Analysis
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max time kernel
153s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
03-07-2022 17:59
Static task
static1
Behavioral task
behavioral1
Sample
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe
Resource
win10v2004-20220414-en
General
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Target
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe
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Size
364KB
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MD5
2a975dfbd2e9080494da71b6fe3891ea
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SHA1
f60256e6b6b231a3a72b5205db691e6330b0c6ba
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SHA256
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96
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SHA512
ce19c64dca1775e8d6394907aa8aace33c2aff805ce0cd20889cae66bfdb1b37e576cb84dc3c5b75f3e87511ddb7ec3ee964a5f6709c45b99791d3ba870e83b6
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-1809750270-3141839489-3074374771-1000\_ReCoVeRy_+sdfyt.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E79C420D6B03D6B
http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E79C420D6B03D6B
http://yyre45dbvn2nhbefbmh.begumvelic.at/E79C420D6B03D6B
http://xlowfznrg4wf7dli.ONION/E79C420D6B03D6B
Extracted
C:\$Recycle.Bin\S-1-5-21-1809750270-3141839489-3074374771-1000\_ReCoVeRy_+sdfyt.html
Signatures
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TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
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suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Executes dropped EXE 2 IoCs
Processes:
qlhodmljnaek.exeqlhodmljnaek.exepid Process 4308 qlhodmljnaek.exe 4800 qlhodmljnaek.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exeqlhodmljnaek.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation qlhodmljnaek.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
qlhodmljnaek.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\WINDOWS\CurrentVersion\RUN qlhodmljnaek.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wohliqc = "C:\\Windows\\system32\\CMD.EXE /c start C:\\Windows\\qlhodmljnaek.exe" qlhodmljnaek.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exeqlhodmljnaek.exedescription pid Process procid_target PID 4420 set thread context of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4308 set thread context of 4800 4308 qlhodmljnaek.exe 92 -
Drops file in Program Files directory 64 IoCs
Processes:
qlhodmljnaek.exedescription ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\Background_RoomTracing_05.jpg qlhodmljnaek.exe File opened for modification C:\Program Files\Common Files\System\msadc\ja-JP\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\AppList.scale-150.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-40_contrast-black.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\LinkedInboxBadge.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_split.scale-125_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VCLibs.140.00.UWPDesktop_14.0.27629.0_x64__8wekyb3d8bbwe\logo.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-64_contrast-white.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsMedTile.contrast-black_scale-200.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_2019.1111.2029.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\Weather_TileMediumSquare.scale-100.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\LinkedInboxLargeTile.scale-400.png qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Shell\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\StopwatchMedTile.contrast-white_scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Call_Reconnected.m4a qlhodmljnaek.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt qlhodmljnaek.exe File opened for modification C:\Program Files\TraceRegister.rar qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare71x71Logo.scale-200_contrast-white.png qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\ru\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNotePageSmallTile.scale-200.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteMediumTile.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\et-EE\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-64_altform-unplated.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Outlook.scale-250.png qlhodmljnaek.exe File opened for modification C:\Program Files\StepPing.dwg qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\InsiderHubWideTile.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-36_contrast-black.png qlhodmljnaek.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteNewNoteWideTile.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\stickers\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\hi\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-white\WideTile.scale-200_contrast-white.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCamera_2018.826.98.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraSplashScreen.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-100_kzf8qxf38zg5c\Assets\Images\LockScreenBadgeLogo.scale-100.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\offer_cards\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ro-RO\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Common AppData\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-32.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\zh-CN\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Delete.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\_ReCoVeRy_+sdfyt.html qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-72_altform-fullcolor.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-GoogleCloudCache.scale-125.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\RTL\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteNotebookWideTile.scale-200.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.scale-400_contrast-black.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Lighting\Light\Moonlight.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Dial\Lighting.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\LargeTile.scale-150.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\GamesXboxHubWideTile.scale-100.png qlhodmljnaek.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-180.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\x64\_ReCoVeRy_+sdfyt.png qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.NET.Native.Framework.2.2_2.2.27405.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_ReCoVeRy_+sdfyt.txt qlhodmljnaek.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\Assets\GameBar_AppList.targetsize-32_altform-unplated.png qlhodmljnaek.exe -
Drops file in Windows directory 2 IoCs
Processes:
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exedescription ioc Process File created C:\Windows\qlhodmljnaek.exe 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe File opened for modification C:\Windows\qlhodmljnaek.exe 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
qlhodmljnaek.exepid Process 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe 4800 qlhodmljnaek.exe -
Suspicious use of AdjustPrivilegeToken 47 IoCs
Processes:
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exeqlhodmljnaek.exeWMIC.exevssvc.exedescription pid Process Token: SeDebugPrivilege 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe Token: SeDebugPrivilege 4800 qlhodmljnaek.exe Token: SeIncreaseQuotaPrivilege 1332 WMIC.exe Token: SeSecurityPrivilege 1332 WMIC.exe Token: SeTakeOwnershipPrivilege 1332 WMIC.exe Token: SeLoadDriverPrivilege 1332 WMIC.exe Token: SeSystemProfilePrivilege 1332 WMIC.exe Token: SeSystemtimePrivilege 1332 WMIC.exe Token: SeProfSingleProcessPrivilege 1332 WMIC.exe Token: SeIncBasePriorityPrivilege 1332 WMIC.exe Token: SeCreatePagefilePrivilege 1332 WMIC.exe Token: SeBackupPrivilege 1332 WMIC.exe Token: SeRestorePrivilege 1332 WMIC.exe Token: SeShutdownPrivilege 1332 WMIC.exe Token: SeDebugPrivilege 1332 WMIC.exe Token: SeSystemEnvironmentPrivilege 1332 WMIC.exe Token: SeRemoteShutdownPrivilege 1332 WMIC.exe Token: SeUndockPrivilege 1332 WMIC.exe Token: SeManageVolumePrivilege 1332 WMIC.exe Token: 33 1332 WMIC.exe Token: 34 1332 WMIC.exe Token: 35 1332 WMIC.exe Token: 36 1332 WMIC.exe Token: SeIncreaseQuotaPrivilege 1332 WMIC.exe Token: SeSecurityPrivilege 1332 WMIC.exe Token: SeTakeOwnershipPrivilege 1332 WMIC.exe Token: SeLoadDriverPrivilege 1332 WMIC.exe Token: SeSystemProfilePrivilege 1332 WMIC.exe Token: SeSystemtimePrivilege 1332 WMIC.exe Token: SeProfSingleProcessPrivilege 1332 WMIC.exe Token: SeIncBasePriorityPrivilege 1332 WMIC.exe Token: SeCreatePagefilePrivilege 1332 WMIC.exe Token: SeBackupPrivilege 1332 WMIC.exe Token: SeRestorePrivilege 1332 WMIC.exe Token: SeShutdownPrivilege 1332 WMIC.exe Token: SeDebugPrivilege 1332 WMIC.exe Token: SeSystemEnvironmentPrivilege 1332 WMIC.exe Token: SeRemoteShutdownPrivilege 1332 WMIC.exe Token: SeUndockPrivilege 1332 WMIC.exe Token: SeManageVolumePrivilege 1332 WMIC.exe Token: 33 1332 WMIC.exe Token: 34 1332 WMIC.exe Token: 35 1332 WMIC.exe Token: 36 1332 WMIC.exe Token: SeBackupPrivilege 732 vssvc.exe Token: SeRestorePrivilege 732 vssvc.exe Token: SeAuditPrivilege 732 vssvc.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exeqlhodmljnaek.exeqlhodmljnaek.exedescription pid Process procid_target PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 4420 wrote to memory of 360 4420 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 88 PID 360 wrote to memory of 4308 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 89 PID 360 wrote to memory of 4308 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 89 PID 360 wrote to memory of 4308 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 89 PID 360 wrote to memory of 1440 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 90 PID 360 wrote to memory of 1440 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 90 PID 360 wrote to memory of 1440 360 3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe 90 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4308 wrote to memory of 4800 4308 qlhodmljnaek.exe 92 PID 4800 wrote to memory of 1332 4800 qlhodmljnaek.exe 93 PID 4800 wrote to memory of 1332 4800 qlhodmljnaek.exe 93 -
System policy modification 1 TTPs 2 IoCs
Processes:
qlhodmljnaek.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System qlhodmljnaek.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" qlhodmljnaek.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe"C:\Users\Admin\AppData\Local\Temp\3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Users\Admin\AppData\Local\Temp\3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe"C:\Users\Admin\AppData\Local\Temp\3b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96.exe"2⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:360 -
C:\Windows\qlhodmljnaek.exeC:\Windows\qlhodmljnaek.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4308 -
C:\Windows\qlhodmljnaek.exeC:\Windows\qlhodmljnaek.exe4⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4800 -
C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1332
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\3B0E0D~1.EXE3⤵PID:1440
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:732
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
364KB
MD52a975dfbd2e9080494da71b6fe3891ea
SHA1f60256e6b6b231a3a72b5205db691e6330b0c6ba
SHA2563b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96
SHA512ce19c64dca1775e8d6394907aa8aace33c2aff805ce0cd20889cae66bfdb1b37e576cb84dc3c5b75f3e87511ddb7ec3ee964a5f6709c45b99791d3ba870e83b6
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Filesize
364KB
MD52a975dfbd2e9080494da71b6fe3891ea
SHA1f60256e6b6b231a3a72b5205db691e6330b0c6ba
SHA2563b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96
SHA512ce19c64dca1775e8d6394907aa8aace33c2aff805ce0cd20889cae66bfdb1b37e576cb84dc3c5b75f3e87511ddb7ec3ee964a5f6709c45b99791d3ba870e83b6
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Filesize
364KB
MD52a975dfbd2e9080494da71b6fe3891ea
SHA1f60256e6b6b231a3a72b5205db691e6330b0c6ba
SHA2563b0e0da9b176f2f434a2af57b81cf862633f66b23e0bd8f2dc819766875fbc96
SHA512ce19c64dca1775e8d6394907aa8aace33c2aff805ce0cd20889cae66bfdb1b37e576cb84dc3c5b75f3e87511ddb7ec3ee964a5f6709c45b99791d3ba870e83b6