| File name: | NLBrut 1.2.rar |
| Full analysis: | https://app.any.run/tasks/f128bfe0-7569-4700-91db-a5a0da9e8a25 |
| Verdict: | Malicious activity |
| Analysis date: | September 08, 2021, 15:55:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 738BC459DD315A2D60D73B40A9E5EFB9 |
| SHA1: | 4258D588432C07A48B11D7C431FDCF9C94A16E96 |
| SHA256: | DCF42A45B10D1CF16C2655B933A3B0B91DDB3601820A944E45E16BCCB4700464 |
| SSDEEP: | 49152:4krIUuVfQV8/98khLqfqKxiRRgtfZh9d1K5h8t18cFt/HOHLrAg76swvqda:nuQV8/RsfqKxiAtb9+5ut1dOHL0gFCqA |
MALICIOUS
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 2708)
Application was dropped or rewritten from another process
- NLBrute 1.2 x64 & VPN - KeyGen.exe (PID: 2388)
SUSPICIOUS
Reads the computer name
- WinRAR.exe (PID: 2376)
Checks supported languages
- WinRAR.exe (PID: 2376)
- NLBrute 1.2 x64 & VPN - KeyGen.exe (PID: 2388)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2376)
Drops a file that was compiled in debug mode
- WinRAR.exe (PID: 2376)
Drops a file with too old compile date
- WinRAR.exe (PID: 2376)
INFO
Checks supported languages
- NOTEPAD.EXE (PID: 1804)
- NOTEPAD.EXE (PID: 3440)
Manual execution by user
- NOTEPAD.EXE (PID: 1804)
- NLBrute 1.2 x64 & VPN - KeyGen.exe (PID: 2388)
- NOTEPAD.EXE (PID: 3440)
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
38
Monitored processes
5
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1804 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\servers.txt | C:\Windows\system32\NOTEPAD.EXE | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2376 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\NLBrut 1.2.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 Modules
| |||||||||||||||
| 2388 | "C:\Users\admin\Desktop\NLBrute 1.2 x64 & VPN - KeyGen.exe" | C:\Users\admin\Desktop\NLBrute 1.2 x64 & VPN - KeyGen.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2708 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\system32\SearchProtocolHost.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) Modules
| |||||||||||||||
| 3440 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\servers.txt | C:\Windows\system32\NOTEPAD.EXE | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 152
Read events
1 128
Write events
24
Delete events
0
Modification events
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\NLBrut 1.2.rar | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2376) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\notepad.exe,-469 |
Value: Text Document | |||
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2376 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2376.23751\NLBrute 1.2 x64 & VPN - KeyGen.exe | executable | |
MD5:62B039B2AF7BF5F6ABF35EF903024300 | SHA256:83D7F6EAF7FE075503EA6A0BC726633C34595A6EAE7EDD7DEAB95AB4D4A66FD5 | |||
| 2376 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2376.23751\servers.txt | text | |
MD5:92316D7F3D27F58460BC1BBE82B0632F | SHA256:C6734EB1C12C8DF1BFCC19B79967C624DBD69FC2DE56405F17137EF01B81103A | |||
| 2376 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2376.23751\libeay32.dll | executable | |
MD5:B72F77DA5A69F5626696182E17B503BA | SHA256:B66545A0B7591AC476DCC8799D03A14619CA8EFD86D71E51E47C858EDC4C6C54 | |||
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