File name:

KLauncher-Installer.exe

Full analysis: https://app.any.run/tasks/7a84dd95-6dd5-4a71-ba11-9a0b9f86e6e4
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: February 17, 2024, 22:17:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5:

7A6436629A7B09B2213589BC671D3432

SHA1:

C27069F89A57ACEA72A1346949406EB7F94CFA52

SHA256:

BDCD9F5EEC736E493EAD3AD3A6EA517E4EC3A6525819F6E3761AF02828089D5F

SSDEEP:

98304:4qXlsS/F5ytHJoU6rrrq/MlzP4/VmwSvEhr1RnfffffG0vZJFGj2pyTkRLfuOwpm:IMrrSfxzfpAY

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

    • Drops the executable file immediately after the start

      • yadl.exe (PID: 3692)
      • Yandex.exe (PID: 1844)
      • KLauncher-Installer.exe (PID: 3864)
      • Yandex.exe (PID: 2724)
      • ybA94B.tmp (PID: 2804)
      • setup.exe (PID: 880)

    • Actions looks like stealing of personal data

      • setup.exe (PID: 712)
      • clidmgr.exe (PID: 2784)
      • clidmgr.exe (PID: 2132)
      • setup.exe (PID: 880)
      • browser.exe (PID: 3276)
      • browser.exe (PID: 3116)
      • browser.exe (PID: 3124)
      • browser.exe (PID: 2324)
      • browser.exe (PID: 1316)
      • browser.exe (PID: 3440)
      • browser.exe (PID: 3588)
      • browser.exe (PID: 3888)
      • browser.exe (PID: 3060)
      • browser.exe (PID: 3200)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 3036)
      • browser.exe (PID: 1560)
      • browser.exe (PID: 2656)
      • browser.exe (PID: 2692)
      • browser.exe (PID: 4060)
      • browser.exe (PID: 2452)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 3980)
      • browser.exe (PID: 2416)
      • browser.exe (PID: 3224)
      • browser.exe (PID: 3564)
      • browser.exe (PID: 3884)
      • browser.exe (PID: 3244)
      • browser.exe (PID: 2624)
      • browser.exe (PID: 2340)
      • browser.exe (PID: 2744)
      • browser.exe (PID: 2976)
      • browser.exe (PID: 880)
      • browser.exe (PID: 1880)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 1976)
      • browser.exe (PID: 2232)

    • Steals credentials from Web Browsers

      • browser.exe (PID: 2556)

    • Changes the autorun value in the registry

      • browser.exe (PID: 2556)

  • SUSPICIOUS

    • Reads the Internet Settings

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • KLauncher.exe (PID: 2480)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)

    • Reads security settings of Internet Explorer

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)

    • Process requests binary or script from the Internet

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)

    • Executable content was dropped or overwritten

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • Yandex.exe (PID: 2724)
      • Yandex.exe (PID: 1844)
      • ybA94B.tmp (PID: 2804)
      • setup.exe (PID: 880)

    • Process drops legitimate windows executable

      • yadl.exe (PID: 3692)
      • KLauncher-Installer.exe (PID: 3864)

    • Checks Windows Trust Settings

      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)

    • Reads settings of System Certificates

      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)

    • Starts a Microsoft application from unusual location

      • YandexPackSetup.exe (PID: 3500)

    • Application launched itself

      • yadl.exe (PID: 3692)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)
      • browser.exe (PID: 3904)

    • Reads the date of Windows installation

      • Yandex.exe (PID: 1844)
      • Yandex.exe (PID: 2724)
      • setup.exe (PID: 880)

    • Creates a software uninstall entry

      • Yandex.exe (PID: 2724)
      • KLauncher-Installer.exe (PID: 3864)
      • setup.exe (PID: 880)

    • The process drops C-runtime libraries

      • KLauncher-Installer.exe (PID: 3864)

    • Starts application with an unusual extension

      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)

    • Searches for installed software

      • setup.exe (PID: 880)

    • Reads Mozilla Firefox installation path

      • browser.exe (PID: 2556)

    • Reads browser cookies

      • browser.exe (PID: 1976)

  • INFO

    • Checks supported languages

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • YandexPackSetup.exe (PID: 3500)
      • yadl.exe (PID: 2120)
      • Yandex.exe (PID: 1844)
      • sender.exe (PID: 3544)
      • Yandex.exe (PID: 2724)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • KLauncher.exe (PID: 2480)
      • ybA94B.tmp (PID: 2804)
      • setup.exe (PID: 880)
      • setup.exe (PID: 712)
      • clidmgr.exe (PID: 2784)
      • clidmgr.exe (PID: 2132)
      • browser.exe (PID: 3276)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 3124)
      • browser.exe (PID: 3116)
      • browser.exe (PID: 3036)
      • browser.exe (PID: 2324)
      • browser.exe (PID: 1316)
      • browser.exe (PID: 3440)
      • browser.exe (PID: 3588)
      • browser.exe (PID: 3888)
      • browser.exe (PID: 3060)
      • browser.exe (PID: 4060)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 1560)
      • browser.exe (PID: 2692)
      • browser.exe (PID: 3980)
      • browser.exe (PID: 3200)
      • browser.exe (PID: 2656)
      • browser.exe (PID: 3244)
      • browser.exe (PID: 2452)
      • browser.exe (PID: 880)
      • browser.exe (PID: 2416)
      • browser.exe (PID: 3564)
      • browser.exe (PID: 3884)
      • browser.exe (PID: 3224)
      • browser.exe (PID: 2624)
      • browser.exe (PID: 2340)
      • browser.exe (PID: 2744)
      • browser.exe (PID: 1976)
      • browser.exe (PID: 2232)
      • browser.exe (PID: 1880)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 2976)

    • Reads the computer name

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • YandexPackSetup.exe (PID: 3500)
      • yadl.exe (PID: 2120)
      • Yandex.exe (PID: 1844)
      • sender.exe (PID: 3544)
      • Yandex.exe (PID: 2724)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • KLauncher.exe (PID: 2480)
      • setup.exe (PID: 880)
      • ybA94B.tmp (PID: 2804)
      • clidmgr.exe (PID: 2784)
      • clidmgr.exe (PID: 2132)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 3124)
      • browser.exe (PID: 1316)
      • browser.exe (PID: 3036)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 4060)
      • browser.exe (PID: 2692)
      • browser.exe (PID: 3980)
      • browser.exe (PID: 2744)
      • browser.exe (PID: 1880)

    • Create files in a temporary directory

      • yadl.exe (PID: 3692)
      • KLauncher-Installer.exe (PID: 3864)
      • YandexPackSetup.exe (PID: 3500)
      • yadl.exe (PID: 2120)
      • sender.exe (PID: 3544)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)
      • ybA94B.tmp (PID: 2804)
      • browser.exe (PID: 3904)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)
      • browser.exe (PID: 2744)
      • browser.exe (PID: 1880)
      • browser.exe (PID: 1976)

    • Checks proxy server information

      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)

    • Creates files or folders in the user directory

      • KLauncher-Installer.exe (PID: 3864)
      • yadl.exe (PID: 3692)
      • Yandex.exe (PID: 1844)
      • Yandex.exe (PID: 2724)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 712)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 3036)
      • browser.exe (PID: 3200)
      • browser.exe (PID: 4060)

    • Reads the machine GUID from the registry

      • yadl.exe (PID: 3692)
      • YandexPackSetup.exe (PID: 3500)
      • Yandex.exe (PID: 1844)
      • Yandex.exe (PID: 2724)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • sender.exe (PID: 3544)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)

    • Reads the software policy settings

      • yadl.exe (PID: 3692)
      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • setup.exe (PID: 880)
      • browser.exe (PID: 2556)
      • browser.exe (PID: 4060)

    • Manual execution by a user

      • {2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe (PID: 3800)
      • browser.exe (PID: 2556)

    • Application launched itself

      • msedge.exe (PID: 920)

    • Process checks computer location settings

      • browser.exe (PID: 2556)
      • browser.exe (PID: 3588)
      • browser.exe (PID: 3060)
      • browser.exe (PID: 2416)
      • browser.exe (PID: 3244)
      • browser.exe (PID: 2656)
      • browser.exe (PID: 880)
      • browser.exe (PID: 3884)
      • browser.exe (PID: 3904)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.scr | Windows screen saver (60.5)
.exe | Win32 Executable (generic) (20.8)
.exe | Generic Win/DOS Executable (9.2)
.exe | DOS Executable Generic (9.2)
.vxd | VXD Driver (0.1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:09:29 21:09:04+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 5
CodeSize: 3538944
InitializedDataSize: 159744
UninitializedDataSize: -
EntryPoint: 0x240c
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.3.3.7
ProductVersionNumber: 1.3.3.7
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Russian
CharacterSet: Windows, Cyrillic
CompanyName: KLauncher LLC
FileDescription: KLauncher Installer
FileVersion: 1.3.3.7
InternalName: KLSetup
LegalCopyright: @ KLauncher LLC
OriginalFileName: KLSetup
ProgramID: com.klauncher.KLInstaller
ProductName: KLauncher Installer
ProductVersion: 1.3.3.7
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
118
Monitored processes
68
Malicious processes
42
Suspicious processes
1

Behavior graph

Click at the process to see the details
start klauncher-installer.exe yadl.exe yandexpacksetup.exe yadl.exe yandex.exe yandex.exe sender.exe {2f01f90b-9951-4014-8cf0-6b61e349dfc9}.exe klauncher.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 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 yba94b.tmp setup.exe setup.exe clidmgr.exe clidmgr.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe browser.exe

Process information

PID
CMD
Path
Indicators
Parent process
548"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2224 --field-trial-handle=1356,i,9873649753409792721,7443976526029463834,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
572"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1660 --field-trial-handle=1356,i,9873649753409792721,7443976526029463834,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
712C:\Users\admin\AppData\Local\Temp\YB_7E721.tmp\setup.exe --type=crashpad-handler /prefetch:7 --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=5f735395d68db0638bd0a2a58101e17a --annotation=main_process_pid=880 --annotation=plat=Win32 --annotation=prod=Yandex --annotation=session_logout=False --annotation=ver=24.1.1.925 --initial-client-data=0x1ac,0x1b0,0x1b4,0x180,0x1b8,0xd03768,0xd03774,0xd03780C:\Users\admin\AppData\Local\Temp\YB_7E721.tmp\setup.exe
setup.exe
User:
admin
Company:
YANDEX LLC
Integrity Level:
MEDIUM
Description:
Yandex
Exit code:
0
Version:
24.1.1.925
Modules
Images
c:\users\admin\appdata\local\temp\yb_7e721.tmp\setup.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\shell32.dll
c:\windows\system32\shlwapi.dll
880"C:\Users\admin\AppData\Local\Temp\YB_7E721.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Temp\YB_7E721.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\9f7303a2-4f61-461a-82e5-d83f2176a748.tmp" --brand-name=yandex --brand-package="C:\Users\admin\AppData\Local\Temp\BrandFile" --clids-file="C:\Users\admin\AppData\Local\Temp\clids.xml" --cumtom-welcome-page=https://browser.yandex.ru/promo/welcome_com/5/ --install-start-time-no-uac=1615255859 --installer-brand-id=yandex --installer-partner-id=pseudoportal-ru --installerdata="C:\Users\admin\AppData\Local\Temp\master_preferences" --job-name=yBrowserDownloader-{0DDD0E4D-0576-4781-87B2-CBF0B8C23F0F} --local-path="C:\Users\admin\AppData\Local\Temp\{2F01F90B-9951-4014-8CF0-6B61E349DFC9}.exe" --partner-package="C:\Users\admin\AppData\Local\Temp\PartnerFile" --progress-window=0 --remote-url=http://downloader.yandex.net/downloadable_soft/browser/pseudoportal-ru/Yandex.exe?clid=2335351-100&ui={b67e76a5-d3af-4636-b4ef-3dfcd7767b03} --send-statistics --silent --source=lite --use-user-default-locale --variations-update-path="C:\Users\admin\AppData\Local\Temp\3db6662d-40d6-4512-a4fe-38590501a2fc.tmp" --verbose-logging --yabrowser --yandex-website-icon-file="C:\Users\admin\AppData\Local\Temp\website.ico"C:\Users\admin\AppData\Local\Temp\YB_7E721.tmp\setup.exe
ybA94B.tmp
User:
admin
Company:
YANDEX LLC
Integrity Level:
MEDIUM
Description:
Yandex
Exit code:
1
Version:
24.1.1.925
Modules
Images
c:\users\admin\appdata\local\temp\yb_7e721.tmp\setup.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\shell32.dll
c:\windows\system32\shlwapi.dll
880"C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe" --type=renderer --user-id=b67e76a5-d3af-4636-b4ef-3dfcd7767b03 --brand-id=yandex --partner-id=pseudoportal-ru --help-url=https://api.browser.yandex.ru/redirect/help/ --user-agent-info --web-ntp-url-for-renderer=https://brontp-pre.yandex.ru/ --translate-security-origin=https://browser.translate.yandex.net/ --enable-instaserp --disable-gpu-compositing --lang=ru --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=2132 --field-trial-handle=1764,i,17171961944382075422,7943585756928067907,262144 --enable-features=InstallerNewIdentity2024 --variations-seed-version /prefetch:1C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe
browser.exe
User:
admin
Company:
YANDEX LLC
Integrity Level:
LOW
Description:
Yandex with voice assistant Alice
Exit code:
0
Version:
24.1.1.925
Modules
Images
c:\users\admin\appdata\local\yandex\yandexbrowser\application\browser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\local\yandex\yandexbrowser\application\24.1.1.925\browser_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
920"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --single-argument https://klauncher.gg/playminecraft_javaC:\Program Files\Microsoft\Edge\Application\msedge.exe
KLauncher.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
980"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3516 --field-trial-handle=1356,i,9873649753409792721,7443976526029463834,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1316"C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=ru --service-sandbox-type=audio --user-id=b67e76a5-d3af-4636-b4ef-3dfcd7767b03 --brand-id=yandex --partner-id=pseudoportal-ru --process-name="Audio Service" --mojo-platform-channel-handle=2944 --field-trial-handle=1764,i,17171961944382075422,7943585756928067907,262144 --enable-features=InstallerNewIdentity2024 --variations-seed-version --brver=24.1.1.925 /prefetch:8C:\Users\admin\AppData\Local\Yandex\YandexBrowser\Application\browser.exe
browser.exe
User:
admin
Company:
YANDEX LLC
Integrity Level:
LOW
Description:
Yandex with voice assistant Alice
Exit code:
0
Version:
24.1.1.925
Modules
Images
c:\users\admin\appdata\local\yandex\yandexbrowser\application\browser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\local\yandex\yandexbrowser\application\24.1.1.925\browser_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
1380"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1492 --field-trial-handle=1356,i,9873649753409792721,7443976526029463834,131072 /prefetch:3C:\Program Files\Microsoft\Edge\Application\msedge.exe
msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1388"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --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=10 --mojo-platform-channel-handle=3412 --field-trial-handle=1356,i,9873649753409792721,7443976526029463834,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
Total events
59 678
Read events
58 631
Write events
969
Delete events
78

Modification events

(PID) Process:(3864) KLauncher-Installer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3864) KLauncher-Installer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3864) KLauncher-Installer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3864) KLauncher-Installer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3692) yadl.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyServer
Value:
Executable files
159
Suspicious files
272
Text files
292
Unknown types
260

Dropped files

PID
Process
Filename
Type
3864KLauncher-Installer.exeC:\Users\admin\AppData\Roaming\.minecraft\gameicons\game5.icoimage
MD5:789145C717BA38B5224868D95BAC41B5
SHA256:CA92E3FCC37F510ACB4E64F2E277397D0D53A050090590AC8B3C82FD2A3ACB5B
3692yadl.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\info[1].rssxml
MD5:1624F4A1E637E4A958CA214764AD4D02
SHA256:69E56887CAF622CDA9BA6380BFC46BC08BA2E80361D9B087B79BF12D40B07F75
3864KLauncher-Installer.exeC:\Users\admin\Desktop\Мир Танков.lnkbinary
MD5:A65B75A6577CD6D6FF4E6445410A9062
SHA256:FEB5C956D478162D19A41B6B648687E039F192EC965B48333FB047F2ACADD34F
3864KLauncher-Installer.exeC:\Users\admin\Desktop\Warface.lnkbinary
MD5:BC1B142063B345AE7DCB0CBB7EACA56B
SHA256:9564D6B78A355D7B68EAF108217F89DBCBB68833B61D3922AACB69702AA50EA5
3692yadl.exeC:\Users\admin\AppData\Local\Temp\7F4987FB1A6E43d69E3E94B29EB75926\seed.txttext
MD5:21C3B4A7E53F44B1E09F2702F50E775B
SHA256:21811C0D888EF9AE7D3BC77ED47C067A2B614CBA475F87CA527E440BFCF91884
3864KLauncher-Installer.exeC:\Users\admin\AppData\Local\Temp\yadl.exeexecutable
MD5:6922E66413B832878AC33061032D610F
SHA256:C014B10DF32D537CB505EFAA593BEE22BCB2CD63B1BCD12A7AB44C958031846F
3864KLauncher-Installer.exeC:\Users\admin\Desktop\Мир Кораблей.lnkbinary
MD5:EA84E402A5DF0539CC7F566624310BBD
SHA256:B0C38579726D3D3BF107F6495BDDBD1862EFCDA96677C50D3ADBA7BAEFE84CAB
3864KLauncher-Installer.exeC:\Users\admin\Desktop\Малиновка.lnkbinary
MD5:12820D78A6ACB7955EE8CFC2F71164D8
SHA256:3BBED9AF37508E5B9B25E86CD7BEB1159F47CBC963802B48AF6B3773D7986BF4
3500YandexPackSetup.exeC:\Users\admin\AppData\Local\Temp\{5B964E0E-B9A3-4276-9ED9-4D5A5720747A}\YandexSearch.msi —
MD5:—
SHA256:—
3864KLauncher-Installer.exeC:\Users\admin\AppData\Roaming\.minecraft\gameicons\game4.icoimage
MD5:1716EA325B5A0426A9D0D3B8F46E9EBB
SHA256:0A56962379CFAB01A4492D4CCBB45D7257E493A2F778D0F1A00A050789546A6F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
62
TCP/UDP connections
116
DNS requests
105
Threats
11

