797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5

Analysis

max time kernel
150s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 11:23

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General

Target

797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
Size

47KB
MD5

abcfa0a0a1a2a2f61382e5d8da2d8af0
SHA1

89c95ee268908683247754e47b154f47e4c1c7bc
SHA256

797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5
SHA512

daf3b4420e151301590df2bc4cd5c7fcb8f7ff471b1aac843c829c2d94ce8f7e768bdfe4040d8bdf2f50ca7d4d679c3b7e131724ba73033b13730c3fe4054ebd
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFjqAJLOqAJLkEJk:W7ZppApBULcfpHLcfpyD6k

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5195) 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\Java\jre-1.8\bin\net.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription1-pl.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TellMePowerPoint.nrr.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.ProgressiveProcessing.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Forms.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.Design.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelCombinedFloatieModel.bin.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\catalog.json.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-140.png.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoianetutil.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\7-Zip\Lang\eu.txt.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\flavormap.properties.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterRegular.ttf.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GARAIT.TTF.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TabTip.exe.mui.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Mail.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Classic.dotx.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\index.win32.bundle.map.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GOTHICB.TTF.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\7-Zip\Lang\nn.txt.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Registry.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.TypeConverter.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.AeroLite.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Internet Explorer\SIGNUP\install.ins.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-ul-oob.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL104.XML.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\DUBAI-LIGHT.TTF.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART14.BDR.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\MSYH.TTC.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sk-SK\tipresx.dll.mui.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Client\vcruntime140.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ppd.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\vccorlib140.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Design.resources.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue Warm.xml.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ppd.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ul-oob.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunec.jar.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-oob.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GOTHICBI.TTF.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ea-sym.xml.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore_amd64_amd64_6.0.2724.6912.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationTypes.resources.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-pl.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-pl.xrm-ms.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\AssetLibrary.ico.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\WindowsFormsIntegration.resources.dll.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfxswt.jar.tmp	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.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	797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe

C:\Users\Admin\AppData\Local\Temp\797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe
"C:\Users\Admin\AppData\Local\Temp\797e2a5897c7c9bc1212affa4ae9ad21f7a148bb975df4088703771d8bf798a5N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3136

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
47KB

MD5
7173c53262036bfbad2297aff71cd9b7

SHA1
3025d7702577730f74b4058fc1496f0440b21426

SHA256
1b755f1b0352bf86ded5f252ab67d096b50f8f1ff4419cc04e13e7c70bd0620c

SHA512
c4d56296393a0b0d20774fe5e45aebb97165e1769c8781aa82114dff436e49e3385c2af19bb5a725ce8fed255673646876a97a3693863dae6377a3b6774d930e

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

Filesize
146KB

MD5
d75e783f5cde5e933fece175000b4364

SHA1
ea2920dc57af6338ffab5d8c69160a2a3d6280c4

SHA256
2ddc50aaf77653aeee239861f53723bb55b9b149fc23f5c815af657559aff667

SHA512
28e1ab19fbaef45a17ac93948bb6934626b05855a262898fc8b24ccdaf32992efbc119ba4de2ca044d527370de725dde3846202d9e935f3d897e83385e84a828

Download Submit