e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-08-2024 04:21

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Report Analysis Logs

General

Target

e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
Size

56KB
MD5

3ac8475403bd96bad85ac9f6d40ef24f
SHA1

f6557785c6305e5679d31a82a995b61fcca455ff
SHA256

e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7
SHA512

014f76d1a67228ada2dc9efd37e07239459bf1c1858131ecfdc8586373e79319221f7824b214a8a81bd47731496c98b8fa44d18a18828ff73da8c8c47df09c5b
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9RJD0x1E6:V7Zf/FAxTWoJJ7TtD0/

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (5199) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1216-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0009000000023462-2.dat	upx
behavioral2/files/0x00080000000234bc-6.dat	upx
behavioral2/memory/1216-969-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.runtimeconfig.json.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClientSideProviders.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_BypassTrial180-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-phn.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\EXPTOOWS.DLL.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHLTS.DLL.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Common Files\System\it-IT\wab32res.dll.mui.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Xaml.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Localytics.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-pl.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-pl.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordbi.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\ReachFramework.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Input.Manipulations.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-1-0.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-phn.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013.dotx.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\ReachFramework.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ppd.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-pl.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\comments.win32.tpn.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\RedAndBlackLetter.dotx.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-heap-l1-1-0.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Extensions.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jre-1.8\bin\fxplugins.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-oob.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\officestoragehost.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BRADHITC.TTF.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationUI.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationCore.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Internet Explorer\images\bing.ico.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\glib.md.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-pl.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-140.png.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.UnmanagedMemoryStream.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Printing.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ja.properties.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-100.png.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\libcurl.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\index.win32.bundle.map.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Core.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationClientSideProviders.resources.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ssv.dll.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Retail-ul-phn.xrm-ms.tmp	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.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	e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe

C:\Users\Admin\AppData\Local\Temp\e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe
"C:\Users\Admin\AppData\Local\Temp\e6d742caae25ae7c6896ea123f80e371a0bc6bed1165fd48775c595313a931c7.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1216

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
56KB

MD5
d8fb2049e2751fc9e2a412acc7e80a2a

SHA1
faa8359cf1ff152882c17c2e0a1454e3bd23ae46

SHA256
eaaa909cc1f6493501de9105ff462730a459b48ac5d799e31ec9c76747cd7389

SHA512
87d183cd0a928b43dee01a40f5b54cec314de24f91247550195b5db82c45291f1b907a82619bd35a13520653534775d0ba9fda0928b3d9a297e058900e738e13

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

Filesize
155KB

MD5
75f7ff6b9d446b52ac6ebe3e4caebf65

SHA1
fdeb3b9c2fc7a6d6f7ac03fd767b1dba6b2a8669

SHA256
44eb4c797fa079bd7c3c04f13f499ffb6fa68c5e7d207dc4a4258a4ca7376569

SHA512
a370aed18217c2c6064a9be5ffb72f953bd935d3c9d908e244f2a55769de43d9fc1753bcd42668dc768f4a428566f0723f6b220d11a76a5406f18549a622fadf

Download Submit
memory/1216-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1216-969-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download