File name:

3b2263f2c7d2dea527a671ceb22e95cb.exe

Full analysis: https://app.any.run/tasks/26e5c0df-c142-469f-acb6-8358e8cecdbe
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: May 16, 2025, 18:53:55
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
quasar
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

3B2263F2C7D2DEA527A671CEB22E95CB

SHA1:

1E8867107B72D367870BBD604E5A614F011311A0

SHA256:

BC6699756662DA1AE9F17951F44A167E670379DAC4B028AA3C1153623A22387B

SSDEEP:

49152:w3BpLYKWTA/6wwy8dH13WUkwlTWgwYNLoKC9AYvy1StBj5ezHwz84gX1O1CLmwZJ:wxpLYhT0Zwy8l13WKlTWgwYNLTUyUtDA

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)

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

  • SUSPICIOUS

    • There is functionality for taking screenshot (YARA)

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

    • Connects to unusual port

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

  • INFO

    • Reads the computer name

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

    • Checks supported languages

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

    • Reads Environment values

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

    • Reads the machine GUID from the registry

      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)

    • Reads the software policy settings

      • slui.exe (PID: 5428)
      • 3b2263f2c7d2dea527a671ceb22e95cb.exe (PID: 6028)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Quasar

(PID) Process(6028) 3b2263f2c7d2dea527a671ceb22e95cb.exe
Version1.0.0
C2 (2)195.177.94.65:4782
Sub_DirSubDir
Install_NameClient.exe
Mutex58177ca2-c185-4820-9d44-90c122abd6a9
StartupBlueOne Client Startup
Tageko
LogDirLogs
SignatureK8MRpy7A25gmf+FmaEhIDAjRmqOCtnUlRHdz1Xv+CIrZYstPjQ6+OiOCueSQZ1dk/gYoNJYzkppurNhm6YpYn+pgMB1DJwg/SuC2km+u56fmAUSEOtgo+tcrSzprnj9xZjRMqS6ti40j/NvuaNateU589aM6rMTI7NwPU6Byi7TVPKQAQLdKt1t4YvZDlXA0PgulU1sRJzwNrooKsMOBo4m5mSmPgjYLX2iem8JmY97g7dlfz4PoglYkrPqZEwUTwt7bTgvVVqj6pXamuNbO8VNAZy1/NuOKHaa2hSKtgM09...
CertificateMIIE9jCCAt6gAwIBAgIQALttVZ3+MXZ/mLZ58Q940zANBgkqhkiG9w0BAQ0FADAcMRowGAYDVQQDDBFCbHVlT25lIFNlcnZlciBDQTAgFw0yNTA1MDYxNjI2MzhaGA85OTk5MTIzMTIzNTk1OVowHDEaMBgGA1UEAwwRQmx1ZU9uZSBTZXJ2ZXIgQ0EwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCITn2qIvoI8WFSBf8UQ2XurTRp4alDiak8ZY+cIeP9Ex7dRNYaC0vvT901bknGXRiuqHda...
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:05:08 16:27:37+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 1287680
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x13c4ae
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows command line
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
FileDescription:
FileVersion: 0.0.0.0
InternalName: stub_temp.exe
LegalCopyright:
OriginalFileName: stub_temp.exe
ProductVersion: 0.0.0.0
AssemblyVersion: 0.0.0.0
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #QUASAR 3b2263f2c7d2dea527a671ceb22e95cb.exe conhost.exe no specs sppextcomobj.exe no specs slui.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2320\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—3b2263f2c7d2dea527a671ceb22e95cb.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
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
3268C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.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
5428"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
5680C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.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
6028"C:\Users\admin\AppData\Local\Temp\3b2263f2c7d2dea527a671ceb22e95cb.exe" C:\Users\admin\AppData\Local\Temp\3b2263f2c7d2dea527a671ceb22e95cb.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\3b2263f2c7d2dea527a671ceb22e95cb.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
Quasar
(PID) Process(6028) 3b2263f2c7d2dea527a671ceb22e95cb.exe
Version1.0.0
C2 (2)195.177.94.65:4782
Sub_DirSubDir
Install_NameClient.exe
Mutex58177ca2-c185-4820-9d44-90c122abd6a9
StartupBlueOne Client Startup
Tageko
LogDirLogs
SignatureK8MRpy7A25gmf+FmaEhIDAjRmqOCtnUlRHdz1Xv+CIrZYstPjQ6+OiOCueSQZ1dk/gYoNJYzkppurNhm6YpYn+pgMB1DJwg/SuC2km+u56fmAUSEOtgo+tcrSzprnj9xZjRMqS6ti40j/NvuaNateU589aM6rMTI7NwPU6Byi7TVPKQAQLdKt1t4YvZDlXA0PgulU1sRJzwNrooKsMOBo4m5mSmPgjYLX2iem8JmY97g7dlfz4PoglYkrPqZEwUTwt7bTgvVVqj6pXamuNbO8VNAZy1/NuOKHaa2hSKtgM09...
CertificateMIIE9jCCAt6gAwIBAgIQALttVZ3+MXZ/mLZ58Q940zANBgkqhkiG9w0BAQ0FADAcMRowGAYDVQQDDBFCbHVlT25lIFNlcnZlciBDQTAgFw0yNTA1MDYxNjI2MzhaGA85OTk5MTIzMTIzNTk1OVowHDEaMBgGA1UEAwwRQmx1ZU9uZSBTZXJ2ZXIgQ0EwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCITn2qIvoI8WFSBf8UQ2XurTRp4alDiak8ZY+cIeP9Ex7dRNYaC0vvT901bknGXRiuqHda...
Total events
3 975
Read events
3 975
Write events
0
Delete events
0

Modification events

No data
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
7
TCP/UDP connections
53
DNS requests
15
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
184.25.54.100:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
2.16.168.124:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
184.25.54.100:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.16.168.124:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4696
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4696
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.16.168.124:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
—
—
2.16.168.124:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
5496
MoUsoCoreWorker.exe
184.25.54.100:80
www.microsoft.com
Telgua
SV
whitelisted
—
—
184.25.54.100:80
www.microsoft.com
Telgua
SV
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6028
3b2263f2c7d2dea527a671ceb22e95cb.exe
195.177.94.65:4782
—
WINDSTREAM
US
unknown
6544
svchost.exe
20.190.160.3:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.174
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
crl.microsoft.com
  • 2.16.168.124
  • 2.16.168.114
whitelisted
www.microsoft.com
  • 184.25.54.100
  • 23.35.229.160
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 20.190.160.3
  • 40.126.32.76
  • 20.190.160.5
  • 20.190.160.22
  • 20.190.160.64
  • 20.190.160.4
  • 20.190.160.65
  • 20.190.160.17
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
3b2263f2c7d2dea527a671ceb22e95cb.exe