986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530d

Analysis

max time kernel
150s
max time network
94s
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, 03:58

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General

Target

986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
Size

45KB
MD5

2dbe0774384f9a07b84078e48b7d14f0
SHA1

a075c7070597525424fe2fc6a5d86398e23c706e
SHA256

986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530d
SHA512

5b4f20608c4346bb070270429902c38f0d2013ddb6f2779b4d313ffb436d8a72ed019a6cbad4fe036b86081d936fe271ecb64d9c4d6751c210e93be5c5df70d3
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42Lcfpb2N231F1ngig0:W7ZppApBULcfpHLcfpSo3f2x0

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5196) 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\UIAutomationClient.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sk.pak.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsound.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ViewOnly_ZeroGrace-ppd.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\meta-index.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipRes.dll.mui.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-pl.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-100.png.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Slipstream.xml.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial3-pl.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ppd.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Xaml.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ppd.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmuxmui.msi.16.en-us.xml.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.PowerPivot.ExcelAddIn.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\EXCEL.VisualElementsManifest.xml.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome.dll.sig.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-utility-l1-1-0.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\fi\msipc.dll.mui.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-140.png.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\ShapeCollector.exe.mui.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\PresentationCore.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.IO.Packaging.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GostTitle.XSL.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONGuide.onepkg.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationUI.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.DirectoryServices.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\CIEXYZ.pf.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SEQCHK10.DLL.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipstr.xml.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\UIAutomationClient.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\LICENSE.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\WEBSANDBOX.DLL.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XmlDocument.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Forms.Design.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\icu_web.md.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONPPTAddin.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\bin\net.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\npjp2.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\mesa3d.md.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-pl.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-GB\tipresx.dll.mui.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Web.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Xaml.resources.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe.tmp	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.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	986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe

C:\Users\Admin\AppData\Local\Temp\986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe
"C:\Users\Admin\AppData\Local\Temp\986f3e66f381adc302cf8a152f1f93e22dd4605d57adf257c6f85db0b2eb530dN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2560

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-1-5-21-355097885-2402257403-2971294179-1000\desktop.ini.tmp

Filesize
45KB

MD5
de33eaf99006d336d1c9df1a9762a9d2

SHA1
60b60ec3045cd9334e2b9a338ab481fb78e33205

SHA256
95262f047dfeecc7f453d7252128d2e84187afa39a1da8fe25f7f785277d71fd

SHA512
6ffbade0c353b84045c36a4f89ab24d5ef420d73725f057e1ac1c90aa4c66b6b101a855340ae183c80ec62dc6109cfc1516599fcfc226e90db4e12842a9dc145

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

Filesize
144KB

MD5
0606d5c9290b58e8243d04d5788c4943

SHA1
6272c9b6297abd86fbb4bad7f3a0af6060008e75

SHA256
6ee150a3186614d9b4c2b6815d2faa18240863b0562954119eb1be3103d9ed13

SHA512
b5bb38d2d32d2efe55b5c8659d665f95973437c86971a0b4b9c695852d688d6e81ff7c57f925579c9679b77a65f417caa52745bf17c60c054e26bebc110b93e2

Download Submit