General

  • Target

    unk.bin.zip

  • Size

    119KB

  • Sample

    210728-bj21jf7bl2

  • MD5

    879a9ccb38a526c067f2f28fa994ab82

  • SHA1

    6a8015c7d2c7c0caff3d2008242f6be8a24db541

  • SHA256

    c78e6a36a44e0b430f9fb116dabef6417ffaca0d4bc54409d5aa7dbbb0a52231

  • SHA512

    fc7c861912c4ec1fc58c6b7a3d6f8c7b32c29da9e4f90517b04d4fc3b4a6b8bdb0e78f2659632ba1b3ba17ee46af65fc682c815ec1c826becccf7abd28343a82

Malware Config

Extracted

Path

C:\5jfo37-README.txt

Ransom Note
=== Welcome to LV === [+] What's Happened? [+] Your files have been encrypted and currently unavailable. You can check it. All files in your system have 5jfo37 extension. By the way, everything is possible to recover (restore) but you should follow our instructions. Otherwise you can NEVER return your data. [+] ATTENTION. YOUR DATA 2.5TB IS LEAKED [+] All your important documents was downloaded. Data leaked included: - Finance - Accounting - Bank Documents - Insurances - Clients Bases - Technical Documents If you do not contact us within 72 hours, the incident will appear on a public blog read by the U.S. and world lead media at this link: http://rbvuetuneohce3ouxjlbxtimyyxokb4btncxjbo44fbgxqy7tskinwad.onion/post/9d3b44c1d39abc86e63b30329b3ff58e68507f7c198dfcdb6074f2a939e2ba52 [+] What are our guarantees? [+] It's just a business and we care only about getting benefits. If we don't meet our obligations, nobody will deal with us. It doesn't hold our interest. So you can check the ability to restore your files. For this purpose you should visit our website where you can decrypt one file for free. That is our guarantee. It doesn't metter for us whether you cooperate with us or not. But if you don't, you'll lose your time and data cause only we have the private key to decrypt your files. In practice - time is much more valuable than money. [+] How to get access to our website? [+] Use TOR browser: 1. Download and install TOR browser from this site: https://torproject.org/ 2. Visit our website: http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion When you visit our website, put the following data into the input form: Key: o0c/fUYdEtpfvnvEfncRfDF9gs7ZmoGgRaXCsdA0mfSqvQ89f5pvT9/IkrLAbJfP FsuMHOdForZCsX4Zk8eUjXXHAeLvTW20vek2z4A/+CN6GhmoXLOJgMFTAlDVUzs4 4/En2CUgRlMMNZe60LkVBxnC5oi7JzTVDanfTKT/AH/B7uWN51jwvwEuN18c8Kqh /Z9PJ9u/370ZQew8vfhIMtLYIExuzqZ8PSy6+uUB7nUMy+kGWnNm+YpqgDJltU9f QCykm9Kc2mIkB98lNNAmo0rgPVU0H6QxrqpWyNAO1Ud09wfL5EOAJTo9IBAPAApn Ulcn6V7H988a+UvqCAB2XCKxdqFtNg2hKvI3zs5zGYHtaD04/V2Qi9hJ/Mi3FkVx rMHFABgWVeYu+VsT8wzo6j3O4/dCU8xpt0NUYdqb8kYt3pMZZhQmFgs8YBFmgmtG kQnH97bNl4ob+gXPVTNUee+OC4MsAdAwERiZXGOuJYoN8P/G22kwS5VEcrXL/6dN oxjS/e5ZL92bLOmMbqTB4YoDzH69PSkmpmNt975EBk7kC/ufAJ6gUO0GO9DqnTGh /Q4v27RhZclMob87OfTRDJwh7FY21MWA5osbbZy6oOQ/n0J93t02/6n5n61l9xXn 0U8hCq/aOdmaqvPj4T2mT8yzpvJYKKnfNcV1Y4gIzy0bNjbmk4iUWTrlr1q/YRtM Rd2xeaEGc+ETnCiYIvