3d8032921cc9f6d52c795ea9388ae2c69e9901b9094b7f6b9020b5fc6a2ea329

Analysis

max time kernel
150s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 14:33

Sharing

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General

Target

01382561a42ff7fc65d101a3db022920N.exe
Size

74KB
MD5

01382561a42ff7fc65d101a3db022920
SHA1

0d964a835d2a27081e5e2e2657020f26f630de80
SHA256

3d8032921cc9f6d52c795ea9388ae2c69e9901b9094b7f6b9020b5fc6a2ea329
SHA512

bd256740b2085c9b94ea7d6a1c7c41dae4dce2069e83e78369bf1e1e8c8a6ca657daaf062b40cce0065b010d5547bc4d5dc9303e896ddc2743f762d606096be4
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q861T:fnyiQSoV1T

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5068) 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/5100-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x00090000000233e2-2.dat	upx
behavioral2/files/0x001400000002292d-6.dat	upx
behavioral2/memory/5100-1790-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre-1.8\lib\hijrah-config-umalqura.properties.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ChakraCore.Debugger.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-80.png.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Xaml.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash_11-lic.gif.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.AddinTelemetry.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.AdHoc.Shell.Bootstrapper.xap.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OSFUI.DLL.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN103.XML.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.StackTrace.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\BREEZE.WAV.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.DLL.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationCore.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Globalization.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JAWTAccessBridge-64.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONPPTAddin.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL086.XML.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VVIEWDWG.DLL.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.FileVersionInfo.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationCore.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\lib\accessibility.properties.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL012.XML.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\WordCombinedFloatieModel.bin.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Content.xml.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ppd.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javah.exe.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\ca.pak.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\libcurl.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.Design.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\WindowsFormsIntegration.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN110.XML.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\vcruntime140.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscorrc.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\c2rpridslicensefiles_auto.xml.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-pl.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\bin\msvcp140_2.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-string-l1-1-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\flat_officeFontsPreview.ttf.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Xaml.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClient.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Input.Manipulations.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-private-l1-1-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-oob.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\relaxngdatatype.md.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\ReachFramework.resources.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ppd.xrm-ms.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VCCORLIB140_APP.DLL.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Common Files\System\ado\msado21.tlb.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.CompilerServices.VisualC.dll.tmp	01382561a42ff7fc65d101a3db022920N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\vi.pak.tmp	01382561a42ff7fc65d101a3db022920N.exe

C:\Users\Admin\AppData\Local\Temp\01382561a42ff7fc65d101a3db022920N.exe
"C:\Users\Admin\AppData\Local\Temp\01382561a42ff7fc65d101a3db022920N.exe"
1⤵
- Drops file in Program Files directory
PID:5100

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-1750093773-264148664-1320403265-1000\desktop.ini.tmp

Filesize
74KB

MD5
5c7fd439089ce32e3fb68251ab4f5ead

SHA1
b90378960246e0f8799edbb96a9949ef779fda3d

SHA256
8b165ff9288ad05ffd6bde901a6f4a54fa5cdddaae223e0d030abf9fe01beaab

SHA512
e3a676a08ff60d4af8e965424a060b65506d7107f5cf5037c51a87f15906f2bdedf036e423c0a8b6f3b25b808f42102246ed6a17a7aab64ab9e7ebfa22f09b32

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

Filesize
173KB

MD5
e5f6eceaebf794d9390ee178058d54ce

SHA1
7f6ba3c5f577b6ee671284f436a1b96242e49480

SHA256
6f0e239bd598c9f5b48474fa663e003e2d893d9fab06fb766e2da38d772440c0

SHA512
9b04d8af40bd46627d154af048783387883947951f031494264462d0f9338f7408ba1f04fd375ae61b549cb35c0cf05e20762b7788acc4a4764bd797844ce968

Download Submit
memory/5100-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/5100-1790-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads