| File name: | DecryWin.zip |
| Full analysis: | https://app.any.run/tasks/5f52cefb-1d2e-41dd-a364-a2033056065d |
| Verdict: | Malicious activity |
| Analysis date: | October 09, 2019, 07:02:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | BCE0B55DA4956CC40AB639DB0CFF7715 |
| SHA1: | 1D6767BA97C40E35911F0F1AB1F9F80BD2F3B6C4 |
| SHA256: | BA439B10B1E02FF14E7C13B91D2974767AB1EEF5DC825D9F2D8B6BD6A8BC24D4 |
| SSDEEP: | 24576:k8VJrqxfq0+swNxgf72YbeFQg1vYDhmBS0r6qyTDxyz15FjfmxwPreT2m2331m2:JVwEU72j0VKS0OqyTdI1cSrG323lm2 |
MALICIOUS
Application was dropped or rewritten from another process
- DecryWin.exe (PID: 2540)
- DecryWin.exe (PID: 3888)
Actions looks like stealing of personal data
- DecryWin.exe (PID: 3888)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2948)
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
| ZipRequiredVersion: | 788 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:10:07 04:43:06 |
| ZipCRC: | 0x574c5613 |
| ZipCompressedSize: | 677275 |
| ZipUncompressedSize: | 1592832 |
| ZipFileName: | DecryWin.exe |
Total processes
37
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2540 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.5480\DecryWin.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.5480\DecryWin.exe | — | WinRAR.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225786 Modules
| |||||||||||||||
| 2948 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\DecryWin.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 Modules
| |||||||||||||||
| 3888 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.8851\DecryWin.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.8851\DecryWin.exe | WinRAR.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
453
Read events
441
Write events
12
Delete events
0
Modification events
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\DecryWin.zip | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2948) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
8
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.5480\DecryWin64.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.6617\DecryWin.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.7461\DecryWin64.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.8851\DecryWin64.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.8851\DecryWin.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.5480\DecryWin.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.6617\DecryWin64.exe | executable | |
MD5:— | SHA256:— | |||
| 2948 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2948.7461\DecryWin.exe | executable | |
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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report