c4d67977f63e455aa8c394e5d4199e673bb5aa6db096c2d832628d64a0181eaa

Analysis

max time kernel
137s
max time network
158s
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, 21:22

Sharing

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General

Target

NEAS.67ff1522d3277297572a24b3320fb4f0.exe
Size

53KB
MD5

67ff1522d3277297572a24b3320fb4f0
SHA1

6d508f50bff5afcb718cf1b14b2d2c0bd0327a73
SHA256

c4d67977f63e455aa8c394e5d4199e673bb5aa6db096c2d832628d64a0181eaa
SHA512

bdaf8ceb497279846de6403d11c2e8adc1801eec951837d70571bd087beaa20dd3dfca02ac821c7ec3c7489d72d0ab0c50a1d8de2f53f786d533edbd0472b163
SSDEEP

768:W7BlpppARFbh2VXVX5z/OBUGgUGXpBpOyWxpIeyWxpIs:W7ZppApUFxOgpBpOymIeymIs

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (1831) 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\Java\jre-1.8\bin\policytool.exe.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\jpeg_fx.md.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ul-oob.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-pl.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ul-phn.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Trial-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sv-SE\tipresx.dll.mui.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\bin\jawt.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-002C-0409-1000-0000000FF1CE.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-ul-oob.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\tipresx.dll.mui.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\default.jfc.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-006E-0409-1000-0000000FF1CE.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-debug-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-phn.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ul-phn.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial3-pl.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\7-Zip\Lang\bg.txt.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\README.txt.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Wisp.thmx.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_KMS_Client-ul-oob.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\local_policy.jar.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-memory-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-oob.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\bin\j2gss.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.el-gr.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\el.pak.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-phn.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0000-1000-0000000FF1CE.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-pl.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\System\ado\msader15.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\default.jfc.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest1-ppd.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0016-0409-1000-0000000FF1CE.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\System\ado\msado25.tlb.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Internet Explorer\SIGNUP\install.ins.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\bci.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcer.dll.mui.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-ul-oob.xrm-ms.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-timezone-l1-1-0.dll.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaTypewriterRegular.ttf.tmp	NEAS.67ff1522d3277297572a24b3320fb4f0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.67ff1522d3277297572a24b3320fb4f0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.67ff1522d3277297572a24b3320fb4f0.exe"
1⤵
- Drops file in Program Files directory
PID:4976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-356073083-3299209671-3108880702-1000\desktop.ini.tmp

Filesize
53KB

MD5
7af799dd0fad3c00bc1fff81e4e5540b

SHA1
ac9256a5a22222a1fb34d8cfc2407dde9d5cd97a

SHA256
b6748574700eb2a4ce034cce4e02890b40ef9d504b08c551236152b68f95ad4a

SHA512
c6dccdb76c74961f85f79308b279df4c1b81ae31dee7340cb7ab88bd17905009a88dce235c8eb2b7aae78ea79773986c74d86bc0a69b559ab455f08adc30e4a2

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

Filesize
54KB

MD5
ebd280257c2bcea483e01c3cce29b701

SHA1
a277cc7f50e31e105a9ab0d2bc6ff2cc030391a5

SHA256
d808ad3044a91593be6c5b22522ca6704ff9d71da237e392c62d1dc0dbe3fb9c

SHA512
054596b06d2e261a8e2f47d6abd0bb06b0b9e8c88c639ea1f41a7dc6bf2a38a1ac2c506acc744df64d5d17cb3bb4b5dbbe107c6047955d81d3aee5119e0c03ac

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads