c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 02:58

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General

Target

c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
Size

33KB
MD5

cff9c4d2667034b46987f38be4858b41
SHA1

901364035ef8bc25b7466b83d6f054d2800f6d62
SHA256

c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1
SHA512

dd605fab0180fb53e7db483d68a4d5fe74f1d9110f89aaf09c8a05b1573fe7cbc59cc7eb10d948bed4b63ef681bf96169dafbec9f6a9b0e4e8782f93bf71cb51
SSDEEP

192:pACU3DIY0Br5xjL/EAgAQmP1oynLb22vB7m/FJHo7m/FJHscLcNx4:yBs7Br5xjL8AgA71FbhvlcLcY

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4685) 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\jdk-1.8\jre\bin\javafx_font.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSWORD.OLB.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\misc.exe.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ServiceModel.Web.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationTypes.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\PresentationFramework.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ValueTuple.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCallbacks.h.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXC.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-localization-l1-2-0.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javap.exe.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Grace-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-pl.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRINTL32.DLL.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE2.POTX.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\COIN.WAV.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\IGX.DLL.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\lib\ct.sym.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-pl.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-phn.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-180.png.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Controls.Ribbon.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Forms.Design.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Console.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationTypes.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\gstreamer-lite.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-phn.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MINSBPROXY.DLL.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Loader.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Primitives.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\WindowsFormsIntegration.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-pl.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\WindowsBase.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\DBGCORE.DLL.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000C.DLL.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office-client15.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ppd.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\Microsoft.VisualBasic.Forms.resources.dll.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ul-oob.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_MAK_AE-pl.xrm-ms.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_F_COL.HXK.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\msinfo32.exe.mui.tmp	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.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	c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe

C:\Users\Admin\AppData\Local\Temp\c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe
"C:\Users\Admin\AppData\Local\Temp\c1647fa089f8dc36f3d10778314b9e762d14abad783118058ae4a7ba835dc2f1.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4496

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-1-5-21-384068567-2943195810-3631207890-1000\desktop.ini.tmp

Filesize
33KB

MD5
ba41bf9825e226466721313641e9f08f

SHA1
8c72534bbe45033c40a745bc1647ffaa1837af89

SHA256
e86b35b8ed919e9d44d00e08a5a9bc9e18c91b1cf46fb8d9e63f63833f69fbde

SHA512
200c0fc1b8b7a5abde4face2f0ef6f28e07a24773eb37583fdfb51a697eee9415289926677ece6786abb8b4884a4019e5350fddd798e02cf1e0af9083a4219de

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

Filesize
132KB

MD5
ba8796f6cb56a9bd9b0a671db006850e

SHA1
26d545fb77768b679342adb317fd06721ddd8d27

SHA256
ff4bbc8953636cfec66391bcc3fb6c2637bcb087cceea40728455bd55314caa3

SHA512
f2ca45f8238576f26267e2e1b573fabf4fea715d70bcd960f030a53638d682e3b3f7825ad860c6550e9c01f5533d3745533bd4244a67e5e040012314a9d9cd71

Download Submit
memory/4496-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4496-1702-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download