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| File name: | Export1.zip |
| Full analysis: | https://app.any.run/tasks/efe150bc-8a3e-487b-b5b8-e288f4a65d56 |
| 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: | November 08, 2018, 22:43:01 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v4.5 to extract |
| MD5: | EB5865CAEA449D8D79655B326183CD09 |
| SHA1: | 9E874B4901EF35972BB70D1A3FCF83EEE4C4C3AC |
| SHA256: | 0CB294625B1CFEE293132EABB6B9850ABDE878A9F3A613F0203E031FAA745E68 |
| SSDEEP: | 768:Qoualxo93xvgxYKLSPHwdE3vx2QY6Dsn7B66ap/AY:Qv4o93xB6Sv/cQLsn7B5ap/AY |
MALICIOUS
Changes the autorun value in the registry
- agent.exe (PID: 3512)
Application was dropped or rewritten from another process
- agent.exe (PID: 3512)
Renames files like Ransomware
- agent.exe (PID: 3512)
Actions looks like stealing of personal data
- agent.exe (PID: 3512)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3544)
- agent.exe (PID: 3512)
Writes to a desktop.ini file (may be used to cloak folders)
- agent.exe (PID: 3512)
Starts CMD.EXE for commands execution
- agent.exe (PID: 3512)
Creates files in the user directory
- agent.exe (PID: 3512)
Creates files in the program directory
- agent.exe (PID: 3512)
INFO
No info indicators.
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
| ZipFileName: | Temp/Temp/temp/temp/Users/UserName/AppData/Local/agent.exe |
|---|---|
| ZipUncompressedSize: | 53248 |
| ZipCompressedSize: | 27656 |
| ZipCRC: | 0x157bf30d |
| ZipModifyDate: | 2018:10:07 13:53:10 |
| ZipCompression: | Deflated |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 45 |
Total processes
34
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3544 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Export1.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3512 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.4009\Temp\Temp\temp\temp\Users\UserName\AppData\Local\agent.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.4009\Temp\Temp\temp\temp\Users\UserName\AppData\Local\agent.exe | WinRAR.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3660 | "C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.4009\Temp\Temp\temp\temp\Users\UserName\AppData\Local\agent.exe > nul | C:\Windows\system32\cmd.exe | — | agent.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
469
Read events
452
Write events
17
Delete events
0
Modification events
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Export1.zip | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3544) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
2
Suspicious files
1 325
Text files
6
Unknown types
29
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3512 | agent.exe | C:\Users\Public\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Videos\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Videos\Sample Videos\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Videos\Sample Videos\Wildlife.wmv | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Videos\Sample Videos\Wildlife.wmv.[[email protected]] | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Recorded TV\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Recorded TV\Sample Media\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Recorded TV\Sample Media\win7_scenic-demoshort_raw.wtv | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Recorded TV\Sample Media\win7_scenic-demoshort_raw.wtv.[[email protected]] | — | |
MD5:— | SHA256:— | |||
| 3512 | agent.exe | C:\Users\Public\Pictures\desktop.ini | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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