URL:

https://download.cdn.yandex.net/yandex-tag/weboffer/YandexPackLoader.exe?partner=452759&yabrowser=y&yaqsearch=y&yahomepage=y&vid=809&hash=ce4e5b2a81e7572297bd106a19485826&.exe

Full analysis: https://app.any.run/tasks/0bc5a22e-1b3d-483e-bbfb-843513eb63ce
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: November 26, 2024, 20:43:40
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
loader
arch-scr
arch-html
Indicators:
MD5:

1AC71D7D7AF626C5A5B879DAD2757281

SHA1:

25CBD25EBD7DD37A39AF62010C967BD73F194BA2

SHA256:

1DCFB120529A5F9871C6B6BB2B7E408CE814FEFE2B009150EE1D5CB14B231A3D

SSDEEP:

3:N8SElMLC4srJAHuZ8juKV0CXCgD1HXJ3mzcUxC+P9CWaA0HSc02c7QdDQC:2SKMLC+HuCj8LGnWzcU7UHAC3e7Q5QC

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

    • Process drops legitimate windows executable

      • YandexPackLoader.exe (PID: 1512)

    • Potential Corporate Privacy Violation

      • YandexPackLoader.exe (PID: 1512)
      • lite_installer.exe (PID: 7576)

    • Starts a Microsoft application from unusual location

      • YandexPackSetup.exe (PID: 4672)

    • Executable content was dropped or overwritten

      • YandexPackLoader.exe (PID: 1512)
      • lite_installer.exe (PID: 7576)
      • Yandex.exe (PID: 8072)
      • ybA02B.tmp (PID: 4816)
      • setup.exe (PID: 1140)

    • Process requests binary or script from the Internet

      • YandexPackLoader.exe (PID: 1512)

    • Application launched itself

      • YandexPackLoader.exe (PID: 1512)
      • browser.exe (PID: 7860)
      • setup.exe (PID: 1140)

    • Starts itself from another location

      • Yandex.exe (PID: 8072)

    • Starts application with an unusual extension

      • {0A478B9F-C3AB-4A50-87EF-914C03C017AB}.exe (PID: 8092)

  • INFO

    • Application launched itself

      • msedge.exe (PID: 1876)

    • Reads Environment values

      • identity_helper.exe (PID: 7608)

    • Checks supported languages

      • identity_helper.exe (PID: 7608)

    • Executable content was dropped or overwritten

      • msedge.exe (PID: 6356)
      • msedge.exe (PID: 1876)
      • msiexec.exe (PID: 3296)
      • msiexec.exe (PID: 4548)

    • Reads the computer name

      • identity_helper.exe (PID: 7608)

    • Sends debugging messages

      • YandexPackSetup.exe (PID: 4672)
      • msiexec.exe (PID: 4548)
      • YandexPackLoader.exe (PID: 5472)

    • Manual execution by a user

      • {0A478B9F-C3AB-4A50-87EF-914C03C017AB}.exe (PID: 8092)
      • browser.exe (PID: 7860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
204
Monitored processes
71
Malicious processes
1
Suspicious processes
1

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 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 yandexpackloader.exe yandexpacksetup.exe yandexpackloader.exe msiexec.exe msiexec.exe lite_installer.exe seederexe.exe {0a478b9f-c3ab-4a50-87ef-914c03c017ab}.exe yandex.exe explorer.exe no specs sender.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 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 yba02b.tmp setup.exe setup.exe no specs msedge.exe no specs clidmgr.exe conhost.exe no specs clidmgr.exe conhost.exe no specs browser.exe browser.exe no specs msedge.exe no specs browser.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
204"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x304,0x308,0x30c,0x300,0x314,0x7ff818505fd8,0x7ff818505fe4,0x7ff818505ff0C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
396"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=37 --mojo-platform-channel-handle=5348 --field-trial-handle=2340,i,5415269980978809793,15724066921227629023,262144 --variations-seed-version /prefetch:1C:\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
624C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Yandex\YandexBrowser\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Yandex\YandexBrowser\User Data\Crashpad" --url=https://crash-reports.browser.yandex.net/submit --annotation=machine_id= --annotation=main_process_pid=7860 --annotation=metrics_client_id=760de7a67dd24d3c92aec74089348c15 --annotation=plat=Win32 --annotation=prod=Yandex --annotation=session_logout=False --annotation=ver=24.10.4.753 --initial-client-data=0x1b8,0x1bc,0x1c0,0x194,0x1c4,0x732d9a0c,0x732d9a18,0x732d9a24C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe—browser.exe
User:
admin
Company:
YANDEX LLC
Integrity Level:
MEDIUM
Description:
Yandex with voice assistant Alice
Version:
24.10.4.753
Modules
Images
c:\users\admin\appdata\local\yandex\yandexbrowser\application\browser.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:\users\admin\appdata\local\yandex\yandexbrowser\application\24.10.4.753\browser_elf.dll
904"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=26 --mojo-platform-channel-handle=4472 --field-trial-handle=2340,i,5415269980978809793,15724066921227629023,262144 --variations-seed-version /prefetch:1C:\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
1140"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=7380 --field-trial-handle=2340,i,5415269980978809793,15724066921227629023,262144 --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
1140"C:\Users\admin\AppData\Local\Temp\YB_4CBB1.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Temp\YB_4CBB1.tmp\BROWSER.PACKED.7Z" --abt-config-resource-file="C:\Users\admin\AppData\Local\Temp\abt_config_resource" --abt-update-path="C:\Users\admin\AppData\Local\Temp\3340fbf7-3093-4a94-bce7-3f6dd866f654.tmp" --brand-name=tb --brand-package="C:\Users\admin\AppData\Local\Temp\BrandFile" --clids-file="C:\Users\admin\AppData\Local\Temp\clids.xml" --install-start-time-no-uac=1286141469 --installer-brand-id=tb --installer-partner-id=pseudoportal-tr --installerdata="C:\Users\admin\AppData\Local\Temp\master_preferences" --job-name=yBrowserDownloader-{757E8D08-F0E5-4B2C-8E2E-4ACD1A567E5E} --local-path="C:\Users\admin\AppData\Local\Temp\{0A478B9F-C3AB-4A50-87EF-914C03C017AB}.exe" --partner-package="C:\Users\admin\AppData\Local\Temp\PartnerFile" --progress-window=0 --remote-url=http://downloader.yandex.net/downloadable_soft/browser/pseudoportal-tr/Yandex.exe?clid=6506899-809&ui={e31b7a87-845d-4996-830a-bdcaee28798e} --send-statistics --silent --source=lite --use-user-default-locale --variations-update-path="C:\Users\admin\AppData\Local\Temp\461876df-0d2a-40ab-8619-0b742c15a668.tmp" --verbose-logging --yabrowser --yandex-website-icon-file="C:\Users\admin\AppData\Local\Temp\website.ico"C:\Users\admin\AppData\Local\Temp\YB_4CBB1.tmp\setup.exe
ybA02B.tmp
User:
admin
Company:
YANDEX LLC
Integrity Level:
MEDIUM
Description:
Yandex
Exit code:
1
Version:
24.10.4.753
Modules
Images
c:\users\admin\appdata\local\temp\yb_4cbb1.tmp\setup.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\acgenral.dll
1512"C:\Users\admin\Downloads\YandexPackLoader.exe" C:\Users\admin\Downloads\YandexPackLoader.exe
msedge.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup Downloader
Exit code:
0
Version:
0.1.0.33
Modules
Images
c:\users\admin\downloads\yandexpackloader.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\user32.dll
c:\windows\syswow64\win32u.dll
1540\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—clidmgr.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1760"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=7728 --field-trial-handle=2340,i,5415269980978809793,15724066921227629023,262144 --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
1876"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://download.cdn.yandex.net/yandex-tag/weboffer/YandexPackLoader.exe?partner=452759&yabrowser=y&yaqsearch=y&yahomepage=y&vid=809&hash=ce4e5b2a81e7572297bd106a19485826&.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
Total events
30 349
Read events
29 820
Write events
456
Delete events
73

