URL:

https://office.rsvp/fin?document=2hg6739jhngdf7892w0p93u4yh5g

Full analysis: https://app.any.run/tasks/e4c8730e-ce51-4681-be1c-a1dc848a600b
Verdict: Malicious activity
Analysis date: December 09, 2024, 08:18:39
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
empire
Indicators:
MD5:

1EA54D48ED9732CD87B85896718D0E16

SHA1:

231BD87B7D0311C861BDBAA3B65D0E69BECFF5B9

SHA256:

00A6382F8CD553FB4B33E631113F239FC97A3FA8D529A81AB411511B08FEF9A6

SSDEEP:

3:N8KQGAqTbu8GCLRu8wcXiE0n:2KQGAqu8dLM3l

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

    • Downloads the requested resource (POWERSHELL)

      • powershell.exe (PID: 7464)

    • EMPIRE has been detected (SURICATA)

      • powershell.exe (PID: 7464)

    • Dynamically loads an assembly (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Uses AES cipher (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Gets or sets the symmetric key that is used for encryption and decryption (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Gets or sets the initialization vector for the symmetric algorithm (POWERSHELL)

      • powershell.exe (PID: 7464)

  • SUSPICIOUS

    • Uses base64 encoding (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Connects to unusual port

      • powershell.exe (PID: 7464)

    • Changes AMSI initialization state that disables detection systems (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Connects to the server without a host name

      • powershell.exe (PID: 7464)

    • CSC.EXE is used to compile C# code

      • csc.exe (PID: 648)

    • Executable content was dropped or overwritten

      • csc.exe (PID: 648)

    • Converts a string into array of characters (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Checks a user's role membership (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Uses sleep to delay execution (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Gets information about processes (POWERSHELL)

      • powershell.exe (PID: 7464)

  • INFO

    • Checks supported languages

      • identity_helper.exe (PID: 2572)
      • cvtres.exe (PID: 7292)
      • identity_helper.exe (PID: 4548)

    • Application launched itself

      • msedge.exe (PID: 6224)
      • Acrobat.exe (PID: 7832)
      • AcroCEF.exe (PID: 4576)
      • msedge.exe (PID: 4164)

    • Reads the computer name

      • identity_helper.exe (PID: 2572)
      • identity_helper.exe (PID: 4548)

    • Reads Environment values

      • identity_helper.exe (PID: 2572)
      • identity_helper.exe (PID: 4548)

    • Manual execution by a user

      • powershell.exe (PID: 7464)

    • Checks current location (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Converts byte array into ASCII string (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Sends debugging messages

      • Acrobat.exe (PID: 7816)

    • Gets data length (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Uses string replace method (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Gets a random number, or selects objects randomly from a collection (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Create files in a temporary directory

      • csc.exe (PID: 648)

    • Creates a byte array (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Uses string split method (POWERSHELL)

      • powershell.exe (PID: 7464)

    • Checks whether the specified file exists (POWERSHELL)

      • powershell.exe (PID: 7464)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
194
Monitored processes
64
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe no specs msedge.exe 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 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 msedge.exe no specs msedge.exe no specs msedge.exe no specs #EMPIRE powershell.exe conhost.exe no specs msedge.exe no specs msedge.exe no specs acrobat.exe acrobat.exe no specs acrocef.exe no specs acrocef.exe no specs acrocef.exe no specs acrocef.exe acrocef.exe no specs acrocef.exe no specs acrocef.exe no specs acrocef.exe no specs acrocef.exe no specs csc.exe cvtres.exe no specs msedge.exe no specs acrocef.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe 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

Process information

PID
CMD
Path
Indicators
Parent process
624"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=5668 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
648"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\cuup1ayz.cmdline"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework64\v4.0.30319\csc.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\ole32.dll
776"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3784 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
932"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=6260 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
2324"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=5420 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
2392"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=4848 --field-trial-handle=2236,i,2662796159880065859,10669474207198219620,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
2572"C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6336 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
PWA Identity Proxy Host
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\identity_helper.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
2572"C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=gpu-process --log-severity=disable --user-agent-product="ReaderServices/23.1.20093 Chrome/105.0.0.0" --lang=en-US --gpu-preferences=UAAAAAAAAADgACAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=disabled --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2816 --field-trial-handle=1604,i,2891035034746411984,18176893956620833634,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:2C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe—AcroCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe AcroCEF
Exit code:
0
Version:
23.1.20093.0
Modules
Images
c:\program files\adobe\acrobat dc\acrobat\acrocef_1\acrocef.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
2800"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=5532 --field-trial-handle=2416,i,15539549311513028197,13136091227876511373,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
2928"C:\Program Files\Internet Explorer\iexplore.exe" "https://office.rsvp/fin?document=2hg6739jhngdf7892w0p93u4yh5g"C:\Program Files\Internet Explorer\iexplore.exe—explorer.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
Total events
31 352
Read events
31 176
Write events
166
Delete events
10

Modification events

(PID) Process:(6224) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:writeName:S-1-5-21-1693682860-607145093-2874071422-1001
Value:
BB65D54B68872F00
(PID) Process:(6224) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:writeName:S-1-5-21-1693682860-607145093-2874071422-1001
Value:
F48BDC4B68872F00
(PID) Process:(6224) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262936
Operation:writeName:WindowTabManagerFileMappingId
Value:
{F7EECFCD-8948-4639-82B7-A423F8255150}
(PID) Process:(6224) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262936
Operation:writeName:WindowTabManagerFileMappingId
Value:
{668D6973-098A-4A9F-8D59-03EBDDFB1CE3}
(PID) Process:(6224) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262936
Operation:writeName:WindowTabManagerFileMappingId
Value:
{588FDF35-BDCB-4C47-BBF0-CD1243C1AF5A}
(PID) Process:(2928) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2928) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2928) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2928) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2928) iexplore.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
Executable files
5
Suspicious files
462
Text files
96
Unknown types
4

Dropped files

PID
Process
Filename
Type
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF135632.TMP —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF135632.TMP —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF135632.TMP —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF135632.TMP —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF135670.TMP —
MD5:—
SHA256:—
6224msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
76
DNS requests
68
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.143:80
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
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7940
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6312
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
7940
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
—
—
whitelisted
7404
svchost.exe
HEAD
200
199.232.214.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/9b9f8fb4-8a65-41e4-bda3-5416858f0aeb?P1=1733958042&P2=404&P3=2&P4=Lzsc93GnIsroJ1HK0oUJCtcKqZCGTAw1MyXOUkLTRjyGVjAOoYBs93xPMyKeEFkr9GgHpcxn4oBRgkK9CCZE6Q%3d%3d
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
7404
svchost.exe
GET
206
199.232.214.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/9b9f8fb4-8a65-41e4-bda3-5416858f0aeb?P1=1733958042&P2=404&P3=2&P4=Lzsc93GnIsroJ1HK0oUJCtcKqZCGTAw1MyXOUkLTRjyGVjAOoYBs93xPMyKeEFkr9GgHpcxn4oBRgkK9CCZE6Q%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
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
372
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5064
SearchApp.exe
104.126.37.160:443
www.bing.com
Akamai International B.V.
DE
whitelisted
6224
msedge.exe
239.255.255.250:1900
—
—
—
whitelisted
6624
msedge.exe
80.78.22.149:443
office.rsvp
ab stract
SE
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 142.250.186.110
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 95.101.149.131
whitelisted
office.rsvp
  • 80.78.22.149
unknown
www.bing.com
  • 104.126.37.160
  • 104.126.37.147
  • 104.126.37.155
  • 104.126.37.153
  • 104.126.37.152
  • 104.126.37.163
  • 104.126.37.168
  • 104.126.37.161
  • 104.126.37.145
  • 2.19.96.67
  • 2.19.96.56
  • 2.19.96.65
  • 2.19.96.51
  • 2.19.96.58
  • 2.19.96.59
  • 2.19.96.41
  • 2.19.96.64
  • 2.19.96.49
whitelisted
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

Threats

PID
Process
Class
Message
7464
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
7464
powershell.exe
Misc activity
ET INFO Request for PDF via PowerShell
7464
powershell.exe
A Network Trojan was detected
ET MALWARE Suspected Powershell Empire Activity M1
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://office.rsvp/fin?document=2hg6739jhngdf7892w0p93u4yh5g