d9d150158cfc352154e2bfc67976935736f960ffdd94cd094a625f75b961bcda

Analysis

max time kernel
119s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 13:31

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General

Target

9ec260e2b07c0f40983b84db4fefa0e0N.exe
Size

37KB
MD5

9ec260e2b07c0f40983b84db4fefa0e0
SHA1

d5b3039b79cd04971a1ab8660d636c5426a142bc
SHA256

d9d150158cfc352154e2bfc67976935736f960ffdd94cd094a625f75b961bcda
SHA512

03d81845219cc69f203766f66e6b9cea511be661f9679c7c2c88c2f5fb60ccdd088ea6775e0b700bd401a407cdb2f5e1da11e09cec8216b97d2ba18df2fd35ef
SSDEEP

768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lsSz2:W7ZhA7pApM21LOA1LOl6vSz2

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4677) 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\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Configuration.ConfigurationManager.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jce.jar.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Buffers.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Formatters.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationTypes.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\Microsoft.VisualBasic.Forms.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngom.md.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-phn.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.2\hostfxr.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\vcruntime140_cor3.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jre-1.8\bin\sunec.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0409-1000-0000000FF1CE.xml.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ppd.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\cpprestsdk.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\SFMESSAGES.XML.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.de-de.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Common Files\System\ja-JP\wab32res.dll.mui.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Xaml.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.ZipFile.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Encoding.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\basicelegant.dotx.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\colorimaging.md.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ppd.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationClient.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightRegular.ttf.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Xaml.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\webkit.md.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7_RTL.wmv.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\WindowsFormsIntegration.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jre-1.8\bin\dt_shmem.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\ReachFramework.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-pl.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ppd.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ppd.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Sockets.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.WindowsDesktop.App.deps.json.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\vcruntime140_cor3.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\cldr.md.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-oob.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Controls.Ribbon.resources.dll.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Internet Explorer\de-DE\ieinstal.exe.mui.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\default.jfc.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NAME.DLL.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ar.pak.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterBold.ttf.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-phn.xrm-ms.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSPPT.OLB.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linessimple.dotx.tmp	9ec260e2b07c0f40983b84db4fefa0e0N.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	9ec260e2b07c0f40983b84db4fefa0e0N.exe

C:\Users\Admin\AppData\Local\Temp\9ec260e2b07c0f40983b84db4fefa0e0N.exe
"C:\Users\Admin\AppData\Local\Temp\9ec260e2b07c0f40983b84db4fefa0e0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:232

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
37KB

MD5
2a181258a2759d5e9cd83f26382282aa

SHA1
cd14688519eef3001b85d732aaeedba6935fea21

SHA256
1557405e65630ed79091a89502c01a4c5f48a0533086f891e0d4088cdefa9e11

SHA512
85708955db2c2d46f15703fff0faee1d14b5a9a3607f8bfd2ce0fb0a0856fa0994791ca72c882d5f117e99a1d3e7fe580e677393b064f5f19f10ab2aa37efd2b

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

Filesize
136KB

MD5
6edd3d6cec4f160c7eeb1be9dbc6ac21

SHA1
fef36000c84ee821379d36a5808af70b09939c79

SHA256
3b2ec63da197dc08a5066ef4121b618dfb562363aeb9d59a4d4d6891720cddab

SHA512
3dcb5102373ec40a106ef0922f975a36c3423eee4e86dfef6ea498fac7a410d483be226aacad11db2f13233e7cfe8938a08b6941664951c4cd608863b5bacdf2

Download Submit