d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc

Analysis

max time kernel
120s
max time network
92s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
Size

81KB
MD5

00c5970860bd59108bb62088f360d4ca
SHA1

2096744c436fb4cba941003ed5f619004d672b90
SHA256

d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc
SHA512

5247a0757e1da01c5f7f290ee7db3d74aa6ea7d9941b1832e029cbccaa2f10e4ec663821f64e66ed9848badf1a714ef087eaaff3d1fad9414a4db7c27f52801e
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcwBcCBcw/tio/ti3c7Fc7Np:V7Zf/FAxTWoJJ7TTQoQmoNC4Co

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (4310) 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/2440-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000c000000023ba4-2.dat	upx
behavioral2/files/0x00140000000228fc-6.dat	upx
behavioral2/memory/2440-664-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\jfxrt.jar.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WordNaiveBayesCommandRanker.txt.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Forms.Primitives.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial3-pl.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-pl.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-phn.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\jfxrt.jar.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\CT_ROOTS.XML.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WWINTL.DLL.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebSockets.Client.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationClient.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ta.pak.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-pl.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Primitives.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jre-1.8\bin\jjs.exe.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Grace-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProDemoR_BypassTrial180-ul-oob.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\ReachFramework.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-ul-oob.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\bwcapitalized.dotx.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_rtl.xml.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Timer.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Primitives.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Aero2.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\es-419.pak.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\ecc.md.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ul-oob.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ul-oob.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-pl.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OAuth.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationClient.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\sunmscapi.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationClient.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\tzmappings.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-ppd.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GR8GALRY.GRA.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsen.xml.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-pl.xrm-ms.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_F_COL.HXK.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.27\hostfxr.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.Writer.dll.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\libxslt.md.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
File created	C:\Program Files\Java\jre-1.8\bin\keytool.exe.tmp	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.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	d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe

C:\Users\Admin\AppData\Local\Temp\d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe
"C:\Users\Admin\AppData\Local\Temp\d0d3ceda3ac427334cae4d6c6657594ecd06dc79153c6ba4a12dfbd367f3b5dc.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2440

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-1-5-21-2878641211-696417878-3864914810-1000\desktop.ini.tmp

Filesize
81KB

MD5
57cb3fb4ef95b3540a993792c97f522e

SHA1
a5827c6a98c10ff468ab6af78618fc7706dd9226

SHA256
62d52446d8ac1be7e1c566961b4cd713c66babd7c987089a3845a1ce18b77b6c

SHA512
22349300c3fa358fda606b73e26d4993b3fd01f599e5dd64eaac26250defd4c5559050c4ffa2a09abbd06c7a4194b9ad468d5cc64f19644712c717d640af876b

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

Filesize
180KB

MD5
582e23f5fe8100d2a0577bf5bf522bbb

SHA1
9d9d742eb4c45a73ef63db03341847bc6c9a276a

SHA256
93d83564840f898ba55b6ff922d16550adde120310cc4417d511b46effa36181

SHA512
645ce3edbdc08d4d4cca6367b83b8500da372aacff814b01d60f922ad56de20d09b9cb3657a913696a2ad2f46e9845634663f01caca281da4b307969dbc1d923

Download Submit
memory/2440-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2440-664-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download