File name: | razy_sample_sihost_pp (1).zip |
Full analysis: | https://app.any.run/tasks/59fb6170-5b69-4d09-8f1e-aa93045b1bfe |
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: | May 20, 2019, 20:27:55 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/zip |
File info: | Zip archive data, at least v2.0 to extract |
MD5: | A336C18DE150FB758BD27798E70EF7A9 |
SHA1: | CE2377537998873886D0A1B79D705253D77181A3 |
SHA256: | 086EEDF82A4D199FDB9020EC570824B6AA067FCCD2F8EA838340D3DADB4EC566 |
SSDEEP: | 1536:7afNf0GAee2RmzqviPSn2+2ICn9Tqj95+MbIALlVk36rS7/yB4xF:7Ix0l32jvihbnOVbfLXLrSLF |
.zip | | | ZIP compressed archive (100) |
---|
ZipFileName: | sihost.zip |
---|---|
ZipUncompressedSize: | 86164 |
ZipCompressedSize: | 86164 |
ZipCRC: | 0xd672305a |
ZipModifyDate: | 2019:05:15 21:31:19 |
ZipCompression: | None |
ZipBitFlag: | 0x0001 |
ZipRequiredVersion: | 20 |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3336 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\razy_sample_sihost_pp (1).zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
2672 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\sihost.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
1712 | "C:\Users\admin\Desktop\sihost.exe" | C:\Users\admin\Desktop\sihost.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2536 | "C:\Users\admin\Desktop\sihost.exe" | C:\Users\admin\Desktop\sihost.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
1668 | "C:\Users\admin\Desktop\sihost.exe" | C:\Users\admin\Desktop\sihost.exe | sihost.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
948 | "C:\Users\admin\Desktop\sihost.exe" | C:\Users\admin\Desktop\sihost.exe | sihost.exe | |
User: admin Integrity Level: HIGH | ||||
2652 | "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures | C:\Windows\System32\cmd.exe | — | sihost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
792 | vssadmin.exe Delete Shadows /All /Quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2584 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2008 | bcdedit /set {default} recoveryenabled No | C:\Windows\system32\bcdedit.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Boot Configuration Data Editor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
PID | Process | Filename | Type | |
---|---|---|---|---|
2672 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2672.13653\sihost.exe | — | |
MD5:— | SHA256:— | |||
948 | sihost.exe | C:\Program Files\Microsoft.NET\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Recovery\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\Microsoft Analysis Services\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\FileZilla FTP Client\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\Internet Explorer\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\Common Files\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\Microsoft\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 | |||
948 | sihost.exe | C:\Program Files\Adobe\41raij82k-readme.txt | binary | |
MD5:9E49CE25D51F3F56AEF6DB731D79AD05 | SHA256:63BF986D3CA18F3F1BED75ABFBA2525A8D0E6B6580690AA1926345D283672997 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
948 | sihost.exe | 164.132.235.17:443 | m2graph.fr | OVH SAS | FR | malicious |
948 | sihost.exe | 163.172.114.139:443 | opticahubertruiz.com | Online S.a.s. | FR | unknown |
948 | sihost.exe | 104.28.28.191:443 | qwikcoach.com | Cloudflare Inc | US | shared |
Domain | IP | Reputation |
---|---|---|
m2graph.fr |
| unknown |
opticahubertruiz.com |
| suspicious |
qwikcoach.com |
| malicious |