File name:

Quarantined Messages.zip

Full analysis: https://app.any.run/tasks/09409bcf-e7be-4cb6-bf17-3196d64cf3a4
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: March 24, 2025, 21:41:34
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
arch-exec
phishing
quasar
confuser
Indicators:
MIME: application/zip
File info: Zip archive data, at least v4.5 to extract, compression method=deflate
MD5:

220FF943CD069B389C47A08E3902139B

SHA1:

3D2DB083D9359E1C6CD5B8355C86E66C61CA4C4F

SHA256:

551FC8B8EB26D7916C98720BCB846A7A15390FD83530C8CB68DF73062D9BAA23

SSDEEP:

49152:2hQnkrIbc30t/P4bw8BqMZHds4/2B0tVkUuAFXdhQCa1sXCOYUji1Rd/bKu/Ghui:2hkkrIsb9LjqB0t6gfiCMqlYA0zKNS+d

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

    • Changes the autorun value in the registry

      • updates.exe (PID: 7764)
      • Informacion del documento.exe (PID: 7216)

    • QUASAR has been detected (YARA)

      • updates.exe (PID: 7764)

    • PHISHING has been detected (SURICATA)

      • svchost.exe (PID: 2196)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 6392)
      • WinRAR.exe (PID: 6028)
      • WinRAR.exe (PID: 7544)
      • ShellExperienceHost.exe (PID: 4000)

    • Reads Microsoft Outlook installation path

      • WinRAR.exe (PID: 6392)

    • Application launched itself

      • Informacion del documento.exe (PID: 7048)
      • updates.exe (PID: 6564)
      • Informacion del documento.exe (PID: 7204)
      • Informacion del documento.exe (PID: 2064)

    • Executes application which crashes

      • Informacion del documento.exe (PID: 7212)
      • updates.exe (PID: 7804)
      • Informacion del documento.exe (PID: 7236)

    • Executable content was dropped or overwritten

      • Informacion del documento.exe (PID: 7216)

    • Checks for external IP

      • Informacion del documento.exe (PID: 7216)
      • svchost.exe (PID: 2196)
      • updates.exe (PID: 7764)

    • Starts itself from another location

      • Informacion del documento.exe (PID: 7216)

    • There is functionality for taking screenshot (YARA)

      • updates.exe (PID: 7764)

    • Connects to unusual port

      • updates.exe (PID: 7764)

  • INFO

    • Reads security settings of Internet Explorer

      • BackgroundTransferHost.exe (PID: 8172)
      • BackgroundTransferHost.exe (PID: 7964)
      • BackgroundTransferHost.exe (PID: 6028)
      • BackgroundTransferHost.exe (PID: 1056)
      • BackgroundTransferHost.exe (PID: 2384)

    • Creates files or folders in the user directory

      • BackgroundTransferHost.exe (PID: 8172)
      • Informacion del documento.exe (PID: 7216)

    • Checks proxy server information

      • BackgroundTransferHost.exe (PID: 8172)
      • Informacion del documento.exe (PID: 7216)
      • updates.exe (PID: 7764)
      • slui.exe (PID: 8104)

    • Reads the software policy settings

      • BackgroundTransferHost.exe (PID: 8172)
      • slui.exe (PID: 7360)
      • slui.exe (PID: 8104)

    • Reads Microsoft Office registry keys

      • WinRAR.exe (PID: 6392)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6028)
      • WinRAR.exe (PID: 7544)

    • Reads the computer name

      • Informacion del documento.exe (PID: 7048)
      • Informacion del documento.exe (PID: 7216)
      • updates.exe (PID: 6564)
      • updates.exe (PID: 7764)
      • Informacion del documento.exe (PID: 7204)
      • Informacion del documento.exe (PID: 7828)
      • Informacion del documento.exe (PID: 7852)
      • ShellExperienceHost.exe (PID: 4000)
      • Informacion del documento.exe (PID: 2064)
      • Informacion del documento.exe (PID: 7248)

    • Checks supported languages

      • Informacion del documento.exe (PID: 7048)
      • Informacion del documento.exe (PID: 7216)
      • updates.exe (PID: 6564)
      • updates.exe (PID: 7764)
      • Informacion del documento.exe (PID: 7204)
      • Informacion del documento.exe (PID: 7828)
      • Informacion del documento.exe (PID: 7852)
      • ShellExperienceHost.exe (PID: 4000)
      • Informacion del documento.exe (PID: 2064)
      • Informacion del documento.exe (PID: 7248)

    • Reads the machine GUID from the registry

      • Informacion del documento.exe (PID: 7048)
      • updates.exe (PID: 6564)
      • updates.exe (PID: 7764)
      • Informacion del documento.exe (PID: 7216)
      • Informacion del documento.exe (PID: 7852)
      • Informacion del documento.exe (PID: 7204)
      • Informacion del documento.exe (PID: 7828)
      • Informacion del documento.exe (PID: 2064)
      • Informacion del documento.exe (PID: 7248)

    • Disables trace logs

      • Informacion del documento.exe (PID: 7216)
      • updates.exe (PID: 7764)

    • Confuser has been detected (YARA)

      • updates.exe (PID: 7764)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Quasar

(PID) Process(7764) updates.exe
Version1.3.0.0
C2 (4)fortyfive5.ydns.eu:61539
seventyfive75.ydns.eu:61539
fortyfivev.crabdance.com:61540
Sub_Dirwindows
Install_Nameupdates.exe
MutexQSR_MUTEX_5Kh4llnQQz8E6x39sb
Startupwindows espdater
TagStroy8
LogDirLogs
Signature
Certificate
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 45
ZipBitFlag: 0x0009
ZipCompression: Deflated
ZipModifyDate: 2025:03:24 21:40:58
ZipCRC: 0x9b686032
ZipCompressedSize: 4294967295
ZipUncompressedSize: 4294967295
ZipFileName: 5e0b43ff-7780-452c-f122-08dd6ab693a7/cabcd70a-408d-b09c-bd24-4ca6ee1167c0.eml
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
172
Monitored processes
30
Malicious processes
6
Suspicious processes
2

Behavior graph

Click at the process to see the details
start winrar.exe no specs sppextcomobj.exe no specs slui.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs outlook.exe ai.exe no specs winrar.exe informacion del documento.exe no specs informacion del documento.exe informacion del documento.exe werfault.exe no specs updates.exe no specs #PHISHING svchost.exe #QUASAR updates.exe updates.exe werfault.exe no specs winrar.exe informacion del documento.exe no specs informacion del documento.exe no specs informacion del documento.exe no specs slui.exe shellexperiencehost.exe no specs informacion del documento.exe no specs informacion del documento.exe no specs informacion del documento.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1056"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
2064"C:\Users\admin\AppData\Local\Temp\Rar$EXa7544.39158\Informacion del documento.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa7544.39158\Informacion del documento.exe—WinRAR.exe
User:
admin
Company:
Edge update
Integrity Level:
MEDIUM
Description:
Edge update
Exit code:
0
Version:
2.3.6.6
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa7544.39158\informacion del documento.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
2196C:\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
2384"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
2392"C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "66658599-1CE2-4B7E-B92A-DC2056AF824B" "47FA8FB6-BD40-4E47-BC56-EE00471DF73E" "7872"C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe—OUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64.
Version:
0.12.2.0
Modules
Images
c:\program files\microsoft office\root\vfs\programfilescommonx64\microsoft shared\office16\ai.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll
c:\windows\system32\advapi32.dll
c:\program files\common files\microsoft shared\clicktorun\c2r64.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3176C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7236 -s 80C:\Windows\SysWOW64\WerFault.exe—Informacion del documento.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
4000"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shell Experience Host
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\dxgi.dll
6028"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
6028"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\QJEB1O8T\Informacion del documento.gz"C:\Program Files\WinRAR\WinRAR.exe
OUTLOOK.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
6392"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Quarantined Messages.zip"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
Total events
28 849
Read events
27 528
Write events
1 165
Delete events
156

Modification events

(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Quarantined Messages.zip
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6392) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(6028) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(6028) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
Executable files
4
Suspicious files
19
Text files
8
Unknown types
0

