Analysis
-
max time kernel
150s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2024, 09:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe
-
Size
57KB
-
MD5
6e201e50e1b4b85769c104108f762ff0
-
SHA1
af8407e497bbcf5d5168122d716afad72de8f060
-
SHA256
7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0
-
SHA512
c769c52d3fbb19d9372bf8dc384d0a52378de7d4b259950612245020ec0a700ace1f0fbfc6478286f919d88ce93c64d74eba8b1ba3db77bcbd5b7a31881c264a
-
SSDEEP
768:W7BlphA7pARFbhL801VvM801Vvv7lSKSW7afHFCSW7afHFF:W7ZhA7pApw03vR03vxSKSWu0SWuX
Score
9/10
Malware Config
Signatures
-
Renames multiple (5104) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\Microsoft.VisualBasic.Forms.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\bin\javaws.exe.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\PYCC.pf.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansRegular.ttf.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-ul-oob.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ul-oob.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.Common.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationFramework.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Claims.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\DirectWriteForwarder.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dynalink.md.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\US_export_policy.jar.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-pl.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_F_COL.HXK.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ThirdPartyNotices.MSHWLatin.txt.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLPROXY.DLL.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaremr.dll.mui.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Xaml.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Permissions.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-math-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-flag-dark.png.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-ppd.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Input.Manipulations.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Presentation.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\cs.pak.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationFramework.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscorrc.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Design.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\OUTLFLTR.DAT.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\7-Zip\Lang\gl.txt.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ospintl.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-utility-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Encoding.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-black_scale-100.png.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL095.XML.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\System\Ole DB\oledbjvs.inc.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.Design.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.properties.src.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ul-oob.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-140.png.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationClientSideProviders.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_wer.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ppd.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationTypes.resources.dll.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-pl.xrm-ms.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-140.png.tmp 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe"C:\Users\Admin\AppData\Local\Temp\7f689f893f4f9bfa4301fd1e5db2b5d4642a4fcbf35d5e3dc7d4d3786439f0b0N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
57KB
MD5a1a0c24e1e3b9f50ca31c16c1d478f30
SHA1510b6a99291cb1d6134b0d35e3a4235fc009fa36
SHA25646d4ceec329321356fad82972e42e224fb05744a534bd04471d14ffafed13110
SHA512a4afbc1d6c58d84a80e8f0693abc036c410e404b38144440bb82eaa541c5f6249d4aee90b846ff407a8c16460cb2943dfbdceaed4c22fcef284f411e8a3820af
-
Filesize
156KB
MD576f190a4465b611cfc9bccc18a72fbe0
SHA1a886803cd735dff87c63aef10e45bce7a2bf6320
SHA256d7fd6941ea4ed90d5333c13306b7b1f2117676cc50e44707fc4e361e40b792a2
SHA512d8a9ed88d6c14dd0102fb5e235ae3a34c55573aba956ebd723ab192ec5975a2e1d1f1773254089a3e9ed3ce0faca848318224a7c414d3c64dba54230ca5cc2df