URL:

https://www.nchsoftware.com/picopdf/index.html

Full analysis: https://app.any.run/tasks/4d5aa7a1-52d3-4b8e-aba3-a9daf3df1990
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.

Malware Trends Tracker     >>>
Analysis date: May 15, 2025, 17:29:13
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
loader
antivm
Indicators:
MD5:

D7DA2859FAA0B9ECDC3839955C4DBBF9

SHA1:

E8C59AC385F065D8A1A52BA9DD624A54B3D73ABE

SHA256:

AB9841581D2F60CF3F1130C59C7AE7A469835ED47A83A2618D34F456D23FB3C8

SSDEEP:

3:N8DSLyEYRSBlMGMbBaG:2OLy/r1BaG

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

    • Changes the autorun value in the registry

      • nchsetup.exe (PID: 872)
      • nchsetup.exe (PID: 2288)
      • nchsetup.exe (PID: 4400)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)
      • nchsetup.exe (PID: 2288)
      • picopdf.exe (PID: 7176)
      • nchsetup.exe (PID: 3796)
      • ppadsetup.exe (PID: 6384)

    • Reads security settings of Internet Explorer

      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • nchsetup.exe (PID: 2288)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)

    • There is functionality for VM detection antiVM strings (YARA)

      • nchsetup.exe (PID: 872)

    • Creates a software uninstall entry

      • nchsetup.exe (PID: 2288)

    • Searches for installed software

      • nchsetup.exe (PID: 2288)

    • Starts itself from another location

      • nchsetup.exe (PID: 2288)
      • nchsetup.exe (PID: 3796)

    • Process requests binary or script from the Internet

      • picopdf.exe (PID: 7176)

    • Potential Corporate Privacy Violation

      • picopdf.exe (PID: 7176)

  • INFO

    • Reads Environment values

      • identity_helper.exe (PID: 5244)

    • The sample compiled with english language support

      • msedge.exe (PID: 7320)
      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)
      • ppadsetup.exe (PID: 6384)
      • nchsetup.exe (PID: 2288)
      • picopdf.exe (PID: 7176)
      • msedge.exe (PID: 6632)
      • nchsetup.exe (PID: 3796)

    • Application launched itself

      • msedge.exe (PID: 7320)

    • Checks supported languages

      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • identity_helper.exe (PID: 5244)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • nchsetup.exe (PID: 872)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)
      • nchsetup.exe (PID: 4400)
      • nchsetup.exe (PID: 2288)
      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • nchsetup.exe (PID: 4696)

    • Executable content was dropped or overwritten

      • msedge.exe (PID: 7320)
      • msedge.exe (PID: 6632)

    • Process checks computer location settings

      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)

    • Reads the computer name

      • identity_helper.exe (PID: 5244)
      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • nchsetup.exe (PID: 2288)
      • nchsetup.exe (PID: 872)
      • nchsetup.exe (PID: 4400)
      • nchsetup.exe (PID: 4696)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)

    • Create files in a temporary directory

      • PicoPDFEditingSoftware (1).exe (PID: 7812)
      • PicoPDFEditingSoftware (1).exe (PID: 6728)
      • PicoPDFEditingSoftware (1).exe (PID: 7804)
      • PicoPDFEditingSoftware (1).exe (PID: 6660)

    • Manual execution by a user

      • PicoPDFEditingSoftware (1).exe (PID: 6660)
      • PicoPDFEditingSoftware (1).exe (PID: 4212)

    • Creates files in the program directory

      • nchsetup.exe (PID: 2288)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
223
Monitored processes
77
Malicious processes
3
Suspicious processes
5

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 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 sppextcomobj.exe no specs slui.exe msedge.exe no specs picopdfeditingsoftware (1).exe no specs identity_helper.exe no specs identity_helper.exe no specs picopdfeditingsoftware (1).exe picopdfeditingsoftware (1).exe no specs picopdfeditingsoftware (1).exe no specs picopdfeditingsoftware (1).exe picopdfeditingsoftware (1).exe msedge.exe no specs msedge.exe no specs msedge.exe no specs nchsetup.exe nchsetup.exe nchsetup.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs rundll32.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs picopdfeditingsoftware (1).exe no specs picopdfeditingsoftware (1).exe nchsetup.exe no specs picopdf.exe picopdf.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs slui.exe ppadsetup.exe no specs ppadsetup.exe nchsetup.exe msedge.exe photopad.exe photopad.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

Process information

PID
CMD
Path
Indicators
Parent process
872"C:\Users\admin\AppData\Local\Temp\n3s\nchsetup.exe" -installer "C:\Users\admin\Downloads\PicoPDFEditingSoftware (1).exe" -instdata "C:\Users\admin\AppData\Local\Temp\n3s\nchdata.dat"C:\Users\admin\AppData\Local\Temp\n3s\nchsetup.exe
PicoPDFEditingSoftware (1).exe
User:
admin
Company:
NCH Software
Integrity Level:
HIGH
Description:
PicoPDF PDF Editor
Version:
7.05+
Modules
Images
c:\users\admin\appdata\local\temp\n3s\nchsetup.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\imm32.dll
c:\windows\syswow64\user32.dll
920"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Exit code:
1
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
976"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=4480 --field-trial-handle=2284,i,9606818641338189580,5344397630626119014,262144 --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
1040"C:\Program Files (x86)\NCH Software\PhotoPad\photopad.exe" -installschedC:\Program Files (x86)\NCH Software\PhotoPad\photopad.exe—nchsetup.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
PhotoPad Image Editor
Exit code:
0
Version:
14.18+
Modules
Images
c:\program files (x86)\nch software\photopad\photopad.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\imm32.dll
c:\windows\syswow64\user32.dll
1088"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.3636 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=6136 --field-trial-handle=2284,i,9606818641338189580,5344397630626119014,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.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
1240"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=5368 --field-trial-handle=2284,i,9606818641338189580,5344397630626119014,262144 --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
1388"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=4932 --field-trial-handle=2284,i,9606818641338189580,5344397630626119014,262144 --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
2108"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=6740 --field-trial-handle=2284,i,9606818641338189580,5344397630626119014,262144 --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
2108"C:\Users\admin\Downloads\PicoPDFEditingSoftware (1).exe" C:\Users\admin\Downloads\PicoPDFEditingSoftware (1).exe—msedge.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
PicoPDF PDF Editor
Exit code:
3221226540
Version:
7.05+
Modules
Images
c:\users\admin\downloads\picopdfeditingsoftware (1).exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
2136"C:\Program Files (x86)\NCH Software\PhotoPad\PhotoPad.exe"C:\Program Files (x86)\NCH Software\PhotoPad\photopad.exe
picopdf.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
PhotoPad Image Editor
Version:
14.18+
Modules
Images
c:\program files (x86)\nch software\photopad\photopad.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\imm32.dll
c:\windows\syswow64\user32.dll
Total events
22 788
Read events
22 294
Write events
429
Delete events
65

Modification events

(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(7320) 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:
676C6C4AC6932F00
(PID) Process:(7320) 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:
9E74854AC6932F00
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197346
Operation:writeName:WindowTabManagerFileMappingId
Value:
{38038162-8832-4E06-B7F6-4B78B7C40BEF}
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197346
Operation:writeName:WindowTabManagerFileMappingId
Value:
{938BDB52-F3A1-4C06-B749-B390CE5160FC}
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197346
Operation:writeName:WindowTabManagerFileMappingId
Value:
{9F042E91-EBD0-4EDD-BE4D-548506989111}
(PID) Process:(7320) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197346
Operation:writeName:WindowTabManagerFileMappingId
Value:
{3B9A9D46-016E-45C6-B3EC-FE073A32AAE4}
Executable files
36
Suspicious files
264
Text files
64
Unknown types
2

