Resubmissions

06-07-2021 11:37

210706-p53qbr7qe2 10

05-07-2021 18:31

210705-amslxqt9ea 10

04-07-2021 17:07

210704-587ycgna36 10

04-07-2021 16:29

210704-d622hysdcx 10

03-07-2021 14:55

210703-cggr9ffskx 10

General

  • Target

    revil_kasaya.exe

  • Size

    136KB

  • Sample

    210706-p53qbr7qe2

  • MD5

    94d087166651c0020a9e6cc2fdacdc0c

  • SHA1

    99be22569ba9b1e49d3fd36f65faa6795672fcc0

  • SHA256

    9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd

  • SHA512

    0f5a413e57e4cedf0a8df3b33cda3c2c0732ded58c367633e8677bf88786eb786b85c97420fda150fecb68db74dc00f77064c3ea77d00f53904413c9ea3a93ba

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq

Campaign

8254

C2

boisehosting.net

fotoideaymedia.es

dubnew.com

stallbyggen.se

koken-voor-baby.nl

juneauopioidworkgroup.org

vancouver-print.ca

zewatchers.com

bouquet-de-roses.com

seevilla-dr-sturm.at

olejack.ru

i-trust.dk

wasmachtmeinfonds.at

appsformacpc.com

friendsandbrgrs.com

thenewrejuveme.com

xn--singlebrsen-vergleich-nec.com

sabel-bf.com

seminoc.com

ceres.org.au

Attributes
  • net

    false

  • pid

    $2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq

  • prc

    encsvc

    powerpnt

    ocssd

    steam

    isqlplussvc

    outlook

    sql

    ocomm

    agntsvc

    mspub

    onenote

    winword

    thebat

    excel

    mydesktopqos

    ocautoupds

    thunderbird

    synctime

    infopath

    mydesktopservice

    firefox

    oracle

    sqbcoreservice

    dbeng50

    tbirdconfig

    msaccess

    visio

    dbsnmp

    wordpad

    xfssvccon

  • ransom_oneliner

    All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions

  • ransom_template

    ---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension {EXT}. 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 practice - 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/{UID} 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/{UID} 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: {KEY} ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software for restoring your data or antivirus solutions - its may entail damage 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. !!! !!! !!!

  • sub

    8254

  • svc

    veeam

    memtas

    sql

    backup

    vss

    sophos

    svc$

    mepocs

Extracted

Path

C:\pll56k969-readme.txt

Ransom Note
---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension pll56k969. 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 practice - 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/8D91CF75053EEEB7 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/8D91CF75053EEEB7 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: tczLAW1qqi9qhLJEHrsBAe20VlDLqpfhfr/IDyfCcyi0TVVKgOGIf5wmrnnLcbXn 7YtzHZk+c7h1YriWVwF1C0jQWNrYHPtyEt+0TBbp4BdZ0Hit5nxnUwj/JJ/5RXZ7 PJPrxT01TT0F98OYW5nuDwp77weZw2D0VHg+6B1rxDI5GfEgCB1r+ujo6CGDpWwL BGxWsMq+t7tD6EYEsWEJ98TWuB/PyYbrCM5r9CG75Dz1/08nYZao/ob0rXQ3Rsor Sw4UuXKVeZx0PT3MDqQZladEwsZHweXO9oPoM7Kc5y0m1I3SQTvfJXCDt+68mjai zR5XLC/WDUiOdQex+chrI+wLw0kbC5Uae2CuJIMYU4z7Zvz4lsD7JShbTiNESX8V qKB1mR2YjmKjxvoYG9Vtq0g4LTCFVZH92rxSH8G7hdFrnYi+aEsuQ9nTHY1U3Zw3 8uk9EPNj1Ahp1ozKxqPpNjgs+vqSRfyAarTUYxpl1Fc3puBZvwWmhjWDqpnDkxXl hlXLVfBipe/CncMVhtUyLYzOleSkvaiInBrIx+oVMF7Z8o5fMxZXMTZRVKQClvG6 0On/TERUW28dIptg/NXZ/Pp2Im/ZiWj4bwgE4TgN8eZykK+xq2L+otfWC00tKAem BNRCywt6lOCCzs/9nlgFGdl6evmW3SN6O6azA28V6dpNmvDnk/0v6XJqK5DU3roC MIsZ1Izzp1K9yNxem9r4PjqURiD7UTo3WGMkG90MqF2sdBOg0qj6/oQnRpv9EOAI 9xYLFa4aNqo17eOc8nyasCP/BF5IGmrghZ2Gn82caT6WhtH6ANvEdfNJI+hqOdSS CSeft/1fba0oaEE1WClpzCAtE2LcCwOmpU10DG+8jsMp+Nhlk5/Ug6zpvfedZYxF JWsN9hA3N8ipUkD5N6oq5uV4ZWpOLgiX6wpZM+GN0iRH8Cgee8mhUSJKfJZMNZSx 7i5hxeHzUrt34nW+modZd3JdQGgHKG1S9a71OkxbXdgXSe+MwtaYls3Km7uum4uv TtAhPWzEBSeK6V5k/+ajx7W6Zd/mJFrZ8O2lP6M9xIK2nklPdtxPVNctb8yV+UZQ NYLafvVbFH+guAw1fudMoEKCeGDIEq03Aq+V+6PAZSKF4KhpjMrRw/1OMypcF0Rh iNnH7XcrbZRR+Y2d8bK3cS4ulnLccBSYQcuhtn5hexpRGZ3FqfgBWhAg1nNqdCch eoxquyhzifV6u49jwTytaZpgQ4+QZ+7J7zmLWD0XLTCDuoBQMIvdZ/SKoUI9rUnS ZFkJoxtLjUhvVRzVTAIh8H8a1rJ8kpfxg7AAlg== ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software for restoring your data or antivirus solutions - its may entail damage 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/8D91CF75053EEEB7

http://decoder.re/8D91CF75053EEEB7

Targets

    • Target

      revil_kasaya.exe

    • Size

      136KB

    • MD5

      94d087166651c0020a9e6cc2fdacdc0c

    • SHA1

      99be22569ba9b1e49d3fd36f65faa6795672fcc0

    • SHA256

      9b11711efed24b3c6723521a7d7eb4a52e4914db7420e278aa36e727459d59dd

    • SHA512

      0f5a413e57e4cedf0a8df3b33cda3c2c0732ded58c367633e8677bf88786eb786b85c97420fda150fecb68db74dc00f77064c3ea77d00f53904413c9ea3a93ba

    Score
    10/10
    • Modifies Windows Firewall

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • 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

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Impact

Defacement

1
T1491

Tasks