014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1

Analysis

max time kernel
120s
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
11-01-2025 22:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
Size

390KB
MD5

9e286dce2fe2ed3c19581694ec1e80ff
SHA1

f67813c183e2e553f3238651527ef70ab51c1a66
SHA256

014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1
SHA512

2ccf0339b74f32dd8f469378bb3e2cd14301a269e7cbd03587f87f0f0deec95d65268f5aa3106be91a7492cedb6e8505116d1843ce666aae561ac9816f660de1
SSDEEP

6144:fEyyj2yAIJbIjNDv0bNXkbvLiP+Eyyj2yAIJbIjNDv0bNXkbvLiPtV2t0:PyAUbIZGNXkbvLpyAUbIZGNXkbvL4V2+

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2638) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/880-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000d000000023b53-2.dat	upx
behavioral2/files/0x001400000002291d-6.dat	upx
behavioral2/memory/880-496-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre-1.8\bin\unpack200.exe.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Alphabet.xml.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Primitives.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.AccessControl.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\public_suffix.md.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jhat.exe.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-time-l1-1-0.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.Lightweight.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Forms.Design.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationUI.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationFramework.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunmscapi.jar.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\blacklist.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jre-1.8\lib\tzdb.dat.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationCore.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\jni_md.h.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\7-Zip\Lang\mn.txt.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\oskclearuibase.xml.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.VisualBasic.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Forms.Design.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationClientSideProviders.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.UnmanagedMemoryStream.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Csp.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-profile-l1-1-0.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Debug.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Drawing.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsfin.xml.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.CodePages.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClient.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ur.pak.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\javafx.properties.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\glib.md.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fr-fr.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\System\ado\de-DE\msader15.dll.mui.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\host\fxr\7.0.16\hostfxr.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Requests.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\PresentationUI.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.DriveInfo.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationCore.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_elf.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\WidevineCdm\LICENSE.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sv-SE\tipresx.dll.mui.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscorlib.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\thaidict.md.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\jvm.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\7-Zip\Lang\sk.txt.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tipresx.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.DataContractSerialization.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\WindowsFormsIntegration.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\PresentationFramework.resources.dll.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jce.jar.tmp	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.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	014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe

C:\Users\Admin\AppData\Local\Temp\014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
"C:\Users\Admin\AppData\Local\Temp\014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:880

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

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-3756129449-3121373848-4276368241-1000\desktop.ini.tmp

Filesize
390KB

MD5
fe0c72ebd05dc5c768bc48f4392d5b1e

SHA1
f0fde7a85972cb08dfbba58daa500d7038c68c70

SHA256
3052c78119f090f607a63604f3076218183231740dd23ed98554232cc0ab70bd

SHA512
2c32643e3a166dfb302a26e1373e35ffbddc435ea5767c1943d628c521e91bd5697b0ab1572cf8d36d1bb1a57f8daef493257c7e2787d7a34a0924867cbf6d39

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

Filesize
489KB

MD5
e45b594dad3f77f596cbc1a5418c74df

SHA1
b00a2e2c12872fb92463f227ff34f2bc9f72f14c

SHA256
05de460653a7735e612b998a09ac79f91198c6975e31ba31bc84981950430a03

SHA512
9df97733b632c739928333ecf10e5799eed42c90a5ebb5a6bef5c1173c5c8b9e1a63adb664faf9e7d346271c4a459a3c41981d25bb4671470144c6b6cb57232a

Download Submit
memory/880-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/880-496-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download