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| File name: | lc3pZ5998kD6fJu.exe.zip |
| Full analysis: | https://app.any.run/tasks/f9b28e05-91e8-4568-8402-08943991c559 |
| 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: | February 18, 2019, 17:19:15 |
| 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: | 00C0BBA87112FD7C5771CD34B214CF64 |
| SHA1: | EC22F9C4DA692460F79EB4D0D855F4D0249B741C |
| SHA256: | 66CB5ABEB403EAE2A7FCADA3355BB6E7F7D93E2157C8B6CAE315F2DDA2E5D834 |
| SSDEEP: | 96:TPD8War21yboNIil1v2F+0VqnERZKUlgZxYsi4sNtfxXAFkJw:cxr21ysmA0FVMERcUSPhHw57Jw |
MALICIOUS
Application was dropped or rewritten from another process
- lc3pZ5998kD6fJu.exe (PID: 2600)
Changes the autorun value in the registry
- lc3pZ5998kD6fJu.exe (PID: 2600)
Writes to a start menu file
- lc3pZ5998kD6fJu.exe (PID: 2600)
Renames files like Ransomware
- lc3pZ5998kD6fJu.exe (PID: 2600)
Actions looks like stealing of personal data
- lc3pZ5998kD6fJu.exe (PID: 2600)
Modifies files in Chrome extension folder
- lc3pZ5998kD6fJu.exe (PID: 2600)
SUSPICIOUS
Executable content was dropped or overwritten
- lc3pZ5998kD6fJu.exe (PID: 2600)
- WinRAR.exe (PID: 2692)
Modifies the open verb of a shell class
- lc3pZ5998kD6fJu.exe (PID: 2600)
Creates files like Ransomware instruction
- lc3pZ5998kD6fJu.exe (PID: 2600)
Creates files in the user directory
- lc3pZ5998kD6fJu.exe (PID: 2600)
Creates files in the driver directory
- lc3pZ5998kD6fJu.exe (PID: 2600)
Creates files in the Windows directory
- lc3pZ5998kD6fJu.exe (PID: 2600)
Creates files in the program directory
- lc3pZ5998kD6fJu.exe (PID: 2600)
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: | lc3pZ5998kD6fJu.exe |
|---|---|
| ZipUncompressedSize: | 12288 |
| ZipCompressedSize: | 5802 |
| ZipCRC: | 0xf5cb82b5 |
| ZipModifyDate: | 2019:02:18 18:13:25 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0001 |
| ZipRequiredVersion: | 788 |
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2692 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\lc3pZ5998kD6fJu.exe.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 | ||||
| 2600 | "C:\Users\admin\Desktop\lc3pZ5998kD6fJu.exe" | C:\Users\admin\Desktop\lc3pZ5998kD6fJu.exe | explorer.exe | |
User: admin Integrity Level: HIGH | ||||
Total events
447
Read events
420
Write events
27
Delete events
0
Modification events
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\lc3pZ5998kD6fJu.exe.zip | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop | |||
| (PID) Process: | (2692) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
2
Suspicious files
390
Text files
6 967
Unknown types
347
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2692 | WinRAR.exe | C:\Users\admin\Desktop\lc3pZ5998kD6fJu.exe | executable | |
MD5:28F318235038EE6F0B7B7C6E8AB6C807 | SHA256:6C7A3F713CD6F57CF1CC48A2DD3CEC676F7D89993929103E56E376A741B63129 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\Users\admin\AppData\Local\Temp\lc3pZ5998kD6fJu.exe | executable | |
MD5:28F318235038EE6F0B7B7C6E8AB6C807 | SHA256:6C7A3F713CD6F57CF1CC48A2DD3CEC676F7D89993929103E56E376A741B63129 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\Program Files\Adobe\Acrobat Reader DC\Benioku.htm | — | |
MD5:— | SHA256:— | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-500\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\MSOCache\All Users\{90140000-003D-0000-0000-0000000FF1CE}-C\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
| 2600 | lc3pZ5998kD6fJu.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\HOW TO DECRYPT FILES.txt | text | |
MD5:727FC6170D1EB2D3B31483F668F6286F | SHA256:58C4945F0E5FFD0E95F1C3AB6C60DD65AF4CA65796D508543EB13B9D51CBD262 | |||
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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report