ae0d3fafb0fd0fae92503c80b08cdeddc3b7bbf0be1af24843c95021e56cd208

Analysis

max time kernel
120s
max time network
108s
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, 16:16

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General

Target

2cad2fc1fe6a02bfa324e65abe611c00N.exe
Size

35KB
MD5

2cad2fc1fe6a02bfa324e65abe611c00
SHA1

09ad08f3a1c6c1b048f300c0df8fca3ba472561a
SHA256

ae0d3fafb0fd0fae92503c80b08cdeddc3b7bbf0be1af24843c95021e56cd208
SHA512

94506464c6492f6748103035e401b0bd7718e9f21e83b2261c75854ffd288b448dc9cd7215405e3673767a043a5d5668811dddb4088b976014d9137890990f2c
SSDEEP

384:GBt7Br5xjL9AgA71Fbhv7bhvYYjYHbJQJbwXK5c5tZk:W7BlpppARFbhjbhQYjY94OK5c5tZk

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4145) 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\7.0.16\cs\System.Windows.Forms.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Grace-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\deploy.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\sRGB.pf.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Loader.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_sw.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvVirtualization.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp120.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Primitives.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PenImc_cor3.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-pl.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription4-pl.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-phn.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-pl.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTest-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationCore.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win10.mp4.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Registry.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\WindowsBase.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\es-419.pak.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\sunec.jar.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Xaml.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jre-1.8\bin\ssv.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTOCOLHANDLERINTL.DLL.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SkypeForBusinessVDI2019_eula.txt.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.WebClient.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\sqloledb.rll.mui.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\vcruntime140_1.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.CoreLib.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.powerpointmui.msi.16.en-us.xml.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_F_COL.HXK.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.WebHeaderCollection.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.Design.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClient.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Input.Manipulations.resources.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\rtscom.dll.mui.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\public_suffix.md.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-ppd.xrm-ms.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Http.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.exe
File created	C:\Program Files\Java\jre-1.8\bin\prism_common.dll.tmp	2cad2fc1fe6a02bfa324e65abe611c00N.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	2cad2fc1fe6a02bfa324e65abe611c00N.exe

C:\Users\Admin\AppData\Local\Temp\2cad2fc1fe6a02bfa324e65abe611c00N.exe
"C:\Users\Admin\AppData\Local\Temp\2cad2fc1fe6a02bfa324e65abe611c00N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3436

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-1-5-21-701583114-2636601053-947405450-1000\desktop.ini.tmp

Filesize
35KB

MD5
90c58a5425ef0856bf95705547ec68f8

SHA1
bcd8d274340fc8190bcd94e5636dc0482076a07e

SHA256
8006f4a0676d96d5d431e9337a4d23f0605c0db1b9e968dd97a4630231c8f53e

SHA512
9a8f273dc775ca36f7512c0b797e3f9cc813f40f1b94040f9f657439e6f3d7d168b106d3e6bd70b690993d4094c5b03596a6482ea0cb2ba3e5816091c853d40f

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

Filesize
134KB

MD5
e08831f9efdda414095eafdc5cc3e473

SHA1
0ed46b2a4df2bf5cbfc78eeaa337c577434eb2e0

SHA256
0912f397f86bb1e1aa752a6f0352c5f6e5afaa5017de3646d6c9306505c0cceb

SHA512
b8c8ff7842fa31d6308bae6cba54d71f09c6c7854452cd0d7574b9553438e475d68f955320959982572b3b3c3248ca6cdcf4a3657afb943e4334117f80e98990

Download Submit