePvxGNWeOyqYAGfr/H/h60BHtzbprAvNGTG/fi5QCIq3h11Z:LyKoUlWeOP8HXrINZ/2uJUgVu |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2015:04:08 12:36:46 |
| ZipCRC: | 0x85f212e0 |
| ZipCompressedSize: | 181367 |
| ZipUncompressedSize: | 267278 |
| ZipFileName: | E906FA3D51E86A61741B3499145A114E9BFB7C56 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 504 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1392 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Manager Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1704 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1728 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "3012A71E-AC22-49EC-8C81-6230EEBF0DF6" "FAFD3632-B15E-42C7-9CEC-06E72C1CC559" "3164" | C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64. Exit code: 0 Version: 0.12.2.0 Modules
| |||||||||||||||
| 2092 | "C:\WINDOWS\system32\mspaint.exe" "C:\Users\admin\Downloads\outdoornotice.jpg" | C:\Windows\System32\mspaint.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Paint Exit code: 0 Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3164 | "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\admin\Desktop\dvdsmaterials.rtf" /o "" | C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 16.0.16026.20146 Modules
| |||||||||||||||
| 4028 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4188 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Downloads\Ransomware.TeslaCrypt.zip | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 4516 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5788 | "C:\WINDOWS\system32\cmd.exe" /c del C:\Users\admin\Desktop\3372C1~1.EXE >> NUL | C:\Windows\SysWOW64\cmd.exe | — | 3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Downloads\Ransomware.TeslaCrypt.zip | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (4188) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (6588) 3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4188 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb4188.44945\51B4EF5DC9D26B7A26E214CEE90598631E2EAA67 | executable | |
MD5:6E080AA085293BB9FBDCC9015337D309 | SHA256:9B462800F1BEF019D7EC00098682D3EA7FC60E6721555F616399228E4E3AD122 | |||
| 6224 | gvokppw.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\acrobat_reader_appicon_16.png.ecc | binary | |
MD5:5FB2E2F19A0215009CC07E4F5FDB3B8C | SHA256:069F67C87ABE7FC4FFA3013442BA829AC36C046FF3A47568C03E85C929366CE5 | |||
| 6224 | gvokppw.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\1494870C-9912-C184-4CC9-B401-A53F4D8DE290.pdf | binary | |
MD5:B25FE68716301EFDB31978E00C1E2325 | SHA256:99D4E3E7F7EC714FD8B1CEF4EFCB10B48C06ABFA42B46606F1C2741846B10712 | |||
| 6224 | gvokppw.exe | C:\Users\admin\AppData\Roaming\key.dat | binary | |
MD5:DBEAB5875CACA2343607BDF29A3C6B74 | SHA256:7ECEDD7FE9B9974CE2D93811E1B26D21EF78B1CD149B9DF49783AD58D2110C41 | |||
| 4188 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb4188.44945\3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370 | executable | |
MD5:209A288C68207D57E0CE6E60EBF60729 | SHA256:3372C1EDAB46837F1E973164FA2D726C5C5E17BCB888828CCD7C4DFCC234A370 | |||
| 6588 | 3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370.exe | C:\Users\admin\AppData\Roaming\gvokppw.exe | executable | |
MD5:209A288C68207D57E0CE6E60EBF60729 | SHA256:3372C1EDAB46837F1E973164FA2D726C5C5E17BCB888828CCD7C4DFCC234A370 | |||
| 4188 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb4188.44945\E906FA3D51E86A61741B3499145A114E9BFB7C56 | executable | |
MD5:6D3D62A4CFF19B4F2CC7CE9027C33BE8 | SHA256:AFABA2400552C7032A5C4C6E6151DF374D0E98DC67204066281E30E6699DBD18 | |||
| 6224 | gvokppw.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\cef.pak.ecc | binary | |
MD5:06B764F7822DAF651E91C7C11BCD78B4 | SHA256:AA634B11CE975726EFEA9449737909E3A9F74D0C74547B120089A6D264492A6B | |||
| 6224 | gvokppw.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\resources.pak | — | |
MD5:— | SHA256:— | |||
| 6224 | gvokppw.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\resources.pak.ecc | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3164 | WINWORD.EXE | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6012 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4292 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3380 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 95.101.27.78:443 | — | Akamai International B.V. | DE | unknown |
3952 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4204 | svchost.exe | 4.209.33.156:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3380 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1388 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
arc.msn.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2284 | svchost.exe | A Network Trojan was detected | ET MALWARE Win32/Teslacrypt Ransomware .onion domain (7tno4hib47vlep5o) |
2284 | svchost.exe | A Network Trojan was detected | ET MALWARE Win32/Teslacrypt Ransomware .onion domain (7tno4hib47vlep5o) |
2284 | svchost.exe | A Network Trojan was detected | ET MALWARE Win32/Teslacrypt Ransomware .onion domain (7tno4hib47vlep5o) |
2284 | svchost.exe | A Network Trojan was detected | ET MALWARE Win32/Teslacrypt Ransomware .onion domain (7tno4hib47vlep5o) |
Process | Message |
|---|---|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|