c79152d9adc8c8dbcbbce09fda509871d8db22aa2ceeaab2a683caaed7b3f5f0

Analysis

max time kernel
117s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2023, 12:54

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General

Target

NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
Size

142KB
MD5

126928b77dff7044325e0bdec4e7f5e3
SHA1

a247e86e8355aa29ae31761716b478176fcbbf12
SHA256

c79152d9adc8c8dbcbbce09fda509871d8db22aa2ceeaab2a683caaed7b3f5f0
SHA512

e4364f1ec05fcb5638acdc418cd700f1d5e9b073d5a283ca8d16edf100b9a2562c11ba5460732c36693efa709694a810353c2d647cf3be808b4a3544b08b3020
SSDEEP

3072:6e7WpHIyRF9ESWu0SWujKsKRsP9fVL9iZ76qupFg9e+eTSj:RqlIyFESWu0SWu86jYYFg9e+eTSj

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (951) 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\Google\Chrome\Application\106.0.5249.119\Locales\sk.pak.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jaas_nt.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\gstreamer-lite.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\lib\jconsole.jar.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\jfxrt.jar.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\plugin.jar.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jre-1.8\bin\decora_sse.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pl-pl.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\manifest.json.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\GroupAdd.DVR.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\ecc.md.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\unicode.md.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsfra.xml.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\net.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ja.properties.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\7-Zip\Lang\lij.txt.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-convert-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_sv.properties.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\cursors.properties.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVScripting.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-2-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\cs.pak.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\InitializeDisable.tif.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jre-1.8\bin\javacpl.cpl.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ta.pak.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogoDev.png.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\j2pkcs11.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscht.xml.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jhat.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\unpack.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_HK.properties.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pl.pak.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsoundds.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javac.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-private-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JavaAccessBridge-64.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsrom.xml.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\nl-NL\tipresx.dll.mui.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pkeyconfig.companion.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-debug-l1-1-0.dll.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.126928b77dff7044325e0bdec4e7f5e3_JC.exe"
1⤵
- Drops file in Program Files directory
PID:1400

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-3777073499-70821052-905318652-1000\desktop.ini.tmp

Filesize
142KB

MD5
837c8c527a0ab6c36333e0642e683fbb

SHA1
db4e7d8de858d82405e8821d89b6110ccef0fa37

SHA256
fdb608a8b86f75fa36be452a9aae2fef34a4bcb901c2b44f3d6afa435eaf91b6

SHA512
6ee8a5bc71e0768c77e057dea5bb87810a91a1bb42c471d516d9f980a4c6175508c8edabe3246abb4595774e9ff254dd278b92b8325fddbeb72ac102da1a3016

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

Filesize
143KB

MD5
192a808f67fcd5858241c612cbec0c56

SHA1
1e150b1b7c3fa78a99514ee0d62b3b60dcd29ecf

SHA256
a7c951175035eff4a109f9d63dc1d2370af7a2dcc4253f1ab3670befd220f4af

SHA512
8d7fe9f98a27e0552714178a6dafbbd9ba8dbbc878deaea3d3a6248ef6a5db9b5e54444d46ef5b7517518749153ba6355ba90136f01eb9ac54cb6221efe2c576

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads