f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/08/2024, 04:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
Size

40KB
MD5

dfe36dac618af425c296a414dd70899b
SHA1

0104a9cc587c4f00c00dbca38cde98b283d44528
SHA256

f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12
SHA512

19eec3598da432cb67d05a1249a009a2215bec92a026c69460cf7d6fb25408f46be26a08f02e976871e19887f4515e26e299fd5bd768e5c1401a2fca0ccd5740
SSDEEP

192:pACU3DIY0Br5xjL/EAgAQmP1oynLb22vB7m/FJHo7m/FJH6vBSSvBS4FmYZs:yBs7Br5xjL8AgA71Fbhvx/5Xs

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5212) 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.NETCore.App\6.0.27\api-ms-win-core-interlocked-l1-1-0.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.Uri.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Xaml.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\default_apps\external_extensions.json.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Client\AppvIsvSubsystems64.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationClientSideProviders.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_socket.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Input.Manipulations.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ul-phn.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-100.png.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemData.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.AeroLite.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\CIEXYZ.pf.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL092.XML.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\7-Zip\Lang\ps.txt.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\blacklisted.certs.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\SOLVER\SOLVER.XLAM.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL001.XML.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Controls.Ribbon.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClient.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\7-Zip\Lang\ta.txt.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.RsClient.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jdk-1.8\bin\policytool.exe.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2ssv.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-ppd.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART13.BDR.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-ul-oob.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.ConnectionUI.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\MySite.ico.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Web.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\US_export_policy.jar.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\rsod\osmux.x-none.msi.16.x-none.tree.dat.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ru-ru.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMK.TTF.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.EXCEL.16.1033.hxn.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fi-fi.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshi.xml.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PenImc_cor3.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\Bibliography\BIBFORM.XML.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.FileSystem.dll.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\hijrah-config-umalqura.properties.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-pl.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp-ul-phn.xrm-ms.tmp	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.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	f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe

C:\Users\Admin\AppData\Local\Temp\f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe
"C:\Users\Admin\AppData\Local\Temp\f2c2e3963859a83c4f82d4b7b0d34742727cd4eca535ab4181a89a811ca0fc12.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3572

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-1-5-21-2718105630-359604950-2820636825-1000\desktop.ini.tmp

Filesize
40KB

MD5
53c6806275713df179a61eab5169f1d9

SHA1
456c40ef01b34154b77c4776625a56f73184241f

SHA256
6c18d0daf95b76a8db52302df89d8cf4a0384b4073982e276bc2d52fb94c35d9

SHA512
61b0a60747e5bf92bc0221c9ef1bc15689b75212517ad580c83e68a22171dd91f45d42c1685948354a14d75c58aee2879d965bd50ae002d3f46287e30b8e6774

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

Filesize
139KB

MD5
031fa1e74911bce65828c16debf6405c

SHA1
e556569618096446da4b3e586710282c4cc99b39

SHA256
a7f524eb29862dbbfb5cf63cacf6b025993fd48ce4b3f2965f1474ee7eee98bd

SHA512
04974ac52f0b0c9dba368ba184d3f228cf0285ede87cfb569e8259de2b43acb27577279cd049e8d75ec4605b9744591bba69a5de0e00c0db0b11ac35a6f59123

Download Submit
memory/3572-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3572-1958-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download