File name:

dj7.exe

Full analysis: https://app.any.run/tasks/0621e3cd-1045-42c6-9472-ec5a640848d6
Verdict: Malicious activity
Threats:

Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely.

Malware Trends Tracker     >>>
Analysis date: September 03, 2025, 16:58:42
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
evasion
quasar
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

8453AD4E9FDE70322119C4963C70076E

SHA1:

C51E1A907A7F2B4C8F1FFBC51FB7EBC69A867CB3

SHA256:

48A549BFE4E115E19B64534332E85389B6E556B9B3B8F65F50B7E464EED12737

SSDEEP:

3072:lCB8k+4rUjNSMVTIfs1/l5UTrI187xjxGlGBh3A5080PNI2pkEBabuydFYllbk19:e8kRGVTb4d1A5080mN+abDcllbkmO

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

    • QUASAR has been detected (YARA)

      • dj7.exe (PID: 4648)

  • SUSPICIOUS

    • Checks for external IP

      • svchost.exe (PID: 2200)
      • dj7.exe (PID: 4648)

    • There is functionality for taking screenshot (YARA)

      • dj7.exe (PID: 4648)

    • Connects to unusual port

      • dj7.exe (PID: 4648)

  • INFO

    • Disables trace logs

      • dj7.exe (PID: 4648)

    • Reads the computer name

      • dj7.exe (PID: 4648)

    • Checks proxy server information

      • dj7.exe (PID: 4648)
      • slui.exe (PID: 3624)

    • Checks supported languages

      • dj7.exe (PID: 4648)

    • Reads the machine GUID from the registry

      • dj7.exe (PID: 4648)

    • Reads the software policy settings

      • slui.exe (PID: 3624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Quasar

(PID) Process(4648) dj7.exe
Version1.4.0.0
C2 (2)192.168.50.198:6666
Sub_DirSubDir
Install_NameClient.exe
MutexXYGIq4wQHmVlry9GqV
StartupQuasar Client Startup
TagMeow
LogDirLogs
Signature
Certificate
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:08:11 23:15:53+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 292352
InitializedDataSize: 2560
UninitializedDataSize: -
EntryPoint: 0x4943e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.3.0.0
ProductVersionNumber: 1.3.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.3.0.0
InternalName: Client.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFileName: Client.exe
ProductName: -
ProductVersion: 1.3.0.0
AssemblyVersion: 1.3.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
135
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #QUASAR dj7.exe slui.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
2200C:\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
3624C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
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
4648"C:\Users\admin\Desktop\dj7.exe" C:\Users\admin\Desktop\dj7.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
1.3.0.0
Modules
Images
c:\users\admin\desktop\dj7.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
Quasar
(PID) Process(4648) dj7.exe
Version1.4.0.0
C2 (2)192.168.50.198:6666
Sub_DirSubDir
Install_NameClient.exe
MutexXYGIq4wQHmVlry9GqV
StartupQuasar Client Startup
TagMeow
LogDirLogs
Signature
Certificate
Total events
5 322
Read events
5 308
Write events
14
Delete events
0

Modification events

(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(4648) dj7.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\dj7_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
38
TCP/UDP connections
47
DNS requests
18
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5944
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
814 b
whitelisted
1268
svchost.exe
GET
200
2.16.164.82:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
825 b
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
2.16.164.82:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
825 b
whitelisted
1268
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
814 b
whitelisted
3960
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
DE
binary
814 b
whitelisted
—
—
POST
400
40.126.32.136:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
203 b
unknown
—
—
POST
200
40.126.32.136:443
https://login.live.com/RST2.srf
US
xml
1.24 Kb
unknown
—
—
POST
400
20.190.160.14:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
203 b
unknown
—
—
POST
400
40.126.32.74:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
203 b
unknown
—
—
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
203 b
unknown
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
5944
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1268
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3960
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4648
dj7.exe
208.95.112.1:80
ip-api.com
TUT-AS
US
whitelisted
5944
MoUsoCoreWorker.exe
2.16.164.82:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
1268
svchost.exe
2.16.164.82:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
3960
RUXIMICS.exe
2.16.164.82:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
5944
MoUsoCoreWorker.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
google.com
  • 142.250.184.206
whitelisted
ip-api.com
  • 208.95.112.1
whitelisted
crl.microsoft.com
  • 2.16.164.82
  • 2.16.164.98
  • 2.16.164.96
  • 2.16.164.122
  • 2.16.164.120
  • 2.16.164.74
  • 2.16.164.81
  • 2.16.164.75
  • 2.16.164.131
  • 2.16.164.33
  • 2.16.164.72
  • 2.16.164.66
  • 2.16.164.83
  • 2.16.164.42
  • 2.16.164.43
  • 2.16.164.32
whitelisted
www.microsoft.com
  • 23.35.229.160
  • 69.192.161.161
whitelisted
login.live.com
  • 40.126.31.3
  • 40.126.31.67
  • 20.190.159.2
  • 20.190.159.0
  • 40.126.31.2
  • 40.126.31.1
  • 20.190.159.68
  • 20.190.159.4
whitelisted
slscr.update.microsoft.com
  • 20.165.94.63
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
self.events.data.microsoft.com
  • 52.168.117.174
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

PID
Process
Class
Message
2200
svchost.exe
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
4648
dj7.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup ip-api.com
2200
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
4648
dj7.exe
A Network Trojan was detected
ET MALWARE Common RAT Connectivity Check Observed
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
dj7.exe