f684930f6a27970a95305d8f74b88862e5015fd2e85eb2b93e8b379bec09afb3

Analysis

max time kernel
137s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2024, 23:25

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General

Target

4a0c6cb1da88445ad72484502eb7095b.exe
Size

1.8MB
MD5

4a0c6cb1da88445ad72484502eb7095b
SHA1

3b4f59d654bef65c50d1354b276fed8e38f42f50
SHA256

f684930f6a27970a95305d8f74b88862e5015fd2e85eb2b93e8b379bec09afb3
SHA512

1ab321a28d6671a95956494fd735b40bc643488df5d08dd58ad41b94ed85bc2b300113bc17aee7319f5503537363864bbae9a5279a2665b174d4fd5ae2c1bb04
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHw:SCqm2Jpr0nNM7Dus7Nx2Q

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4548-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00010000000228b1-5.dat	upx
behavioral2/memory/4548-5160-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/4548-13417-0x0000000000400000-0x00000000005BA000-memory.dmp	upx

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\desktop.ini	4a0c6cb1da88445ad72484502eb7095b.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-40_altform-unplated.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\8041_40x40x32.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\LinkedInboxLargeTile.scale-150.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\InsiderHubStoreLogo.scale-100_contrast-white.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\_Resources\20.rsrc	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-runtime-l1-1-0.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.policy.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ul-phn.xrm-ms	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN010.XML.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\AppCore.Windows.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_targetsize-80.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-24_altform-lightunplated.png	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\control\libgestures_plugin.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\Square44x44Logo.targetsize-24_altform-lightunplated.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\UIAutomationClientSideProviders.resources.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-flag.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteAppList.scale-150.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\RtmMediaManager.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_~_8wekyb3d8bbwe\AppxSignature.p7x	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteAppList.targetsize-48_altform-unplated.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\GenericMailMediumTile.scale-200.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\PresentationFramework.Classic.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\OutlookMailMediumTile.scale-150.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\contrast-black\MedTile.scale-125.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Work\contrast-white\SmallTile.scale-125.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-20_altform-fullcolor.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-96_altform-colorize.png	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLENDS\PREVIEW.GIF	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\vlc.mo	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\AppxSignature.p7x	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\LinkedInboxMediumTile.scale-400.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-pl.xrm-ms.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Advanced-Light.scale-125.png	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-ul-oob.xrm-ms	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8EN.LEX.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\Office.UI.Xaml.HxCalendar.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-GoogleCloudCacheMini.scale-150.png	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterBold.ttf	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Windows.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.DataWarehouse.Interfaces.DLL	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-utility-l1-1-0.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\en\DatabaseCompare_f_col.hxk.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-48_altform-unplated_contrast-black_devicefamily-colorfulunplated.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\EmptyView.scale-100.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailBadge.scale-200.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-pl.xrm-ms	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TelemetryLog.xltx.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\DEEPBLUE\THMBNAIL.PNG	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\api-ms-win-crt-locale-l1-1-0.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_split.scale-150_8wekyb3d8bbwe\AppxBlockMap.xml	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_2019.807.41.0_neutral_~_8wekyb3d8bbwe\AppxBlockMap.xml	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-64_contrast-white.png.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\minimalist.dotx.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\api-ms-win-crt-convert-l1-1-0.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\UIAutomationClient.resources.dll	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-64_altform-unplated_contrast-white.png	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\Microsoft.VisualBasic.Forms.resources.dll.exe	4a0c6cb1da88445ad72484502eb7095b.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\CAPSULES.INF.exe	4a0c6cb1da88445ad72484502eb7095b.exe

C:\Users\Admin\AppData\Local\Temp\4a0c6cb1da88445ad72484502eb7095b.exe
"C:\Users\Admin\AppData\Local\Temp\4a0c6cb1da88445ad72484502eb7095b.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:4548

Network

MITRE ATT&CK Matrix

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Downloads

C:\Program Files\7-Zip\7-zip32.dll

Filesize
1.8MB

MD5
ceb77af28bdf006439f94dbe2816d51c

SHA1
e0f4170541e9f58ae628584248b05042031fa3be

SHA256
97b178e8facf457c9773dd9125b42d93cec8c304e2a1185705deeacc9f7c8688

SHA512
b5bbcf7b65a6065dd0852ed8c94dd3ef63cd03bfea816726ea01871bbf699eae3cb028b9d93e61f53520e67fb374f5a299ee44d839e631b249bec7baa87cd9d5

Download Submit
memory/4548-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4548-5160-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4548-13417-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads