download:

/simalei/njRAT/releases/download/v0.7D/NjRat.0.7D.Golden.Edition.zip

Full analysis: https://app.any.run/tasks/5706c909-7229-4df1-b40f-ff8b099d66f6
Verdict: Malicious activity
Threats:

njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world.

Malware Trends Tracker     >>>
Analysis date: December 30, 2023, 04:05:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
securityxploded
rat
njrat
bladabindi
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

DE0724E9B662C97A8131D593AE03E1E8

SHA1:

2367807D0405EF6D7CEF00F0B145C29823DD5128

SHA256:

AAC5B302910BE9B2C904F039129D3C42EB1E4B1539EF6DE621669793A95C7E69

SSDEEP:

49152:hoQ91Di9X+pMocKQtkWhCTNMH9xf1aawHlFhoTfNAghr5:h991DuOYKQyW4TGHeFhgNHhr5

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

    • Create files in the Startup directory

      • Dllhost.exe (PID: 1424)

    • NjRAT is detected

      • Dllhost.exe (PID: 1424)

    • NJRAT has been detected (YARA)

      • Dllhost.exe (PID: 1424)

    • Changes the autorun value in the registry

      • Dllhost.exe (PID: 1424)

  • SUSPICIOUS

    • Reads the Internet Settings

      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Server.exe (PID: 1984)

    • The process creates files with name similar to system file names

      • Server.exe (PID: 1984)

  • INFO

    • Manual execution by a user

      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Server.exe (PID: 1984)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 124)
      • Server.exe (PID: 1984)
      • mpress.exe (PID: 1748)
      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Dllhost.exe (PID: 1424)

    • Checks supported languages

      • mpress.exe (PID: 1748)
      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Server.exe (PID: 1984)
      • Dllhost.exe (PID: 1424)

    • Reads the computer name

      • Server.exe (PID: 1984)
      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Dllhost.exe (PID: 1424)

    • SecurityXploded is detected

      • WinRAR.exe (PID: 124)

    • Create files in a temporary directory

      • Server.exe (PID: 1984)
      • mpress.exe (PID: 1748)
      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)

    • Reads the machine GUID from the registry

      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)
      • Dllhost.exe (PID: 1424)
      • Server.exe (PID: 1984)

    • Reads Environment values

      • NjRat 0.7D Golden Edition - Rus.exe (PID: 1380)

    • Starts itself from another location

      • Server.exe (PID: 1984)

    • Creates files or folders in the user directory

      • Dllhost.exe (PID: 1424)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

NjRat

(PID) Process(1424) Dllhost.exe
C2127.0.0.1
Ports5552
BotnetHacKed
Options
Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\Windows Update
Splitter|Hassan|
VersionNjrat 0.7 Golden By Hassan Amiri
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: None
ZipModifyDate: 2020:10:23 14:50:18
ZipCRC: 0x00000000
ZipCompressedSize: -
ZipUncompressedSize: -
ZipFileName: Plugin/
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #SECURITYXPLODED winrar.exe no specs njrat 0.7d golden edition - rus.exe no specs mpress.exe no specs server.exe #NJRAT dllhost.exe

Process information

PID
CMD
Path
Indicators
Parent process
124"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\NjRat.0.7D.Golden.Edition.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\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
1380"C:\Users\admin\Desktop\NjRat 0.7D Golden Edition - Rus.exe" C:\Users\admin\Desktop\NjRat 0.7D Golden Edition - Rus.exe—explorer.exe
User:
admin
Company:
Njrat 0.7d Golden Edition
Integrity Level:
MEDIUM
Description:
Njrat 0.7d Golden Edition
Exit code:
0
Version:
7.1.0.0
Modules
Images
c:\users\admin\desktop\njrat 0.7d golden edition - rus.exe
c:\windows\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
1424"C:\Users\admin\AppData\Local\Temp\Dllhost.exe" C:\Users\admin\AppData\Local\Temp\Dllhost.exe
Server.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\dllhost.exe
c:\windows\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
NjRat
(PID) Process(1424) Dllhost.exe
C2127.0.0.1
Ports5552
BotnetHacKed
Options
Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\Windows Update
Splitter|Hassan|
VersionNjrat 0.7 Golden By Hassan Amiri
1748Stubs\mpress.exe C:\Users\admin\Desktop\Server.exeC:\Users\admin\Desktop\stubs\mpress.exe—NjRat 0.7D Golden Edition - Rus.exe
User:
admin
Company:
MATCODE Software
Integrity Level:
MEDIUM
Description:
Matcode comPRESSor
Exit code:
0
Version:
2.19
Modules
Images
c:\users\admin\desktop\stubs\mpress.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\imagehlp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1984"C:\Users\admin\Desktop\Server.exe" C:\Users\admin\Desktop\Server.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\server.exe
c:\windows\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
4 173
Read events
3 923
Write events
247
Delete events
3

Modification events

(PID) Process:(124) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(124) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
20
Suspicious files
2
Text files
16
Unknown types
0

Dropped files

PID
Process
Filename
Type
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\Plugin\AntiProcess.dllexecutable
MD5:B21947A28760750689F46E071D575D07
SHA256:F643AB116E7BD8515032A502B8700AFB5BDBFC08FC1CAA08817B3061E98B763E
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\Plugin\sc2.dllexecutable
MD5:9C8B5C9EC7D24EF02C7DF4E589DBA366
SHA256:F97AADB4D1C59F4B3155A9EC57F91A05700AED38B0090096F8F1E0E7975B6561
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\Plugin\pw.dllexecutable
MD5:872401528FC94C90F3DE6658E776CC36
SHA256:3A1CC072EFFD8C38406A6FDDF4D8F49C5366BB0E32071311D90DB669940987CE
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\Plugin\ch.dllexecutable
MD5:2490EDA5B4450138BA79F39FCC90048A
SHA256:3BC2898DA9CD9E202B7795B330FA3DAFF81A4B02AB4ECFE47FDD712C53252F12
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\Bsod.eggtext
MD5:F8320B26D30AB433C5A54546D21F414C
SHA256:60A33E6CF5151F2D52EDDAE9685CFA270426AA89D8DBC7DFB854606F1D1A40FE
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\startupname.eggtext
MD5:7797CD8B4621FFC45F229516BE6ECDBC
SHA256:46237CBC19353167743677A80AB15A202877D968D907ECD4341ECAE2CEA2D3DB
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\startupch.eggtext
MD5:F8320B26D30AB433C5A54546D21F414C
SHA256:60A33E6CF5151F2D52EDDAE9685CFA270426AA89D8DBC7DFB854606F1D1A40FE
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\host.eggtext
MD5:F528764D624DB129B32C21FBCA0CB8D6
SHA256:—
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\mpress.exeexecutable
MD5:8B632BFC3FE653A510CBA277C2D699D1
SHA256:2852680C94A9D68CDAB285012D9328A1CECA290DB60C9E35155C2BB3E46A41B4
124WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa124.15011\stubs\regch.eggtext
MD5:F8320B26D30AB433C5A54546D21F414C
SHA256:60A33E6CF5151F2D52EDDAE9685CFA270426AA89D8DBC7DFB854606F1D1A40FE
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
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

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
/simalei/njRAT/releases/download/v0.7D/NjRat.0.7D.Golden.Edition.zip