f06f7c0d96cd6af251d1f2d94635ace15a2a53018a7abebaa9d8664d3f7e713d

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2024 16:46

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General

Target

540dd9b100ca3e539440605c1d6eb654.exe
Size

1.8MB
MD5

540dd9b100ca3e539440605c1d6eb654
SHA1

a433b25794f13b7390affcac5b84473e08375a4a
SHA256

f06f7c0d96cd6af251d1f2d94635ace15a2a53018a7abebaa9d8664d3f7e713d
SHA512

d27ef4578584d73e34473ebc2f774afd3a6b7fbd2b53a5ae9d3235411f107added761695881776fd5dc7c1d08854f314effff4956daeae85c81a5415846e37a1
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7Nxqy:SCqm2Jpr0nNM7Dus7Nx7

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/1948-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x00010000000228ac-5.dat	upx
behavioral2/memory/1948-6386-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/1948-13430-0x0000000000400000-0x00000000005BA000-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	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\desktop.ini	540dd9b100ca3e539440605c1d6eb654.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\LargeTile.scale-200.png	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_scale-100.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\xerces.md.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\thaidict.md.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ppd.xrm-ms.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Resources.dll	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCamera_2018.826.98.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-black_scale-200.png	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MedTile.scale-150_contrast-black.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\it-IT\MSFT_PackageManagementSource.strings.psd1	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-pl.xrm-ms	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SplashScreen.scale-400_contrast-black.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\Square44x44Logo.scale-200.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptySearch-Dark.scale-200.png	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Java\jre-1.8\lib\rt.jar.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul-oob.xrm-ms	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\done_listening.slk	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\LargeTile.scale-200.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\RTL\contrast-black\SmallTile.scale-200.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCalculator_10.1906.55.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\CalculatorAppList.contrast-black_scale-125.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\models\en-GB.Calendar.ot	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tipskins.dll	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\Cartridges\Sybase.xsl.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubStoreLogo.scale-200_contrast-white.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\resources.5eee580c.pri	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssve.xml.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\libaudioscrobbler_plugin.dll	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNotePageWideTile.scale-400.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\AppxBlockMap.xml	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\PresentationFramework.resources.dll.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office-client15.xrm-ms.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libmmdevice_plugin.dll.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MedTile.scale-125_contrast-black.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.dll.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-60_altform-fullcolor.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\MapsAppList.targetsize-64_altform-lightunplated.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL110.XML.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Windows Defender\it-IT\MsMpRes.dll.mui	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeSmallTile.scale-400.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeWideTile.scale-200.png	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Assertions\Be.ps1	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ul-oob.xrm-ms	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\vlc.mo.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageAppList.targetsize-60_altform-unplated_contrast-black.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\dictation\SpeechOff.wav	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\SkypeLogo.scale-200.png	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Common Files\System\msadc\msdfmap.dll	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-180.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.targetsize-256_altform-unplated.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-ppd.xrm-ms	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Ping.dll.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ul-oob.xrm-ms.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_ko.json.exe	540dd9b100ca3e539440605c1d6eb654.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\RTL\contrast-white\MedTile.scale-100.png.exe	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\tracedefinition130.xml	540dd9b100ca3e539440605c1d6eb654.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	540dd9b100ca3e539440605c1d6eb654.exe

C:\Users\Admin\AppData\Local\Temp\540dd9b100ca3e539440605c1d6eb654.exe
"C:\Users\Admin\AppData\Local\Temp\540dd9b100ca3e539440605c1d6eb654.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:1948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
eb8e5251a01e6a0d8a5af12bcb88623c

SHA1
91a9b30348d14a61464bcc54679204746297cc4d

SHA256
83c3d11aa40fcb8d4de6383f7cb666e65949f7ba93fd341b329c19b3cb03f8eb

SHA512
50a9ac079c779dde692b38f2ea3b424b341fa309fd91608a21e1ff53ad72a21dbde8a2956a441babfb0a631f9d69f2567e5813eb3bf4fb5bfbac57fc0abdb8a7

Download Submit
memory/1948-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/1948-6386-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/1948-13430-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads