Technical Information
To ensure autorun and distribution
Sets the following service settings
- [HKLM\SYSTEM\CurrentControlSet\Services\LUQRTXKD] 'Start' = '00000002'
- [HKLM\SYSTEM\CurrentControlSet\Services\LUQRTXKD] 'ImagePath' = '%ALLUSERSPROFILE%\ruovmzfeczgj\brwpyfxgnwqp.exe'
- [HKLM\SYSTEM\CurrentControlSet\Services\WinRing0_1_2_0] 'ImagePath' = '%WINDIR%\TEMP\yxzkonllavjj.sys'
Creates the following services
- 'LUQRTXKD' %ALLUSERSPROFILE%\ruovmzfeczgj\brwpyfxgnwqp.exe
- 'WinRing0_1_2_0' %WINDIR%\TEMP\yxzkonllavjj.sys
Malicious functions
To complicate detection of its presence in the operating system,
blocks the following features:
- Windows Event Logging
adds antivirus exclusion:
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
Injects code into
the following system processes:
- <SYSTEM32>\conhost.exe
- %WINDIR%\explorer.exe
Modifies file system
Creates the following files
- %TEMP%\dummy_file_1.tmp
- %TEMP%\dummy_file_0.tmp
- %TEMP%\dummy_file_2.tmp
- %TEMP%\dummy_file_3.tmp
- %TEMP%\zenin dlc 0.38.2.exe
- %TEMP%\anerm.exe
- %LOCALAPPDATA%\microsoft\edge\user data\browsermetrics\browsermetrics-6a3d8b1f-1e0.pma
- %LOCALAPPDATA%\microsoft\edge\user data\browsermetrics\browsermetrics-6a3d8b21-1038.pma
- %LOCALAPPDATA%\microsoft\edge\user data\default\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\manifest-000002
- %LOCALAPPDATA%\microsoft\edge\user data\default\000002.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\gpucache\index
- %LOCALAPPDATA%\microsoft\edge\user data\default\gpucache\data_0
- %LOCALAPPDATA%\microsoft\edge\user data\default\gpucache\data_2
- %LOCALAPPDATA%\microsoft\edge\user data\default\gpucache\data_3
- %LOCALAPPDATA%\microsoft\edge\user data\default\cookies-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\cookies
- %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\000003.log
- %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\000003.log
- %LOCALAPPDATA%\microsoft\edge\user data\default\cache\index
- %LOCALAPPDATA%\microsoft\edge\user data\default\cache\data_0
- %LOCALAPPDATA%\microsoft\edge\user data\default\cache\data_2
- %LOCALAPPDATA%\microsoft\edge\user data\default\cache\data_3
- %LOCALAPPDATA%\microsoft\edge\user data\default\reporting and nel-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\reporting and nel
- %ALLUSERSPROFILE%\ruovmzfeczgj\brwpyfxgnwqp.exe
- %WINDIR%\temp\__psscriptpolicytest_rr5cxdaq.4aj.ps1
- %WINDIR%\temp\__psscriptpolicytest_qcvruxye.pgp.psm1
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-26-559.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-26-822.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-26-931.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-095.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-132.dump
- %WINDIR%\temp\__psscriptpolicytest_n3ur2aov.xll.ps1
- %WINDIR%\temp\__psscriptpolicytest_shebfibb.lrp.psm1
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-310.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-348.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-400.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-492.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-636.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-710.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-851.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-882.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-907.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-934.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-27-991.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-022.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-048.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-413.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-469.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-499.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-507.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-513.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-580.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-626.dump
- %WINDIR%\temp\content\3060-1020-powershell.exe-13-10-28-682.dump
- <SYSTEM32>\config\systemprofile\appdata\local\microsoft\windows\powershell\startupprofiledata-noninteractive
- %WINDIR%\temp\yxzkonllavjj.sys
