45a179cc81192f44f016e0fb8fe142095a826ab961b94a0830fb5fe1d946ea97

Analysis

max time kernel
160s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
21/10/2023, 21:33

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General

Target

NEAS.d41df681b73a85a0f967e73dd54cb700.exe
Size

43KB
MD5

d41df681b73a85a0f967e73dd54cb700
SHA1

20137dd4a5e7778f04454eade65877bf3c5f7029
SHA256

45a179cc81192f44f016e0fb8fe142095a826ab961b94a0830fb5fe1d946ea97
SHA512

e09a3015a428b32fb05b721e918e0f179dee5861000ecdda8a7d6ef273c3f016eac4433c361b72d0b169cf3c5e5f4687789eccc9c1028d44bea6c7a3a95b03c7
SSDEEP

384:GBt7Br5xjLvassAgA71FbhvgqHqQFLFupZr1pZriioqgU:W7Blp2sspARFbhJpupZ5pZbgU

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (307) 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\bg.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\rtscom.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\pt-br.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\rtscom.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ru-ru.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\ado\msadox28.tlb.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\et.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\va.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\InputPersonalization.exe.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\InputPersonalization.exe.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\sq.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tabskb.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipTsf.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\oledb32r.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\si.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ThirdPartyNotices.MSHWLatin.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\ado\msadrh15.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-pt.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hu-HU\tipresx.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ea-sym.xml.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ServiceWatcherSchedule.xml.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\tr.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssve.xml.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVScripting.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lt-LT\tipresx.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\ka.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\TabTip.exe.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\tipresx.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\sqloledb.rll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\nb.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.tmp	NEAS.d41df681b73a85a0f967e73dd54cb700.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.d41df681b73a85a0f967e73dd54cb700.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.d41df681b73a85a0f967e73dd54cb700.exe"
1⤵
- Drops file in Program Files directory
PID:3024

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-1511405631-3522522280-778892991-1000\desktop.ini.tmp

Filesize
43KB

MD5
db6cba56286c26f2e9f5e6b1821e6006

SHA1
42d458c771e27bd8451732a130da84c56cd91266

SHA256
98c68a6b7483e0188417ac054a0a228b7730d3c4a950b9eddc1e336cf951d109

SHA512
95d8a44c25f278586c68b651603bc24d8a24b26dc20b9f54a25a64d59618f449bf3f4ad587e97c5c3d966f7f5e8fedf26474d3840d2df1bde0bc7d50a2a77357

Download Submit
C:\odt\config.xml.tmp

Filesize
44KB

MD5
36cc54c95910b84f7ab9b3286c794d0a

SHA1
ccd195e00ac1acebe6b2cbb09ef1a6d2843adcc0

SHA256
e89b075db1f485a2b4b4c492fe1b7a2d3a126d29804e677c25ec05991226ae42

SHA512
94bd80b611452e924b19897a45961d532c2eed1d3020f81c1240bedee4c694ac88b382d2b6ffb09acaccd0c043a7c4a98f74de9da0b4f596cf6221d389242ce9

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads