82c6f4cc08ee15a866c7122bdfe8568fbcb53c41b09bc948ce509efae2453dfd

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 15:29

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General

Target

ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
Size

1.8MB
MD5

ff98583e1d5d1562814ee76440b485aa
SHA1

14b19db20b141d0b4701545726107ad1647928f3
SHA256

82c6f4cc08ee15a866c7122bdfe8568fbcb53c41b09bc948ce509efae2453dfd
SHA512

e94d17ca33e25b0b96284a5c91b54ea5144f21b0adb29e3712fe4c61da2852c4d7453ea45560d46852ae9adcc689a2f645020aac435aa8ab61b2f0612df6c50f
SSDEEP

24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7Nxqvs:SCqm2Jpr0nNM7Dus7NxJ

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
3368	Process not Found
3368	Process not Found
3368	Process not Found
3368	Process not Found
3368	Process not Found
3368	Process not Found

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4360-0-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x0001000000022ab1-5.dat	upx
behavioral2/memory/4360-6267-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/memory/4360-13848-0x0000000000400000-0x00000000005BA000-memory.dmp	upx
behavioral2/files/0x0001000000021ef3-13849.dat	upx
behavioral2/files/0x0001000000021f29-13854.dat	upx

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Program Files\desktop.ini	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\Templates\1033\GettingStarted16\SLINTL.DLL	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-80_contrast-black.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AugLoop\bundle.js.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\StoreWideTile.scale-200.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarWideTile.scale-400.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SyncFusion.Grid.Grouping.Base.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\System.Runtime.Numerics.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Infragistics2.Win.UltraWinTree.v8.1.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageAppList.targetsize-256_contrast-white.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription1-ul-oob.xrm-ms	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RICEPAPR\RICEPAPR.INF	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Windows Media Player\wmpnetwk.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\GamesXboxHubBadgeLogo.scale-125_contrast-high.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Exchange.scale-250.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-conio-l1-1-0.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-time-l1-1-0.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\192.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\EmptySearch.scale-400.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\x86\msvpxenc.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailSplashLogo.scale-200.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Google.scale-125.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-GoogleCloudCache.scale-125.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_pt.json	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-white_targetsize-40_altform-unplated.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PrintAndShare\Glyph_0xe7e3.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Input.Manipulations.resources.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Picasso.Sampler.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-140.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Dtmf_8_Loud.m4a	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.CodeDom.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageStoreLogo.scale-200_contrast-white.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebProxy.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\MixedRealityPortalAppList.targetsize-20_altform-unplated.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-72_altform-unplated_contrast-white.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.VisualBasic.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Utilities.v3.5.resources.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteAppList.targetsize-96_altform-unplated.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\Timer10Sec.targetsize-16.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\ExitUnpublish.vb	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSYUBIN7.DLL	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\manifests\BuiltinClassNotebook.xml.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-black\SmallTile.scale-100.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.IsolatedStorage.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationProvider.resources.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-white\MedTile.scale-200.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-60.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\WindowsFormsIntegration.resources.dll.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\tzmappings	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\LockScreenLogo.scale-150.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Curve25519Wrap.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\mso98imm.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\api-ms-win-crt-environment-l1-1-0.dll	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsAppList.targetsize-256.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\models\en-GB.Calendar.ot	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_targetsize-256_altform-unplated.png	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
File created	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxMailBadge.scale-150.png.exe	ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff98583e1d5d1562814ee76440b485aa_JaffaCakes118.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:4360

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
139028312650cb9c02df11a2490a106e

SHA1
90a6ff963c0a110d9b64e99bc34cedce6f32f61f

SHA256
7321a1dc24843aacc27514e58a7be05078e879e76944d219250ea26a38854dc5

SHA512
e12e7c587e708a162066ed9b69aba06d915e3f49a24137b7cdf3c531bc6d582288e393e3ea71448edfe73c75f711ab1c2f57c22d8194bd0f6c90c8ea0631d3b3

Download Submit
C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL

Filesize
1.8MB

MD5
aa2760be54179af7492e7ae03b409d6b

SHA1
75aec106cd2918a5bdcc90142c23752a2768a215

SHA256
5cb0109c7525ef660998354ee43e11cb9f80ecbcbba8c593a50b7831ae5ab2a9

SHA512
eb210d318c6f228dcf9321f83eba8204daba3310090b35e1b42060f697037494fd8a610b754abe5459d8fa0f9434a415b470238b7177d06dc5713114ad852359

Download Submit
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll

Filesize
1.8MB

MD5
51a5a3637664647715bf7619220e6998

SHA1
c45f8d341acc360eee0fb0302e208df6ce08446d

SHA256
5d33450f8b706e9aacaf10f34c892b9f824b4ef426990a28ca4abd23e3eff58e

SHA512
e75ae672c248a8abf3a68cb9874298a12a95a86cac7c12bcb75bdefdcc25350c71043df6532bca70e6c018b3f5768ffb3c261a3ae71f0605a35d31bf40b8684f

Download Submit
memory/4360-0-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4360-6267-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download
memory/4360-13848-0x0000000000400000-0x00000000005BA000-memory.dmp

Filesize
1.7MB

Download