File name:

HEUR-Trojan-Ransom.Win32.Generic-e685f446f69d7988d0a7ea0109e34a519a931d3ef7f23ece335601d1e8b4ed0d.7z

Full analysis: https://app.any.run/tasks/47494869-40ef-40a1-8afb-f1ad12d580e7
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: December 28, 2024, 22:20:10
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
ransomware
satan
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

247BC684D5D42C9F53473F769E04CB48

SHA1:

6045363A55430296531E1B5FC726E07A537A8F0A

SHA256:

8CBF7974BB68673F5E4A1D2C4466B5CA2067EFBA0DA32C226A5DDBE6F06E1DF3

SSDEEP:

6144:RsHP3GqMYghNi1DXiOLiW9MyP4Av/460y:RsFihNi1b9H34AvQ60y

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

    • Runs injected code in another process

      • ysilq.exe (PID: 7088)

    • Application was injected by another process

      • svchost.exe (PID: 2952)
      • sihost.exe (PID: 1712)
      • ctfmon.exe (PID: 4268)
      • StartMenuExperienceHost.exe (PID: 4896)
      • svchost.exe (PID: 3668)
      • svchost.exe (PID: 4696)
      • SearchApp.exe (PID: 5064)
      • dllhost.exe (PID: 5164)
      • RuntimeBroker.exe (PID: 4676)
      • RuntimeBroker.exe (PID: 4960)
      • svchost.exe (PID: 1764)
      • RuntimeBroker.exe (PID: 5820)
      • RuntimeBroker.exe (PID: 6860)
      • TextInputHost.exe (PID: 5288)
      • dllhost.exe (PID: 1816)
      • ApplicationFrameHost.exe (PID: 6108)
      • UserOOBEBroker.exe (PID: 3004)
      • backgroundTaskHost.exe (PID: 6408)
      • backgroundTaskHost.exe (PID: 6432)
      • explorer.exe (PID: 4488)

    • Connects to the CnC server

      • explorer.exe (PID: 4488)

    • Deletes shadow copies

      • explorer.exe (PID: 4488)

    • SATAN has been detected (SURICATA)

      • svchost.exe (PID: 2192)

    • Changes the autorun value in the registry

      • explorer.exe (PID: 4488)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • BitSwiper.exe (PID: 7040)

    • Application launched itself

      • BitSwiper.exe (PID: 6508)
      • ysilq.exe (PID: 7072)

    • Starts CMD.EXE for commands execution

      • BitSwiper.exe (PID: 7040)

    • Executing commands from a ".bat" file

      • BitSwiper.exe (PID: 7040)

    • Contacting a server suspected of hosting an CnC

      • explorer.exe (PID: 4488)

    • Block-list domains

      • explorer.exe (PID: 4488)

  • INFO

    • Reads security settings of Internet Explorer

      • backgroundTaskHost.exe (PID: 6408)
      • explorer.exe (PID: 4488)
      • RuntimeBroker.exe (PID: 6860)
      • notepad.exe (PID: 1412)
      • backgroundTaskHost.exe (PID: 6432)

    • The process uses the downloaded file

      • explorer.exe (PID: 4488)
      • WinRAR.exe (PID: 6532)

    • Reads the machine GUID from the registry

      • SearchApp.exe (PID: 5064)
      • BitSwiper.exe (PID: 6508)
      • BitSwiper.exe (PID: 7040)
      • ysilq.exe (PID: 7072)
      • ysilq.exe (PID: 7088)

    • Reads Microsoft Office registry keys

      • explorer.exe (PID: 4488)

    • Reads the software policy settings

      • SearchApp.exe (PID: 5064)
      • backgroundTaskHost.exe (PID: 6432)
      • explorer.exe (PID: 4488)

    • Manual execution by a user

      • notepad.exe (PID: 1412)
      • mspaint.exe (PID: 1476)
      • vssadmin.exe (PID: 2076)

    • Checks proxy server information

      • backgroundTaskHost.exe (PID: 6408)
      • backgroundTaskHost.exe (PID: 6432)
      • explorer.exe (PID: 4488)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6532)

    • Checks supported languages

      • BitSwiper.exe (PID: 6508)
      • BitSwiper.exe (PID: 7040)
      • ysilq.exe (PID: 7088)
      • ysilq.exe (PID: 7072)

    • Creates files or folders in the user directory

      • backgroundTaskHost.exe (PID: 6432)
      • BitSwiper.exe (PID: 7040)

    • Reads the computer name

      • BitSwiper.exe (PID: 6508)
      • BitSwiper.exe (PID: 7040)
      • ysilq.exe (PID: 7088)
      • ysilq.exe (PID: 7072)

    • Create files in a temporary directory

      • BitSwiper.exe (PID: 7040)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)

EXIF

ZIP

FileVersion: 7z v0.04
ModifyDate: 2017:06:30 00:10:02+00:00
ArchivedFileName: readme.txt
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
141
Monitored processes
32
Malicious processes
6
Suspicious processes
19

Behavior graph

Click at the process to see the details
start winrar.exe runtimebroker.exe notepad.exe no specs mspaint.exe no specs bitswiper.exe bitswiper.exe ysilq.exe no specs cmd.exe no specs conhost.exe no specs ysilq.exe no specs vssadmin.exe no specs conhost.exe no specs explorer.exe #SATAN svchost.exe sihost.exe svchost.exe dllhost.exe svchost.exe useroobebroker.exe svchost.exe ctfmon.exe runtimebroker.exe svchost.exe startmenuexperiencehost.exe runtimebroker.exe searchapp.exe dllhost.exe textinputhost.exe runtimebroker.exe applicationframehost.exe backgroundtaskhost.exe backgroundtaskhost.exe

Process information

PID
CMD
Path
Indicators
Parent process
1412"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\readme.txtC:\Windows\System32\notepad.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
1476"C:\WINDOWS\system32\mspaint.exe" "C:\Users\admin\Desktop\Screenshot.png"C:\Windows\System32\mspaint.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Paint
Exit code:
0
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\mspaint.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\acgenral.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1712sihost.exeC:\Windows\System32\sihost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Shell Infrastructure Host
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sihost.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\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
1764C:\WINDOWS\system32\svchost.exe -k UnistackSvcGroupC:\Windows\System32\svchost.exe
services.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
1816C:\WINDOWS\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}C:\Windows\System32\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
2076"C:\Windows\System32\vssadmin.exe" delete shadows /all /quietC:\Windows\System32\vssadmin.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\vssadmin.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\combase.dll
2192C:\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
2952C:\WINDOWS\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvcC:\Windows\System32\svchost.exe
services.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
3004C:\Windows\System32\oobe\UserOOBEBroker.exe -EmbeddingC:\Windows\System32\oobe\UserOOBEBroker.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
User OOBE Broker
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\oobe\useroobebroker.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
3668C:\WINDOWS\system32\svchost.exe -k UnistackSvcGroup -s WpnUserServiceC:\Windows\System32\svchost.exe
services.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
Total events
20 290
Read events
19 983
Write events
301
Delete events
6

Modification events

(PID) Process:(6408) backgroundTaskHost.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\SearchSettings
Operation:writeName:SafeSearchMode
Value:
1
(PID) Process:(6408) backgroundTaskHost.exeKey:\REGISTRY\A\{ee080948-b2ea-145a-6870-f9164b908eb9}\LocalState
Operation:writeName:BINGIDENTITY_PROP_USEREMAIL
Value:
0000E49BDCAC7659DB01
(PID) Process:(6408) backgroundTaskHost.exeKey:\REGISTRY\A\{ee080948-b2ea-145a-6870-f9164b908eb9}\LocalState
Operation:writeName:BINGIDENTITY_PROP_ACCOUNTTYPETEXT
Value:
0000E49BDCAC7659DB01
(PID) Process:(6408) backgroundTaskHost.exeKey:\REGISTRY\A\{ee080948-b2ea-145a-6870-f9164b908eb9}\LocalState
Operation:writeName:BINGIDENTITY_PROP_ACCOUNTTYPE
Value:
0000E49BDCAC7659DB01
(PID) Process:(6408) backgroundTaskHost.exeKey:\REGISTRY\A\{ee080948-b2ea-145a-6870-f9164b908eb9}\LocalState
Operation:writeName:BINGIDENTITY_PROP_ACCOUNTTYPE
Value:
4E006F006E0065000000E49BDCAC7659DB01
(PID) Process:(6408) backgroundTaskHost.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search\Flighting
Operation:writeName:CachedFeatureString
Value:
(PID) Process:(4268) ctfmon.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Input\TypingInsights
Operation:writeName:Insights
Value:
02000000071DE8C131CC8360A3D6D9C1330A686B165ABA2E235F5A5C
(PID) Process:(4488) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop
Operation:writeName:IconLayouts
Value:
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
(PID) Process:(4488) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop
Operation:writeName:IconNameVersion
Value:
1
(PID) Process:(4488) explorer.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\OneDrive\Accounts
Operation:writeName:LastUpdate
Value:
9F79706700000000
Executable files
3
Suspicious files
9
Text files
6
Unknown types
0

Dropped files

PID
Process
Filename
Type
6432backgroundTaskHost.exeC:\Users\admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.locktext
MD5:F49655F856ACB8884CC0ACE29216F511
SHA256:7852FCE59C67DDF1D6B8B997EAA1ADFAC004A9F3A91C37295DE9223674011FBA
6532WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb6532.22768\Screenshot.pngimage
MD5:74B93BDC12EBDB88356351555A1511E9
SHA256:4A682A8925AC61807B4D61EAAE2E8CE6FED6C3DE85E7B77B6B7BCB2BB9325799
6532WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb6532.22768\readme.txttext
MD5:F96E674F20370962B77DDADA93C62755
SHA256:4B6B248FD658F21725EC8A61ABB84A2D10684CC1306D25512BAFCE59ECB7233A
5064SearchApp.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10Dbinary
MD5:C39B6F9F8CF3CC4C6F8BD4ACD9BB84A9
SHA256:D846314C62E60AF4EEBBADA69CC06E8C20AE725931FDC70E41BCF5D29B74B754
4488explorer.exeC:\Users\admin\Desktop\BitSwiper.exeexecutable
MD5:577C012A7775EBAA57ABB6970065DA3E
SHA256:7CF2A9E45CECD58F88ACABF6CC49BA62A18A84126F5AE0E0CF6902CDCBDF8245
6532WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb6532.22768\BitSwiper.exeexecutable
MD5:577C012A7775EBAA57ABB6970065DA3E
SHA256:7CF2A9E45CECD58F88ACABF6CC49BA62A18A84126F5AE0E0CF6902CDCBDF8245
4488explorer.exeC:\Users\admin\Desktop\readme.txttext
MD5:F96E674F20370962B77DDADA93C62755
SHA256:4B6B248FD658F21725EC8A61ABB84A2D10684CC1306D25512BAFCE59ECB7233A
4488explorer.exeC:\Users\admin\Desktop\Screenshot.pngimage
MD5:74B93BDC12EBDB88356351555A1511E9
SHA256:4A682A8925AC61807B4D61EAAE2E8CE6FED6C3DE85E7B77B6B7BCB2BB9325799
4488explorer.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\f01b4d95cf55d32a.automaticDestinations-msbinary
MD5:2EF11E8C3EE2FCE75C6AAF8BC6F07FB2
SHA256:B480A0874B830A5F9D42AE2B824B52676AED94CDCAE9D0ED95C8AFFFEE9861F0
4488explorer.exeC:\Users\admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.datbinary
MD5:E49C56350AEDF784BFE00E444B879672
SHA256:A8BD235303668981563DFB5AAE338CB802817C4060E2C199B7C84901D57B7E1E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
37
DNS requests
17
Threats
11

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.145:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6432
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
6432
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
1468
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
1468
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
4488
explorer.exe
POST
301
144.202.70.158:80
http://jf257u3x3titgwb3.onion.pw/g.php
unknown
—
—
malicious
4488
explorer.exe
POST
301
144.202.70.158:80
http://jf257u3x3titgwb3.onion.pw/g.php
unknown
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4712
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.145:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5064
SearchApp.exe
104.126.37.171:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1076
svchost.exe
184.28.89.167:443
go.microsoft.com
AKAMAI-AS
US
whitelisted
1176
svchost.exe
40.126.32.134:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5064
SearchApp.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 23.48.23.145
  • 23.48.23.166
  • 23.48.23.143
  • 23.48.23.164
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 88.221.169.152
whitelisted
google.com
  • 142.250.181.238
whitelisted
www.bing.com
  • 104.126.37.171
  • 104.126.37.185
  • 104.126.37.186
  • 104.126.37.184
  • 104.126.37.129
  • 104.126.37.177
  • 104.126.37.130
  • 104.126.37.123
  • 104.126.37.131
unknown
go.microsoft.com
  • 184.28.89.167
whitelisted
login.live.com
  • 40.126.32.134
  • 40.126.32.74
  • 40.126.32.133
  • 40.126.32.76
  • 40.126.32.72
  • 20.190.160.14
  • 40.126.32.138
  • 40.126.32.140
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
arc.msn.com
  • 20.74.47.205
whitelisted
fd.api.iris.microsoft.com
  • 20.199.58.43
unknown

Threats

PID
Process
Class
Message
2192
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to .onion proxy Domain (onion. pw)
2192
svchost.exe
Potentially Bad Traffic
ET DNS Query to a *.pw domain - Likely Hostile
4488
explorer.exe
Malware Command and Control Activity Detected
ET MALWARE Zbot POST Request to C2
4488
explorer.exe
Misc activity
ET INFO HTTP Request to a *.pw domain
4488
explorer.exe
Malware Command and Control Activity Detected
ET MALWARE Zbot POST Request to C2
4488
explorer.exe
Misc activity
ET INFO HTTP Request to a *.pw domain
4488
explorer.exe
Malware Command and Control Activity Detected
ET MALWARE Zbot POST Request to C2
4488
explorer.exe
Misc activity
ET INFO HTTP Request to a *.pw domain
4488
explorer.exe
Malware Command and Control Activity Detected
ET MALWARE Zbot POST Request to C2
4488
explorer.exe
Misc activity
ET INFO HTTP Request to a *.pw domain
1 ETPRO signatures available at the full report
No debug info
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Reports
HEUR-Trojan-Ransom.Win32.Generic-e685f446f69d7988d0a7ea0109e34a519a931d3ef7f23ece335601d1e8b4ed0d.7z