2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dcee

Analysis

max time kernel
120s
max time network
98s
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, 12:26

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Report Analysis Logs

General

Target

2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
Size

48KB
MD5

723e87b9c22cb388e65831012cef9f40
SHA1

2d2c38904222c4b16842891fb1643b708ae90bf0
SHA256

2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dcee
SHA512

c4345aafd68403c3955679da8f5722c3324488536426413b2e2ce803e35ad005c0cde34694ae9956f409da45a0d15c0bf1ee694983e7b8d5771b8c4aacd29ad2
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42Lcfpb2N231F1wbsZgZF:W7ZppApBULcfpHLcfpSo3fvYF

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4660) 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\de\UIAutomationClient.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordVL_MAK-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationClient.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Office 2007 - 2010.eftx.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-memory-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ul-oob.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\ThirdPartyNotices.txt.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\WindowsFormsIntegration.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClient.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\klist.exe.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-stil.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TelemetryDashboard.xltx.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Drawing.Primitives.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GRAPH.ICO.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\sunmscapi.jar.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationFramework.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Internet Explorer\hmmapi.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\7-Zip\Lang\et.txt.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Console.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Controls.Ribbon.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.IO.Packaging.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipRes.dll.mui.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-process-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-ul-oob.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PPINTL.DLL.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Microsoft.VisualBasic.Forms.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-100.png.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-phn.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngdatatype.md.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\icu_web.md.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial.xml.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-ul-oob.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART15.BDR.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f2\FA000000002.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\Microsoft.VisualBasic.Forms.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\coreclr.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Brotli.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.JavaScript.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ru-RU\tipresx.dll.mui.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-ppd.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-pl.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\InputPersonalization.exe.mui.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcer.dll.mui.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ur.pak.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-oob.xrm-ms.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub_eula.txt.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-140.png.tmp	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.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	2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe

C:\Users\Admin\AppData\Local\Temp\2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe
"C:\Users\Admin\AppData\Local\Temp\2e1cf54b3ff9dc68b832d308d70070848d5c792b45dc28fc960553a4ac96dceeN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3240

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-1-5-21-786284298-625481688-3210388970-1000\desktop.ini.tmp

Filesize
48KB

MD5
228b7dc1bd0300e9d7756dbc20eaf102

SHA1
b6b9c9a630b4475c74f70c7ee9fd4209e1e58dd3

SHA256
ef7765da8eb7e60ae31f95a75fcd8e32d1a6a6a35209e1214624dbf282ba11e9

SHA512
8edec9c25184eec377d39ca3eef67310ffe835bd65657b70719873f36eae47bf0720fb40c19d957b79bae6b8382eda0e4fabf38ed3b69f461d2f14ef3fe0862f

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

Filesize
147KB

MD5
ed741b16a5ae910d2246c4c60835915d

SHA1
aae59ad9d2450ba5dd18a7fb669acbfee3ffa63b

SHA256
64001b6fa84c67d8f83e3db6edb1330752df46b3195e4fcf6757dacbe7321cdd

SHA512
c774dce078e3e088ab2d9d9f3605d75c4b9cb45a50c9ee0c52f44d7570b84266c725dbe6d70730db20020dc870dba0ce31646fe1edb766c1a7e1762db724660c

Download Submit