fd82cee7d4d01ca55745e43811ec9a9b25aaca198cb75660f44d9e4cf5050170

Analysis

max time kernel
120s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 21:37

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General

Target

0d6bc0e3cebbc6ef01fba8df907b7000N.exe
Size

65KB
MD5

0d6bc0e3cebbc6ef01fba8df907b7000
SHA1

c2caa834ff03948570638a4f6d22f911a475791a
SHA256

fd82cee7d4d01ca55745e43811ec9a9b25aaca198cb75660f44d9e4cf5050170
SHA512

d5521dfe3a6fae6dcc7ed73fe18f4a0dfda3c05ab6187702aa53af55edf58a223aa2c5443a64add01d3e55cff96e5e421111929ddd3eb21343df364c9be40899
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxviYiaEI:KQSo4iYiO

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4633) 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/4368-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x0009000000023467-2.dat	upx
behavioral2/files/0x0014000000022909-6.dat	upx
behavioral2/memory/4368-1082-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\WindowsBase.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jre-1.8\bin\java_crw_demo.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ea.xml.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Input.Manipulations.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\US_export_policy.jar.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_F_COL.HXK.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationUI.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-pl.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.sig.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Schoolbook.xml.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_K_COL.HXK.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\ReachFramework.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationClientSideProviders.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONGRAPHICS.DLL.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.Watcher.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Principal.Windows.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationCore.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Overlapped.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\dxcompiler.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Internet Explorer\ExtExport.exe.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\ktab.exe.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_socket.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-phn.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\release.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.Xml.Linq.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-oob.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-pl.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsymxb.ttf.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CHIMES.WAV.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Memory.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.ResourceManager.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationFramework.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\nb.pak.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ppd.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationClientSideProviders.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.AeroLite.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationTypes.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JAWTAccessBridge-64.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ul-oob.xrm-ms.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Csp.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Parallel.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Controls.Ribbon.resources.dll.tmp	0d6bc0e3cebbc6ef01fba8df907b7000N.exe

C:\Users\Admin\AppData\Local\Temp\0d6bc0e3cebbc6ef01fba8df907b7000N.exe
"C:\Users\Admin\AppData\Local\Temp\0d6bc0e3cebbc6ef01fba8df907b7000N.exe"
1⤵
- Drops file in Program Files directory
PID:4368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-384068567-2943195810-3631207890-1000\desktop.ini.tmp

Filesize
66KB

MD5
9152ab29db51ef089aeacdea0bc447b5

SHA1
01fd81e529980434b84e46d7160e7546607f9170

SHA256
caf8f090f8f8f8997ac43314d80e1589f03911b81cd0669362e7b0a5874fb67b

SHA512
7f0ff52cf46da150b552bdde94500f58753bccc777be1a3413b400f2c2cda486e37fde069b4f189b85ad341239bde91e657ee9be52f2ee09020e51f482891ecb

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

Filesize
164KB

MD5
c0bdefae67b6826603ca0428b16740a3

SHA1
3d6c10f91364e167c0b02428acea73be90ffc4ae

SHA256
79a4acabe17ae419032576bd710c1fc28516b7eacedc03ee70e2891eee153d4b

SHA512
9d14982afebfb5c862f92d884eff252b343bcaf56ecde6785ff1faee51e794c816953cfd702052faa967f79e86740438d7bcc65a0635dff95c963b4018ddabeb

Download Submit
memory/4368-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4368-1082-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads