6a387d63c5b26ba166d62d4e527fa9cb4ffbb57f2be0c6235772e190a0089336

Analysis

max time kernel
152s
max time network
128s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 20:29

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General

Target

NEAS.850516d6e15dd58f307462a3a21779c0.exe
Size

203KB
MD5

850516d6e15dd58f307462a3a21779c0
SHA1

9beccbc8bfe7ab59008dbe6bbfca3d1385a4f4f5
SHA256

6a387d63c5b26ba166d62d4e527fa9cb4ffbb57f2be0c6235772e190a0089336
SHA512

821b4c30428a48f11750f5fb4063896162c2203ebbbbc6d61a94df7474ccc674cd986fcbba0ad3b102853547d8dda4d2dc296168068a48fefdfffcb281f6b509
SSDEEP

6144:AonzOCNK0N0lIvRkKUAUACI1RNEdRSHl2:Xn00NZl2

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (193) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Alphabet.xml.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ar.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\msgfilt.dll.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ro.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\delete.avi.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\br.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\mk.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkWatson.exe.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\is.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\tipresx.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\7-zip32.dll.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\si.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IPSEventLogMsg.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\rtscom.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\gu.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\hr.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\kaa.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipRes.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\micaut.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\es.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\7zG.exe.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-delete.avi.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\BackupSync.ram.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipTsf.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\nl.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\zh-tw.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\tipresx.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\fa.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\lv.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tabskb.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.dll.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InputPersonalization.exe.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\da.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkObj.dll.mui.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe
File created	C:\Program Files\7-Zip\Lang\et.txt.tmp	NEAS.850516d6e15dd58f307462a3a21779c0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.850516d6e15dd58f307462a3a21779c0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.850516d6e15dd58f307462a3a21779c0.exe"
1⤵
- Drops file in Program Files directory
PID:340

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3185155662-718608226-894467740-1000\desktop.ini.tmp

Filesize
204KB

MD5
4a5883dcbe88d988456dfb435efafb4f

SHA1
bf0ecb5ed5d44ffb13a4a428b0b0c739c5b1a99d

SHA256
6fd775858d1949c7daf708c5ca3004151e5f056a6ffdcc67d6836630114d265e

SHA512
dfd7c3b19b6c32882c7f6b5026b73f4f821b3beb0ced02f865ba5ddd34d9fba659e43ac09442b12d05283f91ef0272610a352e0710a0f356fc31dd8c42ecbe9d

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

Filesize
213KB

MD5
d341806021f904571e66c216a2342523

SHA1
b9003b1e993c8ad3edc88dad87e0f0335b17d927

SHA256
307781df1f64bcb232ab97ec738ff589a0a25af9e26dea08c4b7737fbbe2f635

SHA512
7e92f3cef465b2e54cb47a533666b980472f1d4dbf19cde36b06961167b1d981f83202f1b70ee09aa687d7e0a232087fdf7f15fa9b4c0872e63ac155e4f59cd7

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads