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Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2023, 21:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
04ae1c325ec51afcc468a4733236f0c6.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
General
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Target
04ae1c325ec51afcc468a4733236f0c6.exe
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Size
312KB
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MD5
04ae1c325ec51afcc468a4733236f0c6
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SHA1
f04706e45f003ffecd35783caf9862613ec438e3
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SHA256
5f529d1d9977e5beea8d25fe3244ef7d51e31089f7539a91188d50ef52964523
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SHA512
94f000d87b7fc1bd283e2b6aa41059ab16204517c9d02aecad34c8a8aea41a084826a457c1c5312f392ab3ba50c6981889e06c083e051e016ca4b692dc97f9db
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SSDEEP
6144:Uo35D99Pd1E6dqi4paDrd1E6dqi4py5Y9rN4ShcHUaB:HPEynbEy1RvUaB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1560 04ae1c325ec51afcc468a4733236f0c6.viv -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\idlj.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Mozilla Firefox\pingsender.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\plugin-container.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jar.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\rmic.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\rmid.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javaws.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Mozilla Firefox\updater.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedge_proxy.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\kinit.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\unpack200.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msotd.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\dotnet\dotnet.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaws.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\wsimport.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\jdeps.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\java.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\rmid.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\wsgen.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\wsgen.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jstatd.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\policytool.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\cookie_exporter.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\extcheck.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\pack200.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\idlj.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\policytool.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Java\Java Update\jucheck.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\kinit.viv 04ae1c325ec51afcc468a4733236f0c6.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javadoc.viv 04ae1c325ec51afcc468a4733236f0c6.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Download\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}\1.3.181.5\MicrosoftEdgeUpdateSetup_X86_1.3.181.5.exe 04ae1c325ec51afcc468a4733236f0c6.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2732 wrote to memory of 1560 2732 04ae1c325ec51afcc468a4733236f0c6.exe 21 PID 2732 wrote to memory of 1560 2732 04ae1c325ec51afcc468a4733236f0c6.exe 21
Processes
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C:\Users\Admin\AppData\Local\Temp\04ae1c325ec51afcc468a4733236f0c6.exe"C:\Users\Admin\AppData\Local\Temp\04ae1c325ec51afcc468a4733236f0c6.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\AppData\Local\Temp\04ae1c325ec51afcc468a4733236f0c6.vivC:\Users\Admin\AppData\Local\Temp\04ae1c325ec51afcc468a4733236f0c6.viv2⤵
- Executes dropped EXE
PID:1560
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