Analysis
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max time kernel
153s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 12:45
Behavioral task
behavioral1
Sample
3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe
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Size
4.3MB
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MD5
3b62840fc2493bd4c933671ac9156a00
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SHA1
e92ce90a6ed8d2ced4552d82cb80a42bffdf8072
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SHA256
2d46cfaa75bde7b21431a52ef65b12e93400e04815e7a7e57c89a93b52557303
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SHA512
a619445f82d6b8867f80c8113db48f3454a640f626df0c7dcc6e107f09365ddbd6e1c6c8f56e24b82060feb1f71894b681666c734101488de42aa234c7e92369
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SSDEEP
24576:NVdo4Mxdz68k3IESsyQPM/oYB6bpFQNyjAMNo6mNuAwFYyvJnBVWe85oaU5S5P8w:Nd2QP8knx5dI5XfJmOJoUJX
Malware Config
Signatures
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Renames multiple (226) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
resource yara_rule behavioral2/memory/4616-0-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini.tmp upx C:\libsmartscreen.dll.tmp upx behavioral2/memory/4616-76-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exedescription ioc process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.he-il.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\FrequentOfficeUpdateSchedule.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7-zip32.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\cy.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-locale-l1-1-0.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\mng.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\tk.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\rtscom.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\vcruntime140.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-MX\tipresx.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVOrchestration.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ar-sa.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\bg-BG\tipresx.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\BlockCompress.docx.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.bg-bg.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipRes.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\pa-in.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\sk.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\uk.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\micaut.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RUI.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7z.exe.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\sq.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvVirtualization.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-xstate-l2-1-0.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\ShapeCollector.exe.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\InputPersonalization.exe.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\InputPersonalization.exe.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ka.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\InkObj.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sr-latn-rs.dll.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert.xml.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\bg.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp 3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3b62840fc2493bd4c933671ac9156a00_NeikiAnalytics.exe"1⤵
- Drops file in Program Files directory
PID:4616
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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 --mojo-platform-channel-handle=4280 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵PID:3304
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4.3MB
MD5c83192523af02ff9794039c66c5a9cea
SHA17bf17eb505699282bdd56aab3b2982f9d5a712d7
SHA256fdd68ba20d5b21f1d0fdab802dbf28a04e6a2f2ba669568010ea40cf47643a22
SHA512d18ccc27ae5086ed0847cd6b8630915aa72c6b8bc2d0bf029172767c93b6865b456d0993cef65ae5ae6bb47b5771a2b66b2252e96edbc0e03e1e1f14df2b394d
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Filesize
4.3MB
MD52d3c47e3cf38a720514b1641b9c5f2ee
SHA124182a232368a2c6bf32b4d983275fb4866bc038
SHA256a162cbff46cac3fdf8915cac4fa402db9fe431d73d7734b88a20368907c626a8
SHA512c0c0c1a6613f31312e32921c91fc50079e11c4ba05f9700db4c9f5d218761c1d0e61fdde5e969073434c7b346c889b02403a7aadfe9e7ad2d4fcfb80f637a6de