249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647d

Analysis

max time kernel
119s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:55

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General

Target

249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
Size

51KB
MD5

7c3ed8255af73beffca8fc3e87296e10
SHA1

86a1b5d56b1ce33d02dcbbbe35c29d1f7e80e2ea
SHA256

249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647d
SHA512

f93773fdc5907e08a9a598494e15fbfc43569e41142ce5614981dd7ee50042f5c544b2b0035a765de6a882c64d13e9a72e4bf747ad4d2dec92851a37bc70321e
SSDEEP

768:W7BlphA7pARFbhL801VvM801Vvv7co49OiIJrbOiIJfo49OiIJrbOiIJsPIvPI0:W7ZhA7pApw03vR03vog0gY40

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4672) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\invalid32x32.gif.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Trial-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-oob.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial5-pl.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ul-oob.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\7-Zip\History.txt.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\hostpolicy.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_F_COL.HXK.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\System\msadc\msdfmap.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\dotnet.exe.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encodings.Web.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\System.Xaml.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD.HXS.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as80.xsl.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\ExpandResize.tif.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.DataSetExtensions.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Metadata.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Input.Manipulations.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\PUSH.WAV.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013bw.dotx.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\pack200.exe.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ul-oob.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_F_COL.HXK.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-string-l1-1-0.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\7-Zip\Lang\mk.txt.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\msinfo32.exe.mui.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Metadata.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationClientSideProviders.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Glow Edge.eftx.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART12.BDR.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-180.png.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebSockets.Client.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Input.Manipulations.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_PrepidBypass-ul-oob.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-80.png.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-environment-l1-1-0.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Globalization.Calendars.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationClient.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\jvm.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\hijrah-config-umalqura.properties.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-interlocked-l1-1-0.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\ReachFramework.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\WindowsBase.resources.dll.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-ppd.xrm-ms.tmp	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe

C:\Users\Admin\AppData\Local\Temp\249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe
"C:\Users\Admin\AppData\Local\Temp\249225e2627709a7198ac526626b3744c0ff5791c5e6f3db3fd93afa1c12647dN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-523280732-2327480845-3730041215-1000\desktop.ini.tmp

Filesize
51KB

MD5
141cd444dfddbe5211d746c92ae63f01

SHA1
69631b3ae5f3640e7423be4e50c62fda673b4954

SHA256
aa46ff5c191dd0ca7e439692a17ae18eca22aef02620a610837910ef116257c7

SHA512
fe7ae1f28be9493fbf94c855d9b81a4383357ab446b93887dc78b59e0da1bdd3dcdc1261bfe1685c4b4b8df24f5ceea9f07dd87ee29e0102954bea285fe90a25

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
150KB

MD5
5a1ea0aaacac8c8174a5350881f5b2de

SHA1
4d68e1249c4a774789183b6be509afb341716ab6

SHA256
55042968c48dd19f89507ff0b77847962c1aaa5dd1c2c5871134908dfcc82b78

SHA512
b3d396717c019e89b4371b2d9c4b9d78201c0ea5b32083b51fffb02e5b33350c8a649dc2b5c817fa1fec120585e37c02c4e2b49e1258516e3ce937f7f54967f7

Download Submit