General

  • Target

    seu.exe

  • Size

    6.4MB

  • Sample

    210506-pd1a8ljrqj

  • MD5

    bd3c693ecd17dcd9e60b08ab963121de

  • SHA1

    3480a1dbc4bcc1bb06a7fbdc82e892ec5ba3d6ab

  • SHA256

    8bd2067d088dad4df24e11244f5b72ce1fd22b686e2ce9ba6ee8711f8f6a836d

  • SHA512

    88a6cdd1435c85b288cc37bd6f15b82fe8619e00f439a0bf5f3411fd171a4c84a0e1e7c34261f7510dc2f92af3c14323b97e2efc47fc78e61b6db4d3865eed46

Malware Config

Extracted

Path

C:\t481ug472-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension t481ug472. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/1549529A59306DC5 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/1549529A59306DC5 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: fJcjNQydUX9xuIfYM4ZrvM79jdxC9vmsUBPqAYLMbGd7ohAG86dLqg60qwMqHCwp 56y8BOS/dMMrdDEc7sVfTJT6nMAk4Ma/P1sertqOtlDIB+5Qck3girImobhozkXV nz1PoXYiP7OwkeRtC5xhjgYgWkhv94mpxzkfDCUNL5M3qKxru/uYICtI+QYee8lF uQbni00JZIW9Aue644VMYHbSiGCd9Lzw0/NehFPNjwGXdsoqRx+aKfph2sLqzP1J b7hDzqvJlzbpsrFyWoI4RCto4TH2Q0prZ1OcVEB2RpxE8LRX8zUSepXmMf+Yg5bE 7kdk4DDmFrTaoItQHUta5XzMPhl4vgjWDyZ8ix9ZXsR7Z6fCsIGIov8r28KGGBj1 PKzNmpxv39qGX8qHytUdJsLdvn5mzr7whiwnsepNAx8Tjk2Te5mFxx7nK6AbmwIW 3HHTAr3UOvnzHlg/p+ddfj3SQOooNxRSKoRMCtJfjRkrnCu54VWdLKR+5w6WAMjo VSQyQrSdlcT60TuYJM00FeBLdbPO73OiEkf/kfd1bc04CKvZWfdeuctr7OTAp2CY a36GlhVHbFCjj/wLalkVfD9uO2P1hL5k+Ykr56ePPdNS6+20iK0AASpNHzp9F4M7 7KuNPb1Y24HSKTntzasz2q7i/iSIowCMVVWZfYUANUDrfFDUl2lHicuJsI1SuAZH rYWj9RwrOR/194VeDCwWQmNYEQ6wri2c55BwTSCFBfKCbF/LtjH/WDUc8weVlyof Xooc8RTQ6mRG+J8KozO/O8gl8pf5dHqhv/K4mQISMmDhOO7hIlE5uRrqY1KMO0Ea L/2D9getCJbUuowQlLCYmyQwcTw6DcrzT3lIef8q8fh5IsmJfOamUowhJNkpZ8V8 LZf9zMGlhZOzFaXbT7vAhsUeEbQFDWUsYwfD+VgTOIILF9EBXZyiEpwF1VgYbGu2 4E+LL4OVqFtYnCVnHcYQqoi1mNpAb3exD0cJtzGcIR0zopVqbGHJ3mDyRZQVy9xU GKH8GbJEdhP6169LmxoTqgfJsDQ5xyktlT6/BTuT9j33h1ZoUEzrIsufrJ0w/BKE vBzcYPe7sgBgAin/OnYOPuiaaQirBg/B8fOdK6vYsruSujbNJVfVjQQ13YVacwh0 6Q5QIrKtoS+guQSFE4aj95guU4RsZMSz+tXFK3zxDCGxR2z3QF2UypeJYXOCa5nv RlW6703LdszIjaLD6s19i7nkk8hd4wAKdl+hBfw3l9wp7KLlsdOi6SpXb+3ejcOQ krgKOm9Hj0VbsZenSNeAPYb+oPjWb/3mWwr/8Q== ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/1549529A59306DC5

http://decoder.re/1549529A59306DC5

Extracted

Path

C:\vh2w20-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension vh2w20. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/8160601ADEEBEBE4 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/8160601ADEEBEBE4 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: jIcFlb/t8Y0UqLn97bIHLH9O+LAJrlnHyehtxzZvvV1eRCTM5YCIqu3Tx7aB5dYj KultJNeRDfFoYh7z9bLPGjnyCDEopM3e7m829qu6Z165zv70a25uG/34CsfOI/2w 680fq0MpY7n6uxDt9rfKME6XhKttfAYEELm35SJOWi4gsWOYVb/AfseUW7J/o1F6 RMqOwgDpP/TMQE4MpRiq1kJ7ActJFjG/T+5WkfKS7R/A2PWpavuoHow/u7EO/2zh G1knTgPZwPAW+yP3mCS2o5jsq0P+FYVfzkvlMA3F5RHAXuwzaaDcwCniLxk8XEVl 4MO0a6SEY8JynbgLAgvzm8E0ylGOEc4GrPwSWV6kBZCiigMerrCFaUzFzCMFaHPv vc02tbJecIsd2TWI/CU/jWVyUhAdvBFGTopIEbPu3GofeF4YuY8UGxqExJxwbthU MaL1zjZU/QenL0YhCwkprOKNHVSBmu349MyjVQxPFXk05J7q6LBrzpdgBYtWNsQ6 d2jgy77gkcDp95xxxlIovDQOaWcS0Dwg/WKHrMji9AEb1qiiz+qJdXZDCVq/VTsE nGuBw4IeB+7wKfXfFwwVN9oaQ0GbBEIMwlNt8FeHvJdECqijp/ToO7B4Gu6b6lLs u6lB+u26+XomKmPDBlRLIeA/ixD7wytdLlq4iQemGV64Fuj1Fe3UzMJfPDbJYFnM cceNy40gANWzmIOZXGJ3yxWfV7dPsuGzAA8ou2jVIGBd85vasn2LOyHKTma18NeK 51GylDBLYtbSHAKKPmtmk3ypymgS1iznvqLnSqdG3soRUUrejHmHx4ZdyXNASu4L Y1DTer3WPMI6nDJ7JvkJv8FC1bMc6AVA5MNokfxaI/DpdPGTCloyGFrNl0vASAiz oJfjDhCG0EvJdBt1/MrADGxIsdLGsDdUBnwLVZ8x5KDTFjLx0nMVrwSvmQug7bH7 xOW1BVCmNsqEG/kzuibxBrw/ekIJ+B6lQijYrhSdiMpbefmggiY5c/dpdrOEXh6p nfAUWvJQVC52rqKc/naLFTToeP+JxUTPg4X9nCOOrlsPH4QKCUzo3P7oro2oivin D99Dr6PN3m9VqcGUbVUG44iHFGpa+n/ov5ORLLMRtyacHuIjZFjfoG8+bxIpBLGO LUkzLSh9ejpQc5arkxcuBj+DIhOaLDua8AbMbnLN5B5CfH8O+NM+o+3BORvHF5EW RyNwXgyxaD9E73Kyk4PQCyNwILcaq6nnoJq9W315UTDxVCBCp26BofpZCeNnoL6H xTR+wFb5 ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/8160601ADEEBEBE4

http://decoder.re/8160601ADEEBEBE4

Targets

    • Target

      seu.exe

    • Size

      6.4MB

    • MD5

      bd3c693ecd17dcd9e60b08ab963121de

    • SHA1

      3480a1dbc4bcc1bb06a7fbdc82e892ec5ba3d6ab

    • SHA256

      8bd2067d088dad4df24e11244f5b72ce1fd22b686e2ce9ba6ee8711f8f6a836d

    • SHA512

      88a6cdd1435c85b288cc37bd6f15b82fe8619e00f439a0bf5f3411fd171a4c84a0e1e7c34261f7510dc2f92af3c14323b97e2efc47fc78e61b6db4d3865eed46

    • Sodin,Sodinokibi,REvil

      Ransomware with advanced anti-analysis and privilege escalation functionality.

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Impact

Defacement

1
T1491

Tasks