Modification events

(PID) Process:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(1876) 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:
1CD945306D862F00
(PID) Process:(1876) 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:
CEE84E306D862F00
(PID) Process:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393900
Operation:writeName:WindowTabManagerFileMappingId
Value:
{2B99F0CD-8B35-46EA-9F43-CF2EBDE5A7E4}
(PID) Process:(1876) 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:(1876) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393900
Operation:writeName:WindowTabManagerFileMappingId
Value:
{E6E5C1D7-4D19-4539-9792-60D20A447000}
(PID) Process:(1876) 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:
63B26D306D862F00
Executable files
50
Suspicious files
757
Text files
313
Unknown types
18

Dropped files

PID
Process
Filename
Type
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF135269.TMP —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF135269.TMP —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF135269.TMP —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF135278.TMP —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF135278.TMP —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
1876msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
46
TCP/UDP connections
160
DNS requests
163
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1752
svchost.exe
GET
200
2.16.164.99:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1752
svchost.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.99:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1512
YandexPackLoader.exe
GET
302
5.45.205.244:80
http://downloader.yandex.net/yandex-pack/452759/YandexPackSetup.exe
unknown
—
—
whitelisted
1876
msedge.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/codesigningrootr45/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQVFZP5vqhCrtRN5SWf40Rn6NM1IAQUHwC%2FRoAK%2FHg5t6W0Q9lWULvOljsCEHe9DgW3WQu2HUdhUx4%2Fde0%3D
unknown
—
—
whitelisted
1876
msedge.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/gsgccr45evcodesignca2020/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQaCbVYh07WONuW4e63Ydlu4AlbDAQUJZ3Q%2FFkJhmPF7POxEztXHAOSNhECDHkE0y50%2FEcrZsCKOA%3D%3D
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
1512
YandexPackLoader.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/gsgccr45evcodesignca2020/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQaCbVYh07WONuW4e63Ydlu4AlbDAQUJZ3Q%2FFkJhmPF7POxEztXHAOSNhECDG8SbJzCh95FjOiQ9g%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
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4712
MoUsoCoreWorker.exe
2.16.164.99:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
1752
svchost.exe
2.16.164.99:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
1752
svchost.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4712
MoUsoCoreWorker.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
6356
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
1876
msedge.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6356
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 2.16.164.99
  • 2.16.164.49
  • 2.16.164.43
  • 2.16.164.97
  • 2.16.164.114
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
google.com
  • 142.250.186.142
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
download.cdn.yandex.net
  • 5.45.205.243
  • 5.45.205.245
  • 5.45.205.242
  • 5.45.205.244
  • 5.45.205.241
whitelisted
business.bing.com
  • 13.107.6.158
whitelisted
edge-mobile-static.azureedge.net
  • 13.107.246.45
whitelisted
bzib.nelreports.net
  • 2.19.126.152
  • 2.19.126.145
whitelisted

Threats

PID
Process
Class
Message
1512
YandexPackLoader.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
7576
lite_installer.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
7576
lite_installer.exe
Misc activity
ET INFO EXE - Served Attached HTTP
Process
Message
YandexPackSetup.exe
IsMSISrvFree() Out ret = 1
YandexPackSetup.exe
IsMSISrvFree() In
YandexPackSetup.exe
IsAlreadyRun() In
YandexPackSetup.exe
IsMSISrvFree() : OpenMutex() err ret = 2
YandexPackSetup.exe
IsAlreadyRun() Out : ret (BOOL) = 0
YandexPackSetup.exe
GetSidFromEnumSess(): LsaGetLogonSessionData(0) err = 5
YandexPackSetup.exe
GetSidFromEnumSess(): ProfileImagePath(1) = C:\Users\admin
YandexPackSetup.exe
GetLoggedCreds_WTSSessionInfo(): szUserName = admin, szDomain = DESKTOP-JGLLJLD, dwSessionId = 1
YandexPackSetup.exe
GetSidFromEnumSess(): LsaEnumerateLogonSessions() lpszSid = S-1-5-21-1693682860-607145093-2874071422-1001
YandexPackSetup.exe
GetLoggedCreds_WTSSessionInfo(): szUserName = admin, szDomain = DESKTOP-JGLLJLD, dwSessionId = 1
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Reports
https://download.cdn.yandex.net/yandex-tag/weboffer/YandexPackLoader.exe?partner=452759&yabrowser=y&yaqsearch=y&yahomepage=y&vid=809&hash=ce4e5b2a81e7572297bd106a19485826&.exe