93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4

Analysis

max time kernel
150s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
28/07/2024, 01:41

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General

Target

93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
Size

57KB
MD5

812d9656a226668be8692ae87ac9f884
SHA1

d2299878eed8848aa7a4929a0eb2f7e3d1e1f055
SHA256

93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4
SHA512

384da52552f0e8374cfe35d72a01a6f12368bf4ad9d0465146b5468ea9051dacbff9a6c0af435f847e257d7d20c7d8115bb8ef091b790af1b054c09fc2356cc7
SSDEEP

768:W7BlpppARFbhwEnAAJ+AAJ9vcYNnVvcYNnfy7/B3bG3bd:W7ZppApwEk7n97nI45

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (2433) 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\pack200.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\lib\deployment.config.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-string-l1-1-0.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XPath.XDocument.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\ReachFramework.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Internet Explorer\IEShims.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsdt.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ar-sa.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\7-Zip\Lang\pt.txt.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Input.Manipulations.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaws.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jmap.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.NonGeneric.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Process.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Controls.Ribbon.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Design.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Internet Explorer\de-DE\ieinstal.exe.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tabskb.dll.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Design.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\bin\klist.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\j2pkcs11.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\msinfo32.exe.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClient.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Common.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\sk.pak.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-environment-l1-1-0.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\zlib.md.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140_1.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.TypeConverter.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.Primitives.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.VisualBasic.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\ca.pak.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tabskb.dll.mui.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscorlib.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jli.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Input.Manipulations.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsFormsIntegration.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.Reader.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Specialized.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebHeaderCollection.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Accessibility.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WindowsFormsIntegration.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationTypes.resources.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationTypes.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Internet Explorer\iexplore.exe.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.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	93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe

C:\Users\Admin\AppData\Local\Temp\93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe
"C:\Users\Admin\AppData\Local\Temp\93cd4ce7429eca013c7b0856501b8917a9215a6d1cbbc15f8512f5afe52302c4.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1916

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-1-5-21-1705699165-553239100-4129523827-1000\desktop.ini.tmp

Filesize
57KB

MD5
9a156b306c8fe1171ccf3bdd8352beb4

SHA1
23d0b7bfe83a3baa79a28214831d27d6ef2be66d

SHA256
8889a6a325b0537a4c6d8e41918df4acff83ce0ecd30ebdf53cfc171b54ac2be

SHA512
ceb67875b1f08524016ae65c2366b99d9785a014cad2ee633fc8b582062cc41f1beb9764c115cd74c67d98ff2fc171a2cdca9e87f9cafa93d1c2182ee5949330

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

Filesize
156KB

MD5
f8b06d8346b3d0a92f6440837e59d27c

SHA1
03f34ff220006fea21cc6ae236ea28cebd57bec1

SHA256
74658f81b49403f0519cbf08265a2f882ca2fea80010a14b3def16973078457e

SHA512
68ae2579de660e1cb8af2cc32691ed2286695b5f6dabfba54af53653f96eb655128a11656941255e896027460d896c5d79ad701b2705b65528837da9e12e1ec7

Download Submit