File name: | Dhurtme.zip |
Full analysis: | https://app.any.run/tasks/7ce16661-4058-40f7-ba11-34ea9296bccb |
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: | August 12, 2022, 16:05:10 |
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: | DA29954737E3921C0E7355304445E37C |
SHA1: | DB2C18D5D0F844BAB39CC3856BC76F09BA3A17C5 |
SHA256: | 34F0C55F98B84C268406C997D1BA3710374C0866B514AAE9E7C97B145D5156F4 |
SSDEEP: | 98304:O0sozipr6hBLDv+pVcYge0S5R2ofpRQQNCqJRa6p:OnpsQ7se0S3fpRQq/JXp |
.zip | | | ZIP compressed archive (100) |
---|
ZipRequiredVersion: | 20 |
---|---|
ZipBitFlag: | 0x0009 |
ZipCompression: | Unknown (99) |
ZipModifyDate: | 2022:08:12 18:02:19 |
ZipCRC: | 0xb6ec9964 |
ZipCompressedSize: | 4178129 |
ZipUncompressedSize: | 4362752 |
ZipFileName: | stub-obf.exe |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2384 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Dhurtme.zip" | C:\Program Files\WinRAR\WinRAR.exe | Explorer.EXE | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 | ||||
2804 | "C:\Users\admin\Desktop\stub-obf.exe" | C:\Users\admin\Desktop\stub-obf.exe | Explorer.EXE | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2476 | "C:\Users\admin\AppData\Local\Temp\enc30.exe" | C:\Users\admin\AppData\Local\Temp\enc30.exe | stub-obf.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 | ||||
1288 | "C:\Users\admin\AppData\Local\Temp\enc.exe" | C:\Users\admin\AppData\Local\Temp\enc.exe | enc30.exe | |
User: admin Integrity Level: MEDIUM Description: Solidbit Version: 1.0.0.0 | ||||
2424 | "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete | C:\Windows\System32\cmd.exe | — | enc.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2147749908 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
956 | vssadmin delete shadows /all /quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2596 | wmic shadowcopy delete | C:\Windows\System32\Wbem\WMIC.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147749908 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1160 | "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no | C:\Windows\System32\cmd.exe | — | enc.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3084 | bcdedit /set {default} bootstatuspolicy ignoreallfailures | C:\Windows\system32\bcdedit.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
4000 | bcdedit /set {default} recoveryenabled no | C:\Windows\system32\bcdedit.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
Operation: | write | Name: | ShellExtBMP |
Value: | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
Operation: | write | Name: | ShellExtIcon |
Value: | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Dhurtme.zip | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | name |
Value: 120 | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | size |
Value: 80 | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | type |
Value: 120 | |||
(PID) Process: | (2384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | mtime |
Value: 100 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2804 | stub-obf.exe | C:\Users\admin\AppData\Local\Temp\enc30.exe | executable | |
MD5:BD186417803D0B55EAA80C491AD046CC | SHA256:A21B26403B45B181B53BE94A8142716632C4DDE6DA84A68518150E39C5861C18 | |||
1288 | enc.exe | C:\Users\admin\AppData\Local\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\Public\Downloads\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\admin\AppData\Local\Adobe\A0A2C719-B8B1-4DC7-B33B-C50E709F20B0\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\admin\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\admin\AppData\Local\VirtualStore\ProgramData\Microsoft\Device Stage\Device\{113527a4-45d4-4b6f-b567-97838f1b04b0}\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\Public\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\admin\AppData\Local\VirtualStore\ProgramData\Microsoft\Device Stage\Task\{07deb856-fc6e-4fb9-8add-d8f2cf8722c9}\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 | |||
1288 | enc.exe | C:\Users\Public\Music\RESTORE-MY-FILES.txt | text | |
MD5:4831C019A34BA9002B54EFA834F9C4A8 | SHA256:75F9C0C1CFD36AF491BD25986F109A3802A5E6F16182A12453D7C06914645C72 |