File name:

YandexPackLoader.exe

Full analysis: https://app.any.run/tasks/4d2253ae-0d61-4c84-ae65-1a0f4eaac18e
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: October 17, 2024, 19:25:00
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
loader
arch-scr
arch-html
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

25DF3B9390D52DD2B580902B6A946126

SHA1:

622C2E8C6472DB59556296AB607DFA824034AE05

SHA256:

E37AD46C531408F5FB90C5029324398E593C6503A0B639E8EE6D58797DB7D719

SSDEEP:

6144:BTM6qtgn0I+4i5tucngwZXp+V44zPOfBOLzh:BdTcscgwQ44zWZwh

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

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 7820)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • YandexPackLoader.exe (PID: 5828)

    • Application launched itself

      • YandexPackLoader.exe (PID: 5828)

    • Executable content was dropped or overwritten

      • Yandex.exe (PID: 6476)
      • YandexPackLoader.exe (PID: 5828)
      • lite_installer.exe (PID: 6888)

    • Process drops legitimate windows executable

      • YandexPackLoader.exe (PID: 5828)

    • Potential Corporate Privacy Violation

      • YandexPackLoader.exe (PID: 5828)
      • lite_installer.exe (PID: 6888)

    • Starts a Microsoft application from unusual location

      • YandexPackSetup.exe (PID: 4676)

    • Process requests binary or script from the Internet

      • YandexPackLoader.exe (PID: 5828)
      • lite_installer.exe (PID: 6888)

    • Starts itself from another location

      • Yandex.exe (PID: 6476)

  • INFO

    • Reads the computer name

      • YandexPackLoader.exe (PID: 5828)

    • Checks proxy server information

      • YandexPackLoader.exe (PID: 5828)

    • Creates files or folders in the user directory

      • YandexPackLoader.exe (PID: 5828)

    • Manual execution by a user

      • wscript.exe (PID: 3396)
      • wscript.exe (PID: 3728)
      • wscript.exe (PID: 3580)
      • wscript.exe (PID: 3644)
      • wscript.exe (PID: 8160)
      • msedge.exe (PID: 300)
      • OpenWith.exe (PID: 7324)
      • rundll32.exe (PID: 7552)
      • wscript.exe (PID: 8020)
      • wscript.exe (PID: 8084)
      • wscript.exe (PID: 7220)
      • rundll32.exe (PID: 4232)
      • msedge.exe (PID: 6908)
      • msedge.exe (PID: 7804)
      • rundll32.exe (PID: 7368)
      • OpenWith.exe (PID: 6704)
      • rundll32.exe (PID: 7620)
      • wscript.exe (PID: 7244)
      • rundll32.exe (PID: 4292)
      • rundll32.exe (PID: 3696)
      • rundll32.exe (PID: 7992)
      • powershell.exe (PID: 7820)
      • rundll32.exe (PID: 8140)
      • OpenWith.exe (PID: 7968)
      • rundll32.exe (PID: 8224)
      • rundll32.exe (PID: 8400)
      • rundll32.exe (PID: 7920)
      • wscript.exe (PID: 6940)
      • {050D3C87-3967-455E-BD0E-30EFE04B6A8B}.exe (PID: 8916)
      • rundll32.exe (PID: 8500)

    • Checks supported languages

      • YandexPackLoader.exe (PID: 5828)

    • Create files in a temporary directory

      • YandexPackLoader.exe (PID: 5828)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 7160)
      • msiexec.exe (PID: 7124)

    • Application launched itself

      • msedge.exe (PID: 300)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:05:19 13:34:48+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14
CodeSize: 143360
InitializedDataSize: 84992
UninitializedDataSize: -
EntryPoint: 0x74a6
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.1.0.33
ProductVersionNumber: 0.1.0.33
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Russian
CharacterSet: Unicode
FileDescription: Setup Downloader
FileVersion: 0.1.0.33
InternalName: download
LegalCopyright: Copyright (C) 2015 Yandex LLC
OriginalFileName: downloader.exe
ProductName: Setup Downloader
ProductVersion: 0.1.0.33
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
199
Monitored processes
72
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start yandexpackloader.exe yandexpacksetup.exe yandexpackloader.exe msiexec.exe msiexec.exe lite_installer.exe seederexe.exe yandex.exe explorer.exe no specs sender.exe wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.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 rundll32.exe no specs openwith.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.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 wscript.exe no specs wscript.exe no specs msedge.exe no specs wscript.exe no specs msedge.exe no specs wscript.exe no specs wscript.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs rundll32.exe no specs openwith.exe no specs rundll32.exe no specs powershell.exe no specs conhost.exe no specs rundll32.exe no specs msedge.exe no specs rundll32.exe no specs rundll32.exe no specs rundll32.exe no specs rundll32.exe no specs openwith.exe no specs rundll32.exe no specs rundll32.exe no specs rundll32.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs {050d3c87-3967-455e-bd0e-30efe04b6a8b}.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
300"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" C:\Users\admin\Desktop\newtab.htmlC:\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
2736"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=4308 --field-trial-handle=2244,i,646166608506245812,3632808783202293932,262144 --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
3156"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2560 --field-trial-handle=2244,i,646166608506245812,3632808783202293932,262144 --variations-seed-version /prefetch:3C:\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
3396"C:\Windows\System32\WScript.exe" C:\Users\admin\Desktop\contentscript.jsC:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.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
3580"C:\Windows\System32\WScript.exe" C:\Users\admin\Desktop\navigate.jsC:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.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
3644"C:\Windows\System32\WScript.exe" C:\Users\admin\Desktop\jquery.migrate.jsC:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.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
3696"C:\WINDOWS\System32\rundll32.exe" "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\admin\Desktop\news-455x256.pngC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.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\shcore.dll
c:\windows\system32\imagehlp.dll
3728"C:\Windows\System32\WScript.exe" C:\Users\admin\Desktop\brandings.jsC:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.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
4232"C:\WINDOWS\System32\rundll32.exe" "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\admin\Desktop\yandex-65x26.pngC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.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\shcore.dll
c:\windows\system32\imagehlp.dll
4292"C:\WINDOWS\System32\rundll32.exe" "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\admin\Desktop\market-212x132.gifC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.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\shcore.dll
c:\windows\system32\imagehlp.dll
Total events
38 735
Read events
38 585
Write events
132
Delete events
18

Modification events

(PID) Process:(5828) YandexPackLoader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(5828) YandexPackLoader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(5828) YandexPackLoader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(7160) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
F81B0000A9154253CA20DB01
(PID) Process:(7160) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
5CEC1DDD896FA3ECE18CB27D686C804F98A3FAFB9DA862FB21DB6460966239BB
(PID) Process:(7160) msiexec.exeKey:HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(6888) lite_installer.exeKey:HKEY_CURRENT_USER\SOFTWARE\AppDataLow\Yandex
Operation:writeName:UICreated_admin
Value:
1
(PID) Process:(7160) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders
Operation:writeName:C:\Config.Msi\
Value:
(PID) Process:(7160) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\913cc.rbs
Value:
31137994
(PID) Process:(7160) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\913cc.rbsLow
Value:
Executable files
20
Suspicious files
303
Text files
175
Unknown types
5

Dropped files

PID
Process
Filename
Type
4676YandexPackSetup.exeC:\Users\admin\AppData\Local\Temp\{5B964E0E-B9A3-4276-9ED9-4D5A5720747A}\YandexSearch.msi —
MD5:—
SHA256:—
7160msiexec.exeC:\Windows\Installer\913ca.msi —
MD5:—
SHA256:—
5828YandexPackLoader.exeC:\Users\admin\AppData\Local\Temp\7F4987FB1A6E43d69E3E94B29EB75926\YandexPackSetup.exeexecutable
MD5:07CAB673207D09F3D081A3122DEA0D89
SHA256:8D7520CECC4A3EB64B9AEBDF1069BB58C7CACEDE71FE9CA003A28F698F7B53B6
5828YandexPackLoader.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9CB4373A4252DE8D2212929836304EC5_1AB74AA2E3A56E1B8AD8D3FEC287554Eder
MD5:141C2AA662127549010A137C89D3D90E
SHA256:682FD6E97C5413D9360FC64B6776C4195D5D3F962913A6F567FCA468243EF073
5828YandexPackLoader.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\357F04AD41BCF5FE18FCB69F60C6680F_394487CAFBCFB8C5917AD7A10924C8A7binary
MD5:D0CCCCBF31F3FA6DA8CF8CE4FD97FD0A
SHA256:36D5BD38EAE6F6F83DAD2A50F9EBBD45C7F8FF769C30E000C8A6FD296523C4F0
7160msiexec.exeC:\Windows\Installer\MSI168B.tmpexecutable
MD5:E6FD0E66CF3BFD3CC04A05647C3C7C54
SHA256:669CC0AAE068CED3154ACAECB0C692C4C5E61BC2CA95B40395A3399E75FCB9B2
7160msiexec.exeC:\Windows\Installer\MSI16BB.tmpexecutable
MD5:0C80A997D37D930E7317D6DAC8BB7AE1
SHA256:A5DD2F97C6787C335B7807FF9B6966877E9DD811F9E26326837A7D2BD224DE86
7124msiexec.exeC:\Users\admin\AppData\Local\Temp\49477563-5B34-4656-AB53-1D289795B87A\sender.exeexecutable
MD5:F1A8F60C018647902E70CF3869E1563F
SHA256:36022C6ECB3426791E6EDEE9074A3861FE5B660D98F2B2B7C13B80FE11A75577
7160msiexec.exeC:\Windows\Installer\MSI16EB.tmpexecutable
MD5:0C80A997D37D930E7317D6DAC8BB7AE1
SHA256:A5DD2F97C6787C335B7807FF9B6966877E9DD811F9E26326837A7D2BD224DE86
7160msiexec.exeC:\Windows\Installer\MSI173B.tmpexecutable
MD5:0C80A997D37D930E7317D6DAC8BB7AE1
SHA256:A5DD2F97C6787C335B7807FF9B6966877E9DD811F9E26326837A7D2BD224DE86
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
69
TCP/UDP connections
77
DNS requests
63
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6944
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5828
YandexPackLoader.exe
GET
302
5.45.205.242:80
http://downloader.yandex.net/yandex-pack/87747/YandexPackSetup.exe
unknown
—
—
whitelisted
7060
RUXIMICS.exe
GET
200
23.53.40.178:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
23.53.40.178:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6888
lite_installer.exe
GET
200
37.9.116.3:80
http://cachev2-mar-32.cdn.yandex.net/downloader.yandex.net/downloadable_soft/browser/pseudoportal-ru/Yandex.exe?clid=2668219-95&ui=30092d0c-5718-49A6-B5E6-7791C6B2b6b1&lid=1583
