c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3

Analysis

max time kernel
150s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 07:21

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General

Target

c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
Size

86KB
MD5

cb8ea5ad6eef4451205c7ba3eaae24e0
SHA1

002bdd06e88093e31a0c46dbb827053493df3885
SHA256

c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3
SHA512

424abe50c88476ef20aa01b8f6c9138a78f669bfb444177ad0d09df5d8e12f70755e2872ae8e9054f742bab930814af92cec9f21c0f65f861eba89b2c3d273c9
SSDEEP

1536:W7Z9pApQESOHepOHe8G+6E65dyGdykNdNBKggUCQCi:69WpQE0zxgq

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5011) 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\Common Files\microsoft shared\ClickToRun\api-ms-win-core-processthreads-l1-1-1.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Formats.Asn1.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.InteropServices.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\hostpolicy.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-console-l1-1-0.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteFreeR_Bypass-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.NameResolution.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ml.pak.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-100.png.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL096.XML.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.LEX.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\7-Zip\Lang\lv.txt.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\msinfo32.exe.mui.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHLEX.DAT.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NL7MODELS000C.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Grace-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-phn.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-180.png.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvApi.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Forms.resources.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jdk-1.8\COPYRIGHT.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ppd.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Diagnostics.EventLog.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Forms.Design.resources.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.Win32.Registry.AccessControl.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\fa.pak.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\pt-PT.pak.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red.xml.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\openssl64.dlla.manifest.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Json.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONLNTCOMLIB.DLL.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Console.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jre-1.8\bin\awt.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL106.XML.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentDemoR_BypassTrial180-ppd.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN109.XML.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-2-0.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationUI.resources.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\colorimaging.md.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Grace-ul-oob.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ppd.xrm-ms.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000050\FA000000050.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationCore.resources.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-util-l1-1-0.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHPHN.DAT.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.Primitives.resources.dll.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.WindowsDesktop.App.deps.json.tmp	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.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	c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe

C:\Users\Admin\AppData\Local\Temp\c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe
"C:\Users\Admin\AppData\Local\Temp\c0232efaacace1437e84deafcbe3bf1b2497e55c0deea4bc2142f12031f54cc3N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2828

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-1-5-21-3756129449-3121373848-4276368241-1000\desktop.ini.tmp

Filesize
86KB

MD5
57cb7fca3c7376ee143e2cd49de0ec21

SHA1
ee0b8eefa5dd88338a176552f8c7ca62ac574fa1

SHA256
af9ec4eb3bfec333d7fefd05f3d6bef0ce9be5d93d8d08a21cd6ee55a6798ff7

SHA512
0d00868fc87b28d14daaebd1327d5cd5014c2371fbf0dacb3c2dbcbfea0794a5f4934312a527a424d9c963abe600bd465498bc3b3d7f8e7d38cef08ab4b4ae76

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

Filesize
185KB

MD5
be48396ede3457114a2693a8c567459f

SHA1
0ca0be78b2463aba1a91ad3f87633daddee77f73

SHA256
2762b7d15240790a97144cfcf180cc43cef4d1dfb09191fc31dd8e7b3c7d205d

SHA512
692ff4dcd277d03d67d33a6ceea66ff91a10a9618bdcdb0730c7312d57220f5de2ef34bf8ee87ea57ebd0e6ba8616e85813cf5e07a8c1f08a5859e651f8a3dfc

Download Submit