e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 02:26

Sharing

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Report Analysis Logs

General

Target

e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
Size

64KB
MD5

425360dccfe019fb714ddf6906b4116b
SHA1

3ce48a4ce5c35ca4bbd3d49cad98887f87918d2d
SHA256

e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00
SHA512

7b7f6a76ed9e12a0b694e8d0cc2089655d198098865630c312fdb1ffb5ec98c595553ef4ee8ff1ad5c5e749dd7d4ebe2bee1493443e2ab390d26687a454f4978
SSDEEP

1536:W7ZppApBULcfpHLcfpX2/Nw/Nwmxmw1we:6pWpBwchcV2Wxmw1we

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5198) 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\pt-BR\UIAutomationTypes.resources.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-pl.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG.HXS.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\en-us\msipc.dll.mui.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\UCRTBASE.DLL.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msaddsr.dll.mui.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationUI.resources.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-console-l1-1-0.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11cryptotoken.md.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL075.XML.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\FrequentOfficeUpdateSchedule.xml.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Asn1.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-180.png.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ul-oob.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationFramework.resources.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Controls.Ribbon.resources.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-phn.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART3.BDR.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\7-Zip\Lang\tt.txt.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\jmxremote.password.template.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRLEX.DLL.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\splash_11-lic.gif.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0000-1000-0000000FF1CE.xml.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\host\fxr\7.0.16\hostfxr.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL002.XML.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationClientSideProviders.resources.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ChakraCore.Debugger.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationProvider.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Common.Wizard.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.2\hostfxr.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.ProviderShared.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7EN.LEX.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.ThreadPool.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WindowsFormsIntegration.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sw.pak.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Core.NetFX35.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME.txt.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Grace-ppd.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-80.png.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONFILTER.DLL.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-phn.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\[email protected]	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office15\pkeyconfig-office.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\BI-Report.png.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jre-1.8\bin\t2k.dll.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_TW.properties.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.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	e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe

C:\Users\Admin\AppData\Local\Temp\e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe
"C:\Users\Admin\AppData\Local\Temp\e53f22a0c6665987b90642f84f5da54bb45ae7a716c4e7cb8270075cde791c00.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3672

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-1-5-21-1194130065-3471212556-1656947724-1000\desktop.ini.tmp

Filesize
64KB

MD5
0c8fe6d46bec704aaca61c7976cf602b

SHA1
a9936be742ce0fa7da7e128bf28a0a8cf4ce287e

SHA256
22d2d5d3d9a7cfaeb3ad774d4c7b6e3638c18ba02fbdf844366aeaabf2ea1245

SHA512
9a016ffd0d3c89ec6a8168d745cc4568e878b5729d0fabf48aed51d6b4d6136b874f102be701937aa920ade78378cb8e2103fa42856a559b842697cca82fb424

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

Filesize
163KB

MD5
4cc971c9e38a36672f5b38e5f7edb46a

SHA1
84b59400580b869cfa192a6fd62811896f72509a

SHA256
5f259d934404bcbc08bebb7de63c2b339c5c4b8dbcde8ea9390dc2ced24ba708

SHA512
1a37d1a477eaa0c88b02eb7907bd795c57c6333a9dad7f60cd499c0b3f9646b5282cf6569393f0f16caf09c512edb60b1c6b6d07ab9cc6fffa2c5797ec3a4979

Download Submit