Dropped files

PID
Process
Filename
Type
8172BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\ea3f03ee-6903-4823-9b44-05c2760a4aa2.down_data —
MD5:—
SHA256:—
7872OUTLOOK.EXEC:\Users\admin\Documents\Outlook Files\Outlook1.pst —
MD5:—
SHA256:—
8172BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\ea3f03ee-6903-4823-9b44-05c2760a4aa2.f1b0a5a5-447a-4f02-a321-ce94fef2dafb.down_metabinary
MD5:41582F6587A26D9E1514F5D9B1B0D685
SHA256:FE8E56B10B6D53B15CD4C6FC490460C254A33D5ADB39E2CADFE67EE9FF10195D
8172BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10Dbinary
MD5:F6B13E30B5351802B2F06B7BF87460E3
SHA256:9714A7346CFA9A74F492E02A51B453E3B71F427383FEDD69FF8B336EB7314519
8172BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\049a5815-d176-46ae-97c8-637d3264245a.f1b0a5a5-447a-4f02-a321-ce94fef2dafb.down_metabinary
MD5:41582F6587A26D9E1514F5D9B1B0D685
SHA256:FE8E56B10B6D53B15CD4C6FC490460C254A33D5ADB39E2CADFE67EE9FF10195D
6392WinRAR.exeC:\Users\admin\AppData\Local\Temp\Quarantined Messages.zipcompressed
MD5:0023C3794AD73CB36192F9891FE7B432
SHA256:DA3E1A410D61C6099DD50620632A4E61F4CDF6A4B6CB8EA32591C46873B0ED65
7872OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\D026F2A4.datimage
MD5:177C95AF18F2A426E0190D1526923FA5
SHA256:9B5363F08DBF741CFD712D4663E730293D3F852FD0D17E02C1EDDA7506CED76A
7872OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmbinary
MD5:CD09957E096C9CF417E6660FF0FAAAC9
SHA256:A6FA7B2194EEA9E1CAF3A2569246DD42CFA497D47C9B7E5E6354136532C6AC9C
7872OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bintext
MD5:CC90D669144261B198DEAD45AA266572
SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899
8172BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\049a5815-d176-46ae-97c8-637d3264245a.up_meta_securebinary
MD5:EE5BCEBDCAB18BE6E36EF966FFA5CD90
SHA256:2FD841D1B2636177BA4B32AB61C7E9F0F1D3BCB4295409586F1CCC238C9B549E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
188
DNS requests
30
Threats
10

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.150:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7252
backgroundTaskHost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
8172
BackgroundTransferHost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
7852
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
7852
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
7872
OUTLOOK.EXE
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D
unknown
—
—
whitelisted
7872
OUTLOOK.EXE
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
whitelisted
7216
Informacion del documento.exe
GET
200
208.95.112.1:80
http://ip-api.com/json/
unknown
—
—
whitelisted
7764
updates.exe
GET
200
208.95.112.1:80
http://ip-api.com/json/
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
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.150:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
3216
svchost.exe
40.115.3.253:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
40.126.31.0:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
23.54.109.203:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
7252
backgroundTaskHost.exe
20.223.35.26:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7252
backgroundTaskHost.exe
23.54.109.203:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
8172
BackgroundTransferHost.exe
92.123.104.44:443
www.bing.com
Akamai International B.V.
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 172.217.16.206
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
crl.microsoft.com
  • 23.48.23.150
  • 23.48.23.190
  • 23.48.23.137
  • 23.48.23.183
  • 23.48.23.145
  • 23.48.23.146
  • 23.48.23.147
  • 23.48.23.168
  • 23.48.23.161
whitelisted
client.wns.windows.com
  • 40.115.3.253
whitelisted
login.live.com
  • 40.126.31.0
  • 20.190.159.0
  • 40.126.31.131
  • 20.190.159.131
  • 40.126.31.128
  • 20.190.159.130
  • 40.126.31.1
  • 20.190.159.129
whitelisted
ocsp.digicert.com
  • 23.54.109.203
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
www.bing.com
  • 92.123.104.44
  • 92.123.104.33
  • 92.123.104.59
  • 92.123.104.34
  • 92.123.104.32
  • 92.123.104.38
  • 92.123.104.28
  • 92.123.104.31
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted

Threats

PID
Process
Class
Message
2196
svchost.exe
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
2196
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
7216
Informacion del documento.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup ip-api.com
7216
Informacion del documento.exe
A Network Trojan was detected
ET MALWARE Common RAT Connectivity Check Observed
7764
updates.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup ip-api.com
7764
updates.exe
A Network Trojan was detected
ET MALWARE Common RAT Connectivity Check Observed
2196
svchost.exe
Misc activity
INFO [ANY.RUN] Dynamic DNS Service (ydns .eu)
2196
svchost.exe
Misc activity
INFO [ANY.RUN] Dynamic DNS Service (ydns .eu)
2196
svchost.exe
Potentially Bad Traffic
ET DYN_DNS DYNAMIC_DNS Query to a *.crabdance .com Domain
2196
svchost.exe
Possible Social Engineering Attempted
PHISHING [ANY.RUN] Suspected Phishing Domain ( .crabdance .com)
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Quarantined Messages.zip