File name:

Crypter Algorithme And Splet Hex Server.rar

Full analysis: https://app.any.run/tasks/d4cfacf5-3833-498a-a691-20bddde9432e
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.

Analysis date: September 17, 2024, 00:04:04
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
rat
njrat
bladabindi
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

053046D6FD924FA854135777E296B4D5

SHA1:

815A2E6A5F3117551815D122660D2999EFD7AD37

SHA256:

6485B78F4E016B16A1147268B6445291CD4442BD6D21FC9C1D7F76E509787BA0

SSDEEP:

49152:HMTJDTwh53mmocyaTpDZ1C4yI5vx1G924xW90q9EooBUzF97DuaoDjWO5ZpQxugj:mJMmcyQDZB7g9fs90e9oBUzDWVgcbRhM

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

      • OneDrive.exe (PID: 5704)
    • Changes the autorun value in the registry

      • OneDrive.exe (PID: 5704)
    • NjRAT is detected

      • OneDrive.exe (PID: 5704)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 6168)
      • Hazem pro.exe (PID: 780)
    • Reads the date of Windows installation

      • Hazem pro.exe (PID: 780)
    • Executable content was dropped or overwritten

      • Hazem pro.exe (PID: 780)
      • OneDrive.exe (PID: 5704)
    • Uses NETSH.EXE to add a firewall rule or allowed programs

      • OneDrive.exe (PID: 5704)
    • Connects to unusual port

      • OneDrive.exe (PID: 5704)
  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6168)
    • The process uses the downloaded file

      • WinRAR.exe (PID: 6168)
      • Hazem pro.exe (PID: 780)
    • Creates files or folders in the user directory

      • Hazem pro.exe (PID: 780)
      • OneDrive.exe (PID: 5704)
    • Reads the computer name

      • Hazem pro.exe (PID: 780)
      • Hazem pro.exe (PID: 5720)
      • OneDrive.exe (PID: 5704)
    • Checks supported languages

      • Hazem pro.exe (PID: 780)
      • OneDrive.exe (PID: 5704)
      • Hazem pro.exe (PID: 5720)
    • Process checks computer location settings

      • Hazem pro.exe (PID: 780)
    • Reads the machine GUID from the registry

      • Hazem pro.exe (PID: 780)
      • OneDrive.exe (PID: 5704)
    • Reads the software policy settings

      • slui.exe (PID: 6836)
    • Reads Environment values

      • OneDrive.exe (PID: 5704)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
137
Monitored processes
10
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe hazem pro.exe #NJRAT onedrive.exe hazem pro.exe no specs netsh.exe no specs conhost.exe no specs svchost.exe sppextcomobj.exe no specs slui.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
780"C:\Users\admin\AppData\Local\Temp\Rar$EXb6168.26526\Crypter Algorithme And Splet Hex Server\Hazem pro.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb6168.26526\Crypter Algorithme And Splet Hex Server\Hazem pro.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb6168.26526\crypter algorithme and splet hex server\hazem pro.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1184C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\oleaut32.dll
2256C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
5704"C:\Users\admin\AppData\Roaming\OneDrive.exe" C:\Users\admin\AppData\Roaming\OneDrive.exe
Hazem pro.exe
User:
admin
Company:
كس اختك هههه
Integrity Level:
MEDIUM
Description:
OneDrive
Version:
9.5.4.2
Modules
Images
c:\users\admin\appdata\roaming\onedrive.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
5720"C:\Users\admin\AppData\Roaming\Hazem pro.exe" C:\Users\admin\AppData\Roaming\Hazem pro.exeHazem pro.exe
User:
admin
Company:
Hazem crypter 2015
Integrity Level:
MEDIUM
Description:
Hazem crypter 2015
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\hazem pro.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
6168"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Crypter Algorithme And Splet Hex Server.rar"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
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\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
6836"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll
6912\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exenetsh.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
6968C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll
6980netsh firewall add allowedprogram "C:\Users\admin\AppData\Roaming\OneDrive.exe" "OneDrive.exe" ENABLEC:\Windows\System32\netsh.exeOneDrive.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Network Command Shell
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\netsh.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
4 519
Read events
4 424
Write events
95
Delete events
0

Modification events

(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Crypter Algorithme And Splet Hex Server.rar
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6168) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(5704) OneDrive.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:5f137ae7d0d66d9b5cded8a570234747
Value:
"C:\Users\admin\AppData\Roaming\OneDrive.exe" ..
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
6168WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb6168.26526\Crypter Algorithme And Splet Hex Server\Hazem pro.exeexecutable
MD5:9D399494A5EDAB7861687DB8301165EE
SHA256:21A76A566962C21072555E4BB5121349968CA8E5A4A459B8C628F50BE8EDB549
5704OneDrive.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5f137ae7d0d66d9b5cded8a570234747.exeexecutable
MD5:3BB4BCF94CBDC788E8F6CF4D38BE466F
SHA256:96A4A6B8B82EACB3F6E6735462A13A79F24237A78FE40158C36F7271BA232347
780Hazem pro.exeC:\Users\admin\AppData\Roaming\Hazem pro.exeexecutable
MD5:B896198C117A77A965F3B6A5D1D58F3D
SHA256:51136630C2CFF9F8FCE660C89A5A81409AD6FDDFEBCC5FEFDFAEA21040FA020B
780Hazem pro.exeC:\Users\admin\AppData\Roaming\OneDrive.exeexecutable
MD5:3BB4BCF94CBDC788E8F6CF4D38BE466F
SHA256:96A4A6B8B82EACB3F6E6735462A13A79F24237A78FE40158C36F7271BA232347
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
34
DNS requests
18
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6416
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
7056
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
4824
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4824
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
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
192.168.100.255:138
whitelisted
7056
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6552
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2120
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
whitelisted
7056
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7056
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3260
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2120
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6416
svchost.exe
40.126.31.71:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
  • 20.73.194.208
  • 40.119.249.228
whitelisted
google.com
  • 142.250.185.206
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 95.101.149.131
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
login.live.com
  • 40.126.31.71
  • 40.126.31.69
  • 20.190.159.71
  • 20.190.159.75
  • 40.126.31.67
  • 20.190.159.4
  • 20.190.159.68
  • 40.126.31.73
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
slscr.update.microsoft.com
  • 40.127.169.103
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted
maestro49.ddns.net
  • 41.238.164.233
malicious
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

PID
Process
Class
Message
2256
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
2256
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info