URL:

https://cdn.fnlb.net/dist/app/win/FNLB%20Setup%201.0.10.exe

Full analysis: https://app.any.run/tasks/90b10134-e99c-4712-92d9-07e14f167fc7
Verdict: Malicious activity
Analysis date: February 25, 2025, 16:10:31
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MD5:

A87F179BF62B945BCB8645939E7FD1D9

SHA1:

2BD87080D47BD31CE4EDB6D7D63B4BC3F4C96CAD

SHA256:

8EAC3E47E9EEAE61AA203D56BA70E419BF2D756AB49B786B670157825EFA06EA

SSDEEP:

3:N8cBroK6W4DK5AXV20HSU:2cuK6ziU

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

    No malicious indicators.

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Get information on the list of running processes

      • cmd.exe (PID: 8536)
      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Malware-specific behavior (creating "System.dll" in Temp)

      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Process drops legitimate windows executable

      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Application launched itself

      • FNLB.exe (PID: 6808)

    • Drops 7-zip archiver for unpacking

      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Executable content was dropped or overwritten

      • FNLB Setup 1.0.10.exe (PID: 8580)

  • INFO

    • Executable content was dropped or overwritten

      • msedge.exe (PID: 4896)

    • Reads Environment values

      • identity_helper.exe (PID: 6036)

    • Checks supported languages

      • identity_helper.exe (PID: 6036)

    • Application launched itself

      • msedge.exe (PID: 4896)

    • Creates files or folders in the user directory

      • BackgroundTransferHost.exe (PID: 8016)

    • Reads the software policy settings

      • BackgroundTransferHost.exe (PID: 8016)

    • Manual execution by a user

      • mspaint.exe (PID: 1116)
      • FNLB.exe (PID: 6808)

    • Reads the computer name

      • identity_helper.exe (PID: 6036)

    • The sample compiled with english language support

      • msedge.exe (PID: 4896)
      • FNLB Setup 1.0.10.exe (PID: 8580)

    • Reads security settings of Internet Explorer

      • BackgroundTransferHost.exe (PID: 8016)
      • BackgroundTransferHost.exe (PID: 5580)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
217
Monitored processes
73
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
start 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 Set Network Location Elevated Virtual Factory no specs sppextcomobj.exe no specs slui.exe 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 backgroundtransferhost.exe no specs backgroundtransferhost.exe msedge.exe no specs textinputhost.exe no specs backgroundtransferhost.exe no specs msedge.exe no specs backgroundtransferhost.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 backgroundtransferhost.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 slui.exe fnlb setup 1.0.10.exe cmd.exe no specs conhost.exe no specs tasklist.exe no specs find.exe no specs msedge.exe no specs msedge.exe no specs mspaint.exe no specs msedge.exe no specs fnlb.exe no specs fnlb.exe no specs fnlb.exe fnlb.exe no specs msedge.exe no specs fnlb.exe no specs fnlb.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs fnlb.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
456"C:\WINDOWS\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe" -ServerName:InputApp.AppXjd5de1g66v206tj52m9d0dtpppx4cgpn.mcaC:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Version:
123.26505.0.0
Modules
Images
c:\windows\systemapps\microsoftwindows.client.cbs_cw5n1h2txyewy\textinputhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\systemapps\microsoftwindows.client.cbs_cw5n1h2txyewy\vcruntime140_app.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
516C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
524C:\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\bcrypt.dll
c:\windows\system32\user32.dll
1116"C:\WINDOWS\system32\mspaint.exe" "C:\Users\admin\Desktop\hardsites.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
1268"C:\Users\admin\AppData\Local\Programs\fnlb\FNLB.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\admin\AppData\Roaming\fnlb" --field-trial-handle=2152,i,12883844884063345520,9512029547348574946,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2128 /prefetch:3C:\Users\admin\AppData\Local\Programs\fnlb\FNLB.exe
FNLB.exe
User:
admin
Company:
Fortnite LobbyBot
Integrity Level:
MEDIUM
Description:
Fortnite LobbyBot Desktop App
Version:
1.0.10
Modules
Images
c:\users\admin\appdata\local\programs\fnlb\fnlb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
1300"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=7572 --field-trial-handle=2356,i,16364293276037181172,3850739247031774283,262144 --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
1300"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=8484 --field-trial-handle=2356,i,16364293276037181172,3850739247031774283,262144 --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
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
1616"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --no-appcompat-clear --mojo-platform-channel-handle=6348 --field-trial-handle=2356,i,16364293276037181172,3850739247031774283,262144 --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
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
1912"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2344 --field-trial-handle=2356,i,16364293276037181172,3850739247031774283,262144 --variations-seed-version /prefetch:2C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
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
2868"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=6536 --field-trial-handle=2356,i,16364293276037181172,3850739247031774283,262144 --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
Total events
13 923
Read events
13 823
Write events
81
Delete events
19

Modification events

(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(4896) 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:
764836FB8F8D2F00
(PID) Process:(4896) 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:
03DA3EFB8F8D2F00
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197246
Operation:writeName:WindowTabManagerFileMappingId
Value:
{FD72879A-7614-48E4-A165-7B5198882771}
(PID) Process:(4896) 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:
0755B1FB8F8D2F00
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\Commands\on-logon-autolaunch
Operation:writeName:Enabled
Value:
0
(PID) Process:(4896) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:MicrosoftEdgeAutoLaunch_29EBC4579851B72EE312C449CF839B1A
Value:
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
Executable files
61
Suspicious files
847
Text files
95
Unknown types
0

Dropped files

PID
Process
Filename
Type
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF1295d0.TMP —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF1295d0.TMP —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF1295df.TMP —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF1295df.TMP —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF1295fe.TMP —
MD5:—
SHA256:—
4896msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
23
Threats
31

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.184.238
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted
edge.microsoft.com
  • 13.107.21.239
  • 204.79.197.239
whitelisted
edge-mobile-static.azureedge.net
  • 13.107.253.44
whitelisted
cdn.fnlb.net
  • 172.67.208.123
  • 104.21.93.90
unknown
business.bing.com
  • 13.107.6.158
whitelisted
bzib.nelreports.net
  • 23.48.23.26
  • 23.48.23.51
whitelisted
edgeservices.bing.com
  • 92.123.104.62
  • 92.123.104.61
  • 92.123.104.63
  • 92.123.104.47
  • 92.123.104.59
  • 92.123.104.67
  • 92.123.104.10
  • 92.123.104.64
  • 92.123.104.54
whitelisted
update.googleapis.com
  • 216.58.206.35
whitelisted

Threats

PID
Process
Class
Message
6120
msedge.exe
Potentially Bad Traffic
ET DNS Query for .cc TLD
6120
msedge.exe
Misc activity
SUSPICIOUS [ANY.RUN] Tracking Service (.popin .cc)
6120
msedge.exe
Misc activity
SUSPICIOUS [ANY.RUN] Tracking Service (.popin .cc)
6120
msedge.exe
Potentially Bad Traffic
ET DNS Query for .cc TLD
6120
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare Network Error Logging (NEL)
6120
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare Network Error Logging (NEL)
1268
FNLB.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
1268
FNLB.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
1268
FNLB.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
1268
FNLB.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://cdn.fnlb.net/dist/app/win/FNLB%20Setup%201.0.10.exe