7f85a99aa47b298d51ea38d6f5d667b6b0340e7dba5f8d4e071e46ebd6ccea2e

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 04:01

Sharing

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Report Analysis Logs

General

Target
1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
Size 86KB
Sample240612-ek72hszhkj
SHA256 7f85a99aa47b298d51ea38d6f5d667b6b0340e7dba5f8d4e071e46ebd6ccea2e
MD5 1ce3317066641fd372c3dfa9f7d83480
SHA1 f3836e0e491703b1d00b0485cd60abb2d9c14145
SHA512 7b7e601803e08c119ec2f736023da0a7efe49800e83ec2439f5863e0ece7a707cf0b75730423c2ec54ef3f7fc7a5f61eba30ba6a22e6201779f0eea8698fb733
SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o8N:fnyiQSohsUsxe+erZs1o8k1o8N
MD5 SHA1 SHA512 SSDEEP

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5275) 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/2524-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000900000002351a-2.dat	upx
behavioral2/files/0x00060000000168ae-6.dat	upx
behavioral2/memory/2524-1972-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_OEM_Perp-ul-phn.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\he.pak.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-oob.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Claims.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ul-oob.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\msotdintl.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHSAPIFE.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\mshwLatin.dll.mui.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\de-DE\msader15.dll.mui.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\ConfirmCheckpoint.wm.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-pl.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONLNTCOMLIB.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Configuration.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Forms.Primitives.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoBeta.png.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoCanary.png.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\dynalink.md.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Slipstream.xml.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-180.png.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\de\msipc.dll.mui.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ppd.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OCSCLIENTWIN32.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11cryptotoken.md.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Diagnostics.EventLog.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription4-pl.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH.HXS.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Help\msitss55.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.CSharp.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ppd.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-pl.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.XLS.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOSPECTRE.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.CSharp.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ppd.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-pl.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ORGCINTL.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.SapBwProvider.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription2-ul-oob.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ielowutil.exe.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaw.exe.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Csp.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2iexp.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Subtle Solids.eftx.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\sqmapi_x64.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msotdaddin.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshe.xml.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-debug-l1-1-0.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OSF.DLL.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp	1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1ce3317066641fd372c3dfa9f7d83480_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:8
1⤵
PID:2768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

desktop.ini.tmp

Path C:\$Recycle.Bin\S-1-5-21-1181767204-2009306918-3718769404-1000\desktop.ini.tmp
Size 86KB
SHA256 341a913406a4cf1d201a5ce2a3186552a3f6c68d605ea2e921a9db77e1d9413d
MD5 debabe21beec9c08eeab59fa306171f9
SHA1 9a6096fd1bffa5b0003c362b402167fcad9814bb
SHA512 062007af57397011b79e41c6ff79cbe058fe8661839b964ece6b158df81b4f51841f7482e947cc605eee0e168c4000bdd81630302f700ed9e644947fc2045bb1
SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o8i:fnyiQSohsUsxe+erZs1o8k1o8i
MD5 SHA1 SHA512 SSDEEP

Submit Download

7-zip.chm.tmp

Path C:\Program Files\7-Zip\7-zip.chm.tmp
Size 198KB
SHA256 214b83428744d482cefef7ea22649935e09cbd39ea7a08ff4501e33ed485cfd2
MD5 3a7e59d94654d62ee3c3677e295092ab
SHA1 99eda2b0cb079095aa30e2ad81056c5cdc774882
SHA512 7cf53c6214daee830494e9829a1c53c72cda1d401c927ffc3590bf674bbb71152e452d42a7b4339782e15e0e60aa5e55fb88024b91128f9cf3c985fab9d03530
SSDEEP 6144:KiQSohsUsxe+eBJ3a3LXGZkUcTb1JcrjQ4W:VQthsUs+J3a6ZHcVar04W
MD5 SHA1 SHA512 SSDEEP