URL:

https://performance.yektanet.com/Adobe/#michelle-buhman@iowa-city.org

Full analysis: https://app.any.run/tasks/637a8da2-7c5f-46ca-a2b0-e3caa95194c4
Verdict: Malicious activity
Threats:

Tycoon 2FA is a phishing-as-a-service (PhaaS) platform designed to bypass multi-factor authentication (MFA) protections, particularly targeting Microsoft 365 and Gmail accounts. Its advanced evasion techniques and modular architecture make it a significant threat to organizations relying on MFA for security.

Analysis date: March 03, 2025, 22:39:19
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
possible-phishing
phishing
phishing
phishing-ml
tycoon
Indicators:
MD5:

E2E4FD72999C067F04357E6EFFBF8CE9

SHA1:

2BE715C57F4115480FAC07A63C8AFDAED3A20DC9

SHA256:

107DD27EAF113C5E82C80C3C5B7BD8A325525E1E2343D3D0D82A96AC9AC77314

SSDEEP:

3:N8EAhCLKy1AHtFELlLchS:2EAhC2SAHqNc0

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

    • Phishing has been detected

      • chrome.exe (PID: 4776)
  • SUSPICIOUS

    • Possibly a phishing URL contains email has been detected

      • chrome.exe (PID: 4776)
  • INFO

    • Creates files or folders in the user directory

      • BackgroundTransferHost.exe (PID: 2852)
    • Reads security settings of Internet Explorer

      • BackgroundTransferHost.exe (PID: 3888)
    • Application launched itself

      • chrome.exe (PID: 4776)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
151
Monitored processes
17
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #POSSIBLE-PHISHING chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs sppextcomobj.exe no specs slui.exe no specs chrome.exe no specs chrome.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1244"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.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
2152"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.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
2852"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
3888"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.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
4776"C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking --disable-features=OptimizationGuideModelDownloading,OptimizationHintsFetching,OptimizationTargetPrediction,OptimizationHints "https://performance.yektanet.com/Adobe/#michelle-buhman@iowa-city.org"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.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
5256"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5324 --field-trial-handle=1376,i,17074536841052883842,15292896055362159259,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.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
5756"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exesvchost.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
6620"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffc882bdc40,0x7ffc882bdc4c,0x7ffc882bdc58C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.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
7268"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgABAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2044 --field-trial-handle=1376,i,17074536841052883842,15292896055362159259,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.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
7276"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=2080 --field-trial-handle=1376,i,17074536841052883842,15292896055362159259,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:3C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.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
4 436
Read events
4 415
Write events
21
Delete events
0

Modification events

(PID) Process:(4776) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(4776) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(4776) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(4776) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(4776) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(3888) 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:(3888) 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:
(PID) Process:(3888) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2852) 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:(2852) 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
0
Suspicious files
39
Text files
18
Unknown types
0

Dropped files

PID
Process
Filename
Type
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF10c611.TMP
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF10c620.TMP
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF10c620.TMP
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF10c620.TMP
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF10c630.TMP
MD5:
SHA256:
4776chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
67
DNS requests
69
Threats
22

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
7368
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
2852
BackgroundTransferHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
2852
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
2852
SIHClient.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
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
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
192.168.100.255:137
whitelisted
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
7276
chrome.exe
185.164.73.89:443
performance.yektanet.com
Pars Parva System LLC
IR
whitelisted
4776
chrome.exe
239.255.255.250:1900
whitelisted
7276
chrome.exe
74.125.71.84:443
accounts.google.com
GOOGLE
US
whitelisted
3216
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
20.190.159.75:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 40.127.240.158
whitelisted
google.com
  • 216.58.206.46
whitelisted
performance.yektanet.com
  • 185.164.73.89
whitelisted
accounts.google.com
  • 74.125.71.84
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
login.live.com
  • 20.190.159.75
  • 20.190.159.131
  • 20.190.159.68
  • 20.190.159.130
  • 20.190.159.2
  • 40.126.31.2
  • 20.190.159.0
  • 20.190.159.64
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
logo.clearbit.com
  • 13.32.27.44
  • 13.32.27.14
  • 13.32.27.77
  • 13.32.27.129
whitelisted
f3vt.4r18dnwki.ru
  • 104.21.2.208
  • 172.67.152.233
unknown
www.google.com
  • 172.217.18.4
whitelisted

Threats

PID
Process
Class
Message
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] Logo Request (logo.clearbit.com)
7276
chrome.exe
Misc activity
ET INFO Clearbit Logo Query in DNS Lookup
7276
chrome.exe
Misc activity
ET INFO Clearbit Logo Query in DNS Lookup
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] Logo Request (logo.clearbit.com)
7276
chrome.exe
Misc activity
ET INFO Clearbit Logo Query in DNS Lookup
7276
chrome.exe
Misc activity
ET INFO Clearbit Logo Query in DNS Lookup
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com)
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com)
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
7276
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
No debug info