14a666981918f1f66662fee947674c901c48049b11b08bc2ded5af9f9e9ecdcd

Analysis

max time kernel
165s
max time network
128s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
15/11/2023, 08:53

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General

Target

NEAS.4628dd084bd89fa3b6f44695105665f0.exe
Size

184KB
MD5

4628dd084bd89fa3b6f44695105665f0
SHA1

6ed287593e9e9365b2351d1fd9a3e1b7dad4af40
SHA256

14a666981918f1f66662fee947674c901c48049b11b08bc2ded5af9f9e9ecdcd
SHA512

dec051c7db47189b139e73a34783fa6ceba5c88b664059f8c693a60f232e163416ad5161a5e62a04cf1a606b20e6c453eadd4fae18abef2e7b01a8da4ff5d9cd
SSDEEP

3072:6e7WpbAIuZAIuYSMjoqtMHfhfpYRY0Zk6zH:RqBAIuZAIuDMVtM/8ae

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (195) 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\7-Zip\Lang\eu.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\ku.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mshwLatin.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsesp.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcommonlm.dat.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\ga.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\sq.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenclm.dat.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mraut.dll.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\mk.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\mng2.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.bin.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tabskb.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_jpn.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsrom.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mip.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\CloseSelect.vsw.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IpsMigrationPlugin.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mshwLatin.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\License.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tipresx.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IpsMigrationPlugin.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InputPersonalization.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IPSEventLogMsg.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\nn.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\tipresx.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkWatson.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\micaut.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\imjplm.dll.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InputPersonalization.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-join.avi.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresslm.dat.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\Lang\pt-br.txt.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\FlickLearningWizard.exe.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrespsh.dat.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\micaut.dll.mui.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	NEAS.4628dd084bd89fa3b6f44695105665f0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.4628dd084bd89fa3b6f44695105665f0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.4628dd084bd89fa3b6f44695105665f0.exe"
1⤵
- Drops file in Program Files directory
PID:2372

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3425689832-2386927309-2650718742-1000\desktop.ini.tmp

Filesize
184KB

MD5
128974485c08a5acd0b2e66c6f4f0370

SHA1
a8bf5a3cc62004bfc5a46f15873ca3f9898b5bd3

SHA256
dfe13653907bd8833ddc3b873d44efaaad32f225a329b2b8f7abe1a6bed61d96

SHA512
e6825161b6ae9d85833a790b853b0ee3363dd53dc8f81a59511be558623ca81ae27c72d202125da8ccd37885c88cad1f2d77475375f8b9d64061f4368112e90b

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

Filesize
193KB

MD5
d68fe7eaa12d6d2ccaab8e1766bbdbe8

SHA1
13ef3dbc4c95763a833e49f44f9d696ece17d3d8

SHA256
6b5aae1038105b9d77a1ca8d0863cdaf0acb76b3e09f9a8217b68629aa3131fc

SHA512
82fb5ee106de398d98869be002ef8283752689592afd3ce8ce2f4faf757946ae200cff1fe0c57ce7cb12845520a00da72ac34897a9cacd32c3d59a59c336d140

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads