File name:

NjRat_0.7d_Golden_Edition.rar

Full analysis: https://app.any.run/tasks/9c8f52fe-51f7-4806-91b5-4a096a206c68
Verdict: Malicious activity
Analysis date: November 29, 2020, 15:22:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

C9CDD2A79133EA91595C3FCDFABC7A77

SHA1:

5E4868B15D942390F5887D2C5BB4525AF6A57A38

SHA256:

C921F5E1616EAF2EDE3CE97D316FCA8CED1D741E3A65F4B23CE9F12103FC6765

SSDEEP:

49152:gmvGePTZ09B+Rw6BGpYE4RhfeB5R4XAwNuqfL:H10hVpyhfeBMQwcIL

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Application was dropped or rewritten from another process

      • Server.exe (PID: 1872)
      • Server.exe (PID: 3048)
      • Server.exe (PID: 2564)
      • Server.exe (PID: 3264)

    • Changes the autorun value in the registry

      • Server.exe (PID: 1872)
      • Server.exe (PID: 3048)
      • Server.exe (PID: 2564)

    • Writes to a start menu file

      • Server.exe (PID: 1872)
      • Server.exe (PID: 2564)
      • Server.exe (PID: 3048)

  • SUSPICIOUS

    • Starts CMD.EXE for self-deleting

      • Server.exe (PID: 3048)
      • Server.exe (PID: 1872)

    • Executable content was dropped or overwritten

      • NjRat 0.7d Golden Edition.exe (PID: 3588)
      • Server.exe (PID: 1872)
      • NjRat 0.7d Golden Edition.exe (PID: 4064)
      • Server.exe (PID: 2564)
      • Server.exe (PID: 3048)

    • Starts CMD.EXE for commands execution

      • Server.exe (PID: 3048)
      • Server.exe (PID: 1872)

    • Drops a file with a compile date too recent

      • NjRat 0.7d Golden Edition.exe (PID: 3588)
      • Server.exe (PID: 1872)
      • NjRat 0.7d Golden Edition.exe (PID: 4064)
      • Server.exe (PID: 2564)
      • Server.exe (PID: 3048)

    • Creates files in the user directory

      • Server.exe (PID: 3048)

  • INFO

    • Manual execution by user

      • NjRat 0.7d Golden Edition.exe (PID: 4064)
      • Server.exe (PID: 1872)
      • NjRat 0.7d Golden Edition.exe (PID: 3588)
      • Server.exe (PID: 3048)
      • Server.exe (PID: 2564)
      • Server.exe (PID: 3264)
      • NjRat 0.7d Golden Edition.exe (PID: 1600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
12
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs njrat 0.7d golden edition.exe server.exe cmd.exe no specs ping.exe no specs njrat 0.7d golden edition.exe server.exe cmd.exe no specs ping.exe no specs server.exe server.exe no specs njrat 0.7d golden edition.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
340ping 0 -n 2 C:\Windows\system32\PING.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Ping Command
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
1352ping 0 -n 2 C:\Windows\system32\PING.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Ping Command
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
1600"C:\Users\admin\Desktop\NjRat 0.7d Golden Edition\NjRat 0.7d Golden Edition.exe" C:\Users\admin\Desktop\NjRat 0.7d Golden Edition\NjRat 0.7d Golden Edition.exe—explorer.exe
User:
admin
Company:
Njrat 0.7d Golden Edition
Integrity Level:
MEDIUM
Description:
Njrat 0.7d Golden Edition
Exit code:
3221225547
Version:
7.1.0.0
Modules
Images
c:\users\admin\desktop\njrat 0.7d golden edition\njrat 0.7d golden edition.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
1872"C:\Users\admin\Desktop\Server.exe" C:\Users\admin\Desktop\Server.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\server.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2316"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\NjRat_0.7d_Golden_Edition.rar"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
2564"C:\Users\admin\Desktop\Server.exe" C:\Users\admin\Desktop\Server.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\server.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2592cmd.exe /c ping 0 -n 2 & del "C:\Users\admin\Desktop\Server.exe"C:\Windows\system32\cmd.exe—Server.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3012cmd.exe /c ping 0 -n 2 & del "C:\Users\admin\Desktop\Server.exe"C:\Windows\system32\cmd.exe—Server.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3048"C:\Users\admin\Desktop\Server.exe" C:\Users\admin\Desktop\Server.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\server.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3264"C:\Users\admin\Desktop\Server.exe" C:\Users\admin\Desktop\Server.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\server.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
2 128
Read events
1 709
Write events
402
Delete events
17

Modification events

(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2316) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\NjRat_0.7d_Golden_Edition.rar
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2316) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
6
Suspicious files
0
Text files
28
Unknown types
0

Dropped files

PID
Process
Filename
Type
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\GeoIP.dat —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\InjectIcon.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Mono.Cecil.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\NjRat 0.7d Golden Edition.exe —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\AntiProcess.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\cam.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\ch.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\mic.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\plg.dll —
MD5:—
SHA256:—
2316WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2316.21871\NjRat 0.7d Golden Edition\Plugin\pw.dll —
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

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
NjRat_0.7d_Golden_Edition.rar