URL:

https://fanyi4.com/Chromestup%E7%BF%BB%E8%AF%91%E6%8F%92%E4%BB%B6.zip

Full analysis: https://app.any.run/tasks/5713eec3-4456-46b3-aeab-29d3ba780e7e
Verdict: Malicious activity
Threats:

A backdoor is a type of cybersecurity threat that allows attackers to secretly compromise a system and conduct malicious activities, such as stealing data and modifying files. Backdoors can be difficult to detect, as they often use legitimate system applications to evade defense mechanisms. Threat actors often utilize special malware, such as PlugX, to establish backdoors on target devices.

Analysis date: November 04, 2024, 08:51:18
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
arch-exec
remote
rat
gh0st
sainbox
backdoor
Indicators:
MD5:

17CF24DC46EB74DE2567BFB390DFB2B2

SHA1:

FCD53E59654282C2CC53F45C7B751CE539CC31D7

SHA256:

9D335262E2CBC3374B919D58E1AA02BD2945B2B1EB274666DDC178AE627BB56F

SSDEEP:

3:N8uzWwoAoFnVEMsUCekVn:2iWwHeeMpcn

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

    • Adds path to the Windows Defender exclusion list

      • msiexec.exe (PID: 6340)
  • SUSPICIOUS

    • Drops 7-zip archiver for unpacking

      • msedge.exe (PID: 1576)
      • msedge.exe (PID: 4208)
      • WinRAR.exe (PID: 7996)
      • msiexec.exe (PID: 7716)
    • Process drops legitimate windows executable

      • msedge.exe (PID: 4208)
      • msedge.exe (PID: 1576)
      • WinRAR.exe (PID: 7996)
      • msiexec.exe (PID: 7716)
    • Executes as Windows Service

      • VSSVC.exe (PID: 7976)
      • KLbdxnXGpLiR.exe (PID: 3964)
    • Starts POWERSHELL.EXE for commands execution

      • msiexec.exe (PID: 6340)
    • Script adds exclusion path to Windows Defender

      • msiexec.exe (PID: 6340)
    • Starts CMD.EXE for commands execution

      • msiexec.exe (PID: 6340)
    • Executable content was dropped or overwritten

      • QcUqEVwNlveF.exe (PID: 6172)
    • The process executes via Task Scheduler

      • wscript.exe (PID: 608)
      • KLbdxnXGpLiR.exe (PID: 3844)
      • KLbdxnXGpLiR.exe (PID: 3860)
    • Application launched itself

      • GLovtYCEYhEE.exe (PID: 2132)
  • INFO

    • Application launched itself

      • msedge.exe (PID: 4208)
      • msiexec.exe (PID: 7716)
      • msedge.exe (PID: 7600)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 7996)
      • msiexec.exe (PID: 7716)
      • msedge.exe (PID: 7292)
    • Manages system restore points

      • SrTasks.exe (PID: 5616)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
240
Monitored processes
91
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
start iexplore.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs winrar.exe msiexec.exe no specs msiexec.exe vssvc.exe no specs msedge.exe no specs msedge.exe no specs sppextcomobj.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs slui.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs srtasks.exe no specs conhost.exe no specs msiexec.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs qcuqevwnlvef.exe conhost.exe no specs glovtyceyhee.exe no specs wscript.exe no specs klbdxnxgplir.exe no specs conhost.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs klbdxnxgplir.exe no specs conhost.exe no specs klbdxnxgplir.exe no specs glovtyceyhee.exe no specs glovtyceyhee.exe no specs msedge.exe no specs slui.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs ucpdmgr.exe no specs conhost.exe no specs ucpdmgr.exe no specs conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
608C:\WINDOWS\System32\WScript.exe "C:\Program Files\DiscoverJoyfulHelper\GLovtYCEYhEE.vbs" C:\Windows\System32\wscript.exesvchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft ® Windows Based Script Host
Version:
5.812.10240.16384
1336"C:\Program Files\Internet Explorer\iexplore.exe" "https://fanyi4.com/Chromestup%E7%BF%BB%E8%AF%91%E6%8F%92%E4%BB%B6.zip"C:\Program Files\Internet Explorer\iexplore.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
1376"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3476 --field-trial-handle=2352,i,12118923391920955067,3684584857972378391,262144 --variations-seed-version /prefetch:1C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1572"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2788 --field-trial-handle=2352,i,12118923391920955067,3684584857972378391,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1576"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2464 --field-trial-handle=2352,i,12118923391920955067,3684584857972378391,262144 --variations-seed-version /prefetch:3C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1700"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3988 --field-trial-handle=2428,i,3175931755839207456,17708317349376944004,262144 --variations-seed-version /prefetch:2C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
1712"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5608 --field-trial-handle=2352,i,12118923391920955067,3684584857972378391,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1732\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
1748"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5616 --field-trial-handle=2352,i,12118923391920955067,3684584857972378391,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1784"C:\Program Files\DiscoverJoyfulHelper\GLovtYCEYhEE.exe" -number 115 -file file3 -mode mode3 C:\Program Files\DiscoverJoyfulHelper\GLovtYCEYhEE.exemsiexec.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Exit code:
1
Total events
4 074
Read events
4 058
Write events
16
Delete events
0

Modification events

(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(1336) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Main
Operation:writeName:DisableFirstRunCustomize
Value:
1
(PID) Process:(4208) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(4208) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(4208) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(4208) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
Executable files
10
Suspicious files
505
Text files
141
Unknown types
7

Dropped files

PID
Process
Filename
Type
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF8bdda.TMP
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF8bdf9.TMP
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF8bdf9.TMP
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF8bdf9.TMP
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF8bdf9.TMP
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old
MD5:
SHA256:
4208msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
47
TCP/UDP connections
79
DNS requests
73
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
23.216.77.18:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
whitelisted
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
whitelisted
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
HEAD
200
152.199.19.161:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2d7e3b85-3cc8-4ee8-a262-4db19c915fdc?P1=1730952265&P2=404&P3=2&P4=fC%2fu%2bBSOdjtb8vqWJmqmXrM1dhvJ6s%2brkTK6GzVVB7XH0qiw5KE1WerXSEAxOvErnEcEwfngTdHMt1ZYt3oXxg%3d%3d
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
192.168.100.255:137
whitelisted
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
239.255.255.250:1900
whitelisted
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
142.250.184.225:443
clients2.googleusercontent.com
GOOGLE
US
whitelisted
13.107.253.45:443
edge-mobile-static.azureedge.net
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
149.104.32.62:443
fanyi4.com
COGENT-174
US
unknown
13.107.6.158:443
business.bing.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
  • 51.124.78.146
whitelisted
google.com
  • 142.250.185.142
whitelisted
fanyi4.com
  • 149.104.32.62
unknown
config.edge.skype.com
  • 13.107.42.16
whitelisted
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
edge-mobile-static.azureedge.net
  • 13.107.253.45
whitelisted
business.bing.com
  • 13.107.6.158
whitelisted
bzib.nelreports.net
  • 23.50.131.74
  • 23.50.131.78
whitelisted
update.googleapis.com
  • 142.250.185.67
whitelisted
edgeservices.bing.com
  • 104.126.37.186
  • 104.126.37.144
  • 104.126.37.137
  • 104.126.37.131
  • 104.126.37.136
  • 104.126.37.128
  • 104.126.37.130
  • 104.126.37.123
  • 104.126.37.139
whitelisted

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] Sainbox TCP Packet
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] Sainbox TCP Packet
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] Sainbox TCP Packet
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] Sainbox TCP Packet
No debug info