unknown
—
—
whitelisted
7060
RUXIMICS.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6988
sender.exe
GET
200
87.250.254.20:80
http://soft.export.yandex.ru/status.xml?clid=2668226-95&uuid=30092d0c-5718-49A6-B5E6-7791C6B2b6b1&vnt=Windows%2010x64&file-no=8%0A10%0A11%0A12%0A13%0A15%0A17%0A18%0A20%0A21%0A22%0A25%0A36%0A40%0A42%0A45%0A58%0A59%0A89%0A103%0A111%0A123%0A124%0A125%0A129
unknown
—
—
whitelisted
6888
lite_installer.exe
GET
302
5.45.205.242:80
http://downloader.yandex.net/downloadable_soft/browser/pseudoportal-ru/Yandex.exe?clid=2668219-95&ui=30092d0c-5718-49A6-B5E6-7791C6B2b6b1
unknown
—
—
whitelisted
5828
YandexPackLoader.exe
GET
200
104.18.20.226:80
http://ocsp.globalsign.com/codesigningrootr45/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQVFZP5vqhCrtRN5SWf40Rn6NM1IAQUHwC%2FRoAK%2FHg5t6W0Q9lWULvOljsCEHe9DgW3WQu2HUdhUx4%2Fde0%3D
unknown
—
—
whitelisted
5828
YandexPackLoader.exe
GET
200
104.18.20.226:80
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
6944
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
7060
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5488
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
104.126.37.123:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5828
YandexPackLoader.exe
5.45.205.242:80
downloader.yandex.net
YANDEX LLC
RU
whitelisted
5828
YandexPackLoader.exe
5.45.247.52:80
cachev2-ams02.cdn.yandex.net
YANDEX LLC
RU
whitelisted
5488
MoUsoCoreWorker.exe
23.53.40.178:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
7060
RUXIMICS.exe
23.53.40.178:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
www.bing.com
  • 104.126.37.123
  • 104.126.37.186
  • 104.126.37.184
  • 104.126.37.144
  • 104.126.37.130
  • 104.126.37.137
  • 104.126.37.171
  • 104.126.37.136
  • 104.126.37.128
  • 104.126.37.177
  • 104.126.37.162
  • 104.126.37.170
  • 104.126.37.178
  • 104.126.37.161
  • 104.126.37.129
  • 104.126.37.153
  • 104.126.37.147
  • 104.126.37.139
  • 104.126.37.145
  • 104.126.37.152
whitelisted
google.com
  • 142.250.185.110
whitelisted
downloader.yandex.net
  • 5.45.205.242
  • 5.45.205.244
  • 5.45.205.245
  • 5.45.205.243
  • 5.45.205.241
whitelisted
cachev2-ams02.cdn.yandex.net
  • 5.45.247.52
whitelisted
crl.microsoft.com
  • 23.53.40.178
  • 23.53.40.176
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
ocsp.globalsign.com
  • 104.18.20.226
  • 104.18.21.226
whitelisted
clck.yandex.ru
  • 93.158.134.14
  • 87.250.251.14
  • 87.250.250.14
  • 213.180.204.14
  • 77.88.21.14
  • 213.180.193.14
whitelisted
cachev2-mar-32.cdn.yandex.net
  • 37.9.116.3
whitelisted

Threats

PID
Process
Class
Message
5828
YandexPackLoader.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
6888
lite_installer.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
6888
lite_installer.exe
Misc activity
ET INFO EXE - Served Attached HTTP
—
—
Potentially Bad Traffic
ET INFO Possible Chrome Plugin install
1 ETPRO signatures available at the full report
Process
Message
YandexPackSetup.exe
IsAlreadyRun() In
YandexPackSetup.exe
IsAlreadyRun() Out : ret (BOOL) = 0
YandexPackSetup.exe
IsMSISrvFree() In
YandexPackSetup.exe
IsMSISrvFree() : OpenMutex() err ret = 2
YandexPackSetup.exe
IsMSISrvFree() Out ret = 1
YandexPackSetup.exe
GetLoggedCreds_WTSSessionInfo(): szUserName = admin, szDomain = DESKTOP-JGLLJLD, dwSessionId = 1
YandexPackSetup.exe
GetSidFromEnumSess(): LsaGetLogonSessionData(0) err = 5
YandexPackSetup.exe
GetSidFromEnumSess(): ProfileImagePath(1) = C:\Users\admin
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
YandexPackLoader.exe