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| File name: | makensis.rar |
| Full analysis: | https://app.any.run/tasks/3e595ebc-61d6-4f1e-aabe-0ba9b1510697 |
| Verdict: | Malicious activity |
| Analysis date: | October 05, 2022, 03:12:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 4E6BC8E8156096C7C9E6778E50D60431 |
| SHA1: | 870F351FBEBD6C0E5102F941A16A8C73F69ECCE4 |
| SHA256: | D6EFEDB38FDE6E55790F4ECC3654B0060BCD2A1C0FCEA52D3341908700F9FF95 |
| SSDEEP: | 24:ZOrJpx6l0mwt1VyXNOHN1jN5fmrDx/TFQynwO:ZSJT6l0mA14XNOtRN5fAZTmywO |
MALICIOUS
Application was dropped or rewritten from another process
- makensis.exe (PID: 2328)
- makensis.exe (PID: 1588)
Drops executable file immediately after starts
- WinRAR.exe (PID: 868)
SUSPICIOUS
Reads the computer name
- WinRAR.exe (PID: 868)
Checks supported languages
- makensis.exe (PID: 1588)
- WinRAR.exe (PID: 868)
- makensis.exe (PID: 2328)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 868)
Drops a file with a compile date too recent
- WinRAR.exe (PID: 868)
INFO
Manual execution by user
- makensis.exe (PID: 1588)
- makensis.exe (PID: 2328)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
39
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 868 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\makensis.rar" | C:\Program Files\WinRAR\WinRAR.exe | Explorer.EXE | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 | ||||
| 2328 | "C:\Users\admin\Desktop\makensis.exe" | C:\Users\admin\Desktop\makensis.exe | — | Explorer.EXE |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
| 1588 | "C:\Users\admin\Desktop\makensis.exe" | C:\Users\admin\Desktop\makensis.exe | — | Explorer.EXE |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
Total events
1 048
Read events
1 027
Write events
21
Delete events
0
Modification events
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (868) 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: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\makensis.rar | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (868) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 868 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa868.18990\makensis.exe | executable | |
MD5:D408AE0478DC30F8B58568BF354E32B8 | SHA256:94165A775C8D2A8FF4EA39FCD4E2CBCE0F0C0269284CD83A4D347C89D7B4B520 | |||
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