- %LOCALAPPDATA%\microsoft\edge\user data\default\extension state\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\extension state\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\extension state\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\heavy_ad_intervention_opt_out.db-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\heavy_ad_intervention_opt_out.db
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\manifest-000002
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\000002.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\previews_opt_out.db-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\previews_opt_out.db
- %LOCALAPPDATA%\microsoft\edge\user data\default\shortcuts-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\shortcuts
- %LOCALAPPDATA%\microsoft\edge\user data\default\network action predictor-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\network action predictor
- %LOCALAPPDATA%\microsoft\edge\user data\last browser
- %LOCALAPPDATA%\microsoft\edge\user data\default\preferredapps
- %LOCALAPPDATA%\microsoft\edge\user data\default\budgetdatabase\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\budgetdatabase\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\budgetdatabase\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\eventdb\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\eventdb\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\eventdb\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\autofillstrikedatabase\manifest-000001
- %LOCALAPPDATA%\microsoft\edge\user data\default\autofillstrikedatabase\000001.dbtmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\autofillstrikedatabase\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\000003.log
- %LOCALAPPDATA%\microsoft\edge\user data\functional data-wal
- %LOCALAPPDATA%\microsoft\edge\user data\functional san data-wal
- %TEMP%\msedge_url_fetcher_4152_1978346984\dde93974-5cbc-4ecc-898f-436e62207c34
- %TEMP%\4152_322502600\manifest.json
- %TEMP%\4152_322502600\license.txt
- %TEMP%\4152_322502600\filtering rules
- %TEMP%\4152_322502600\_metadata\verified_contents.json
- %TEMP%\4152_322502600\manifest.fingerprint
- %LOCALAPPDATA%\microsoft\edge\user data\subresource filter\indexed rules\27\9.33.0\indexing in progress
- %LOCALAPPDATA%\microsoft\edge\user data\subresource filter\indexed rules\27\scoped_dir4152_1374280731\ruleset data
- %TEMP%\msedge_url_fetcher_4152_1952114330\01f25ed6-a822-49f8-87db-59f5a6eed3ac
- %TEMP%\4152_945655270\manifest.json
- %TEMP%\4152_945655270\recovery-component-inner.crx
- %TEMP%\4152_945655270\manifest.fingerprint
- %TEMP%\msedge_url_fetcher_4152_366631177\88ab58c8-363a-4ed8-a142-6f84754f3960
- %TEMP%\4152_730838622\license
- %TEMP%\4152_730838622\manifest.json
- %TEMP%\4152_730838622\_metadata\verified_contents.json
- %TEMP%\4152_730838622\_platform_specific\win_x64\widevinecdm.dll
- %TEMP%\4152_730838622\_platform_specific\win_x64\widevinecdm.dll.sig
- %TEMP%\4152_730838622\manifest.fingerprint
- %TEMP%\msedge_url_fetcher_4152_801591181\427153e2-556f-4793-86e9-6397ff2d9c97
- %TEMP%\4152_2146176748\auto_open_controller.js
- %TEMP%\4152_2146176748\edge_checkout_page_validator.js
- %TEMP%\4152_2146176748\edge_confirmation_page_validator.js
- %TEMP%\4152_2146176748\edge_driver.js
- %TEMP%\4152_2146176748\edge_tracking_page_validator.js
- %TEMP%\4152_2146176748\manifest.json
- %TEMP%\4152_2146176748\product_page.js
- %TEMP%\4152_2146176748\shopping.html
- %TEMP%\4152_2146176748\shopping_fre.html
- %TEMP%\4152_2146176748\shopping_iframe_driver.js
- %TEMP%\4152_2146176748\manifest.fingerprint
- %TEMP%\msedge_url_fetcher_4152_775337299\86061e48-63b3-483f-8dac-609df0cbb238
Deletes following files that it created itself
- %TEMP%\dummy_file_1.tmp
- %TEMP%\dummy_file_0.tmp
- %TEMP%\dummy_file_2.tmp
- %TEMP%\dummy_file_3.tmp
- %LOCALAPPDATA%\microsoft\edge\user data\default\manifest-000001
- %WINDIR%\temp\__psscriptpolicytest_rr5cxdaq.4aj.ps1
- %WINDIR%\temp\__psscriptpolicytest_qcvruxye.pgp.psm1
- %WINDIR%\temp\__psscriptpolicytest_n3ur2aov.xll.ps1
- %WINDIR%\temp\__psscriptpolicytest_shebfibb.lrp.psm1
- %LOCALAPPDATA%\microsoft\edge\user data\browsermetrics\browsermetrics-6a3d8b1f-1e0.pma
- %LOCALAPPDATA%\microsoft\edge\user data\browsermetrics\browsermetrics-6a3d8b21-1038.pma
- %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\manifest-000001
- %TEMP%\msedge_url_fetcher_4152_1978346984\dde93974-5cbc-4ecc-898f-436e62207c34
- %LOCALAPPDATA%\microsoft\edge\user data\subresource filter\indexed rules\27\9.33.0\indexing in progress
- %TEMP%\msedge_url_fetcher_4152_775337299\86061e48-63b3-483f-8dac-609df0cbb238
Moves the following files
- from %LOCALAPPDATA%\microsoft\edge\user data\default\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\session storage\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\shared_proto_db\metadata\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\extension state\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\extension state\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\data_reduction_proxy_leveldb\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\budgetdatabase\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\budgetdatabase\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\eventdb\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\eventdb\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\feature engagement tracker\availabilitydb\current
- from %LOCALAPPDATA%\microsoft\edge\user data\default\autofillstrikedatabase\000001.dbtmp to %LOCALAPPDATA%\microsoft\edge\user data\default\autofillstrikedatabase\current
Modifies the following files
- %LOCALAPPDATA%\microsoft\edge\user data\last version
- %LOCALAPPDATA%\microsoft\edge\user data\default\sync data\leveldb\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\site characteristics database\log
- %LOCALAPPDATA%\microsoft\edge\user data\default\sync data\leveldb\000003.log
- %LOCALAPPDATA%\microsoft\edge\user data\default\web data-journal
- %LOCALAPPDATA%\microsoft\edge\user data\default\web data
- %LOCALAPPDATA%\microsoft\tokenbroker\cache\9cd93bc6dcf544bae69531052e64647ec02f2bb4.tbres
- %TEMP%\.ses
- %LOCALAPPDATA%\microsoft\edge\user data\default\history-journal
Substitutes the following files
- %LOCALAPPDATA%\Microsoft\Edge\User Data\Default\Local Storage\leveldb\LOG
- %LOCALAPPDATA%\Microsoft\Edge\User Data\Default\Platform Notifications\LOG
Network activity
Connects to
- 'co####.edge.skype.com':443
- 't.#e':443
- 'po##.#ashvault.pro':443
- 'pa###bin.com':443
TCP
Other
- 'co####.edge.skype.com':443
- 'po##.#ashvault.pro':443
- 'pa###bin.com':443
UDP
- DNS ASK co####.edge.skype.com
- DNS ASK t.#e
- DNS ASK po##.#ashvault.pro
- DNS ASK pa###bin.com
Miscellaneous
Searches for the following windows
- ClassName: 'Chrome_MessageWindow' WindowName: '%LOCALAPPDATA%\Microsoft\Edge\User Data'
Creates and executes the following
- '%TEMP%\zenin dlc 0.38.2.exe'
- '%TEMP%\anerm.exe'
- '%ALLUSERSPROFILE%\ruovmzfeczgj\brwpyfxgnwqp.exe'
Executes the following
- '<SYSTEM32>\cmd.exe' /c start "" "https://t.me/seedcr4ck"
- '%ProgramFiles(x86)%\microsoft\edge\application\msedge.exe' --single-argument https://t.me/seedcr4ck
- '%ProgramFiles(x86)%\microsoft\edge\application\msedge.exe' --flag-switches-begin --flag-switches-end --do-not-de-elevate https://t.me/seedcr4ck
- '<SYSTEM32>\cmd.exe' /c wusa /uninstall /kb:890830 /quiet /norestart
- '<SYSTEM32>\sc.exe' stop UsoSvc
- '<SYSTEM32>\sc.exe' stop WaaSMedicSvc
- '<SYSTEM32>\wusa.exe' /uninstall /kb:890830 /quiet /norestart
- '<SYSTEM32>\sc.exe' stop wuauserv
- '<SYSTEM32>\sc.exe' stop bits
- '<SYSTEM32>\sc.exe' stop dosvc
- '<SYSTEM32>\powercfg.exe' /x -hibernate-timeout-ac 0
- '<SYSTEM32>\powercfg.exe' /x -hibernate-timeout-dc 0
- '<SYSTEM32>\powercfg.exe' /x -standby-timeout-ac 0
- '<SYSTEM32>\powercfg.exe' /x -standby-timeout-dc 0
- '<SYSTEM32>\sc.exe' delete "LUQRTXKD"
- '<SYSTEM32>\sc.exe' create "LUQRTXKD" binpath= "%ALLUSERSPROFILE%\ruovmzfeczgj\brwpyfxgnwqp.exe" start= "auto"
- '<SYSTEM32>\sc.exe' stop eventlog
- '<SYSTEM32>\sc.exe' start "LUQRTXKD"
- '<SYSTEM32>\conhost.exe'
- '%WINDIR%\explorer.exe'
- '%ProgramFiles(x86)%\microsoft\edge\application\89.0.774.68\identity_helper.exe' --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1896,12825038408273613045,11177929674598661807,131072 --lang=en-US --service-sandbox-type=none --mojo...
- '%ProgramFiles(x86)%\microsoft\edge\application\msedge.exe' --flag-switches-begin --flag-switches-end --do-not-de-elevate https://t.me/seedcr4ck' (with hidden window)
