d3a5ffe38d027fa18bbc5985bce3148f74f684534e61f1af9202316b03a94d15

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 20:19

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General

Target

2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
Size

55KB
MD5

2b35c8d36743e01aa3dd9d6100dc9f60
SHA1

4877a453b178d8cf71efacd532fcd9e4934a2d61
SHA256

d3a5ffe38d027fa18bbc5985bce3148f74f684534e61f1af9202316b03a94d15
SHA512

9a27bcd1d13713181b216fb198e6f7f62527ea5e7c0f668ce79b2f4643615a5b23434845c1ec57fa6ed23b591d5933ae2e66f96e0aafeb64c04542b70bd915f7
SSDEEP

768:67Blpf/FAK65euBT37CPKK0SjHm0CAbLg++PJHJzIWD+dVdCYgck5sIZFJzWzJ:67Zf/FAxTWY1++PJHJXA/OsIZy

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4828) 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/228-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0006000000023308-2.dat	upx
behavioral2/files/0x00080000000229db-6.dat	upx
behavioral2/memory/228-1778-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\WindowsFormsIntegration.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.AeroLite.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-ul-oob.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.OpenSsl.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\icu.md.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-string-l1-1-0.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-pl.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_OEM_Perp-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Metadata.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OSM.OSM.x-none.msi.16.x-none.xml.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ul-oob.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordbi.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-ul-phn.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Xaml.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-180.png.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-3101-0000-1000-0000000FF1CE.xml.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-pl.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\ShapeCollector.exe.mui.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsen.xml.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Serialization.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.Primitives.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogo.png.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-100.png.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-180.png.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshi.xml.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.TypeExtensions.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-180.png.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OWSSUPP.DLL.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Numerics.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemXmlLinq.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-ul-phn.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f14\FA000000014.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fa.pak.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\README.html.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\ssv.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\libxslt.md.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\jmxremote.access.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-ul-oob.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\DisconnectReset.odt.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Channels.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\LICENSE.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Web.HttpUtility.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Encoding.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-pl.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-pl.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-ul-oob.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-ppd.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-ul-phn.xrm-ms.tmp	2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2b35c8d36743e01aa3dd9d6100dc9f60_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3571316656-3665257725-2415531812-1000\desktop.ini.tmp

Filesize
55KB

MD5
342ad2e343b8f09ce47b8b16f5ef4b6c

SHA1
100b688a141ad09d58da3f270a1a2e9004daffba

SHA256
966ce59ec7ac24e53b100e098cf2075fcac456b36ae8ebfeee4b824f61c812fb

SHA512
dc2e50ac3a40d69ad59542be29c7e39eca7baefa6acdd2dd1b2444f4e73cbb6582487b895496c339603d163ae55698e693cc42859625741fa503271ebda59e12

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

Filesize
154KB

MD5
686bb1cd0cc74a08dab34170649728b9

SHA1
25c0b9c0646180977e3e016d5270ea3b3c11efc2

SHA256
4332ddb0432724722ad010514ab937cf1140e7a68557d6c9911018267655d512

SHA512
a4a3c385e89ad789529def664ab5498eb08cf779bd2a6379b56699e701881ae4faa7ca9068e22044428abfad3e29e422047079dbfb7dfd17049736a134f3a589

Download Submit
memory/228-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/228-1778-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads