| File name: | qilin.bin.zip |
| Full analysis: | https://app.any.run/tasks/8a7ec0a7-8de1-49bc-bfb2-5c65fdce0c4f |
| 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: | June 05, 2024, 22:05:39 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v5.1 to extract, compression method=AES Encrypted |
| MD5: | D4EB7A8B7C34F37395F8E4C863F318E8 |
| SHA1: | 3A3AE71C365D089FD80B05C0AFD755E5CCFB52A6 |
| SHA256: | F6E41D29AC9CF68BF48A280A1EDF05E6DC0FCCC5F6FE3709368FB567E3B5AA3E |
| SSDEEP: | 24576:T3y+MHpJWriYNS5ZrrwVEPHcwif/UswkwefErFNflKtIDUKfhK6URCY9mdbtNb0Z:T3y+MHpJWriYNuZrrwVEPHcwif/Uswkf |
MALICIOUS
Drops the executable file immediately after the start
- WinRAR.exe (PID: 3964)
- qilin.exe (PID: 1588)
Deletes shadow copies
- cmd.exe (PID: 1132)
Renames files like ransomware
- qilin.exe (PID: 1588)
SUSPICIOUS
Creates files like ransomware instruction
- qilin.exe (PID: 1588)
Starts CMD.EXE for commands execution
- qilin.exe (PID: 1588)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3964)
Manual execution by a user
- cmd.exe (PID: 1060)
Reads the computer name
- qilin.exe (PID: 1588)
Dropped object may contain TOR URL's
- qilin.exe (PID: 1588)
Creates files or folders in the user directory
- qilin.exe (PID: 1588)
The dropped object may contain a URL to Tor Browser
- qilin.exe (PID: 1588)
Checks supported languages
- qilin.exe (PID: 1588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 51 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Unknown (99) |
| ZipModifyDate: | 2024:05:30 20:04:24 |
| ZipCRC: | 0xfccf2f57 |
| ZipCompressedSize: | 783759 |
| ZipUncompressedSize: | 1642496 |
| ZipFileName: | qilin.bin |
Total processes
44
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1060 | "C:\Windows\system32\cmd.exe" | C:\Windows\System32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1132 | "cmd" /C "vssadmin.exe delete shadows /all /quiet" | C:\Windows\System32\cmd.exe | — | qilin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1588 | qilin.exe -password 1234 | C:\Users\admin\Desktop\qilin.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1944 | vssadmin.exe 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) Modules
| |||||||||||||||
| 3964 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\qilin.bin.zip | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
Total events
3 625
Read events
3 611
Write events
14
Delete events
0
Modification events
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\qilin.bin.zip | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3964) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
Executable files
1
Suspicious files
121
Text files
38
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1588 | qilin.exe | C:\Users\admin\README-RECOVER-MmXReVIxLV.txt | text | |
MD5:21011D2A604B959ECD197111B371BDF0 | SHA256:3E5836243B7764510EF51E6E09F4AF6D1ED3BACA78A89D50268E367A402F0076 | |||
| 1588 | qilin.exe | C:\Users\admin\AppData\Local\VirtualStore\README-RECOVER-MmXReVIxLV.txt | text | |
MD5:21011D2A604B959ECD197111B371BDF0 | SHA256:3E5836243B7764510EF51E6E09F4AF6D1ED3BACA78A89D50268E367A402F0076 | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\README-RECOVER-MmXReVIxLV.txt | text | |
MD5:21011D2A604B959ECD197111B371BDF0 | SHA256:3E5836243B7764510EF51E6E09F4AF6D1ED3BACA78A89D50268E367A402F0076 | |||
| 1588 | qilin.exe | C:\Users\admin\Contacts\README-RECOVER-MmXReVIxLV.txt | text | |
MD5:21011D2A604B959ECD197111B371BDF0 | SHA256:3E5836243B7764510EF51E6E09F4AF6D1ED3BACA78A89D50268E367A402F0076 | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\booksmature.rtf.MmXReVIxLV | binary | |
MD5:CD53722F31423CD529C2308EBF806781 | SHA256:97AC1E9C8FA45216D790C8C4756ADC8C5E5D97BC4C2143B5451A1409ED19FA84 | |||
| 1588 | qilin.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | binary | |
MD5:D2BF833D4677DBF4B7D4535AE6271DC4 | SHA256:50229BA24971F69EF9838A9B042B777162F0826D28E5490A6A564AB6BA1ADCFF | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\alsatellite.jpg | binary | |
MD5:267F87DABE90679BC0749A1215B47789 | SHA256:6CEAAB210ABD9ABB2D85411B407F8961C2C56D80ACF9280E2710F812BAC323BA | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\homesprogramming.png | binary | |
MD5:E9B51022E054BFA25B99296BEB37B0EB | SHA256:978049BB4B1D391D13459FBEF81A72B69FACD009F72B3749E2BA8465816EF93E | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\currentlylinux.png | binary | |
MD5:217CF8DACADC8206A18FC2CC0E0C82F9 | SHA256:FEEEE7F7CF09DC3E3829293085520A05E50E4D0896E7FBDB77E0DD1AECDE54E7 | |||
| 1588 | qilin.exe | C:\Users\admin\Desktop\currentlylinux.png.MmXReVIxLV | binary | |
MD5:217CF8DACADC8206A18FC2CC0E0C82F9 | SHA256:FEEEE7F7CF09DC3E3829293085520A05E50E4D0896E7FBDB77E0DD1AECDE54E7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |