6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80

Analysis

max time kernel
150s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 22:39

Sharing

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Report Analysis Logs

General

Target

6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
Size

59KB
MD5

c69fb6552d0ba728ba78e22edb0b57bc
SHA1

4d19d6640dc89c94c68a03736edf91f422e06ef5
SHA256

6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80
SHA512

966ac9375b2fa55b091c7fcb8da31bcb0ecc64d54df77964e53e2d7a4e3711a29f85bc720cc210623f61d5641641fe841feeed1b9b9d176e36cd2261964c386a
SSDEEP

768:W7BlpppARFbhHFoqAJwBqAJw70EXBwzEXBwOvEJcvEJFT2Af:W7ZppApqvZvITh

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5124) 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\Microsoft Office\root\rsod\dcfmui.msi.16.en-us.tree.dat.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tpcps.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-pl.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-oob.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.ThreadPool.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-ul-oob.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHLEX.DAT.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationProvider.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\office.core.operational.js.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\7-Zip\Lang\kaa.txt.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jdk-1.8\bin\ktab.exe.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\rsod\proof.es-es.msi.16.es-es.boot.tree.dat.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.Lightweight.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_K_COL.HXK.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\Office Word 2003 Look.dotx.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\jmxremote.access.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ul-phn.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GKWord.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-140.png.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-pl.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\WindowsBase.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Primitives.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\bin\fxplugins.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\bin\glass.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\bg\msipc.dll.mui.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.DiaSymReader.Native.amd64.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\lib\meta-index.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-addtotable-dark.png.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VVIEWER.DLL.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Metadata.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunpkcs11.jar.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.Pkcs.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javafx_iio.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\7-Zip\Lang\ps.txt.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Overlapped.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Algorithms.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Xaml.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Input.Manipulations.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\sunec.jar.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Client\vcruntime140.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lt-lt.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Drawing.Primitives.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Xaml.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\ReachFramework.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusDemoR_BypassTrial365-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.ResourceManager.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Primitives.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ur.pak.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Controls.Ribbon.resources.dll.tmp	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.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	6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe

C:\Users\Admin\AppData\Local\Temp\6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe
"C:\Users\Admin\AppData\Local\Temp\6df77e242c13800540d2a504699aa37b21307e75bb22a24b351a310c88bb2c80.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2844

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-1-5-21-2392887640-1187051047-2909758433-1000\desktop.ini.tmp

Filesize
59KB

MD5
4084309adf85d55a927d006efb9a683e

SHA1
6e012bf184c1d0e58b47d9b272e222d50adcc75a

SHA256
95b13f2154e2649272f881f1af308e8ad1106d44cb721318a97f67651a75f651

SHA512
380ddbba98aaf8297e5366b2e7418351919f9bd7cf6ec83d557e21a2197844e7747b528ec6e3801b284259550325c52ca583e2d136d751181233418ab4414a3e

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

Filesize
158KB

MD5
2abe9f2959ab5f64f7c08c1e2f47ee83

SHA1
92a736f8b4db7ba5a025311f3f9f83b6a09119e6

SHA256
0bc627f6b9145a6b8e67d12f5d01301d1ca20b8a75c53088d4d9edf0c948555c

SHA512
b8003f463f37e3a5a3b73429d65afe62bd89086a9f8ec0689c321f49e8069f5086ba541547da9922a49379d030b74bf437bca3ec32cc51fbde93fef66c888840

Download Submit