Dropped files

PID
Process
Filename
Type
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10e9f4.TMP —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10ea42.TMP —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10ea42.TMP —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10ea42.TMP —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
7320msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10ea42.TMP —
MD5:—
SHA256:—
7320msedge.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
50
TCP/UDP connections
99
DNS requests
99
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.16.168.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5864
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
3008
svchost.exe
HEAD
200
199.232.210.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/86605bd6-bfe9-473b-8c26-a52795ef3565?P1=1747697097&P2=404&P3=2&P4=nBg6fgwFGuWoFiDqFIfg8NEFxhw3ooxkBLPUHtpsWh9iAdsqFWcHK60P7e9zDeNyiJx26nPX9DMRryE5VBNPVQ%3d%3d
unknown
—
—
whitelisted
5864
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
3008
svchost.exe
GET
206
199.232.210.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/86605bd6-bfe9-473b-8c26-a52795ef3565?P1=1747697097&P2=404&P3=2&P4=nBg6fgwFGuWoFiDqFIfg8NEFxhw3ooxkBLPUHtpsWh9iAdsqFWcHK60P7e9zDeNyiJx26nPX9DMRryE5VBNPVQ%3d%3d
unknown
—
—
whitelisted
3008
svchost.exe
GET
206
199.232.210.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/86605bd6-bfe9-473b-8c26-a52795ef3565?P1=1747697097&P2=404&P3=2&P4=nBg6fgwFGuWoFiDqFIfg8NEFxhw3ooxkBLPUHtpsWh9iAdsqFWcHK60P7e9zDeNyiJx26nPX9DMRryE5VBNPVQ%3d%3d
unknown
—
—
whitelisted
3008
svchost.exe
GET
206
199.232.210.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/86605bd6-bfe9-473b-8c26-a52795ef3565?P1=1747697097&P2=404&P3=2&P4=nBg6fgwFGuWoFiDqFIfg8NEFxhw3ooxkBLPUHtpsWh9iAdsqFWcHK60P7e9zDeNyiJx26nPX9DMRryE5VBNPVQ%3d%3d
unknown
—
—
whitelisted
3008
svchost.exe
HEAD
200
199.232.210.172:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/a575cead-e662-4f4d-b0c3-81f1438d0388?P1=1747697096&P2=404&P3=2&P4=moQohcMcJQc%2bsYJBQ%2f3g2g9sqIEdy0t%2fe6f7wkblyng%2frhqspyQCROGYufCGaKFip9aPjK%2bBozD9Hc1ADVBrzw%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
—
—
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
5496
MoUsoCoreWorker.exe
2.16.168.114:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
5496
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
—
—
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.31.0:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
7320
msedge.exe
239.255.255.250:1900
—
—
—
whitelisted
7632
msedge.exe
52.123.243.69:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
DE
whitelisted
7632
msedge.exe
54.149.5.211:443
www.nchsoftware.com
AMAZON-02
US
malicious

DNS requests

Domain
IP
Reputation
google.com
  • 172.217.18.110
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
  • 20.73.194.208
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 2.16.168.114
  • 2.16.168.124
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 2.23.246.101
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 40.126.31.0
  • 40.126.31.71
  • 40.126.31.1
  • 20.190.159.75
  • 40.126.31.73
  • 40.126.31.69
  • 40.126.31.3
  • 40.126.31.130
  • 40.126.32.138
  • 20.190.160.22
  • 20.190.160.4
  • 40.126.32.136
  • 20.190.160.128
  • 20.190.160.131
  • 20.190.160.66
  • 20.190.160.5
whitelisted
ocsp.digicert.com
  • 2.23.77.188
  • 2.17.190.73
whitelisted
config.edge.skype.com
  • 52.123.243.69
  • 52.123.243.214
  • 52.123.243.92
  • 52.123.224.68
  • 52.123.243.79
  • 52.123.243.89
  • 52.123.224.66
  • 52.123.243.78
whitelisted
www.nchsoftware.com
  • 54.149.5.211
  • 66.39.83.155
  • 198.84.119.122
malicious
edge.microsoft.com
  • 150.171.27.11
  • 150.171.28.11
whitelisted

Threats

PID
Process
Class
Message
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7632
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com)
7176
picopdf.exe
Potential Corporate Privacy Violation
ET INFO PE EXE or DLL Windows file download HTTP
7176
picopdf.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://www.nchsoftware.com/picopdf/index.html