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3864
KLauncher-Installer.exe
GET
200
104.26.11.58:80
http://api.klaun.ch/install_offers
unknown
binary
944 b
—
3864
KLauncher-Installer.exe
POST
200
104.26.11.58:80
http://api.klaun.ch/action?type=installer
unknown
binary
944 b
—
3864
KLauncher-Installer.exe
POST
200
104.26.11.58:80
http://api.klaun.ch/action?type=installer
unknown
binary
944 b
—
3864
KLauncher-Installer.exe
POST
200
104.26.11.58:80
http://api.klaun.ch/action?type=installer
unknown
binary
944 b
—
3864
KLauncher-Installer.exe
GET
200
104.26.11.58:80
http://api.klaun.ch/launcher?type=installer
unknown
text
46 b
—
3864
KLauncher-Installer.exe
GET
200
104.26.11.58:80
http://api.klaun.ch/launcher?type=java_x32
unknown
text
37 b
—
3864
KLauncher-Installer.exe
GET
200
104.26.11.58:80
http://api.klaun.ch/launcher?type=java_x64
unknown
text
33 b
—
3864
KLauncher-Installer.exe
GET
302
5.45.205.243:80
http://download.yandex.ru/yandex-pack/downloader/downloader.exe
unknown
—
—
—
3864
KLauncher-Installer.exe
GET
200
185.70.202.13:80
http://ext-cachev2-itt01.cdn.yandex.net/download.yandex.ru/yandex-pack/downloader/downloader.exe?lid=1529
unknown
executable
203 Kb
—
3864
KLauncher-Installer.exe
POST
200
104.26.11.58:80
http://api.klaun.ch/action?type=installer
unknown
text
33 b
—
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
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
3864
KLauncher-Installer.exe
104.26.11.58:80
api.klaun.ch
CLOUDFLARENET
US
unknown
3864
KLauncher-Installer.exe
5.45.205.243:80
download.yandex.ru
YANDEX LLC
RU
unknown
3864
KLauncher-Installer.exe
185.70.202.13:80
ext-cachev2-itt01.cdn.yandex.net
TELECOM ITALIA SPARKLE S.p.A.
IT
unknown
3864
KLauncher-Installer.exe
104.26.10.58:80
api.klaun.ch
CLOUDFLARENET
US
unknown
3692
yadl.exe
5.45.205.243:80
download.yandex.ru
YANDEX LLC
RU
unknown
3692
yadl.exe
149.5.241.43:80
ext-cachev2-cogent03.cdn.yandex.net
COGENT-174
FR
unknown
3692
yadl.exe
5.45.205.242:80
download.yandex.ru
YANDEX LLC
RU
unknown

DNS requests

Domain
IP
Reputation
api.klaun.ch
  • 104.26.11.58
  • 104.26.10.58
  • 172.67.69.202
unknown
download.yandex.ru
  • 5.45.205.243
  • 5.45.205.244
  • 5.45.205.245
  • 5.45.205.241
  • 5.45.205.242
unknown
ext-cachev2-itt01.cdn.yandex.net
  • 185.70.202.13
unknown
repos.klaun.ch
  • 104.26.10.58
  • 104.26.11.58
  • 172.67.69.202
unknown
ext-cachev2-cogent03.cdn.yandex.net
  • 149.5.241.43
unknown
downloader.yandex.net
  • 5.45.205.242
  • 5.45.205.243
  • 5.45.205.244
  • 5.45.205.245
  • 5.45.205.241
unknown
dl.klaun.ch
  • 172.67.69.202
  • 104.26.11.58
  • 104.26.10.58
unknown
secure.globalsign.com
  • 151.101.2.133
  • 151.101.130.133
  • 151.101.194.133
  • 151.101.66.133
unknown
ctldl.windowsupdate.com
  • 93.184.221.240
unknown
clck.yandex.ru
  • 77.88.21.14
  • 213.180.193.14
  • 93.158.134.14
  • 213.180.204.14
  • 87.250.251.14
  • 87.250.250.14
unknown

Threats

PID
Process
Class
Message
—
—
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
—
—
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
—
—
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
—
—
Attempted Information Leak
ET POLICY curl User-Agent Outbound
—
—
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
—
—
Misc activity
ET INFO EXE - Served Attached HTTP
—
—
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare Network Error Logging (NEL)
—
—
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge
—
—
Not Suspicious Traffic
INFO [ANY.RUN] A free CDN for open source projects (jsdelivr .net)
2 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 = USER-PC, dwSessionId = 1
YandexPackSetup.exe
GetSidFromEnumSess(): LsaGetLogonSessionData(0) err = 5
YandexPackSetup.exe
GetSidFromEnumSess(): ProfileImagePath(1) = C:\Users\admin
YandexPackSetup.exe
GetSidFromEnumSess(): LsaEnumerateLogonSessions() lpszSid = S-1-5-21-1302019708-1500728564-335382590-1000
YandexPackSetup.exe
GetLoggedCreds_WTSSessionInfo(): szUserName = admin, szDomain = USER-PC, dwSessionId = 1
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Reports
KLauncher-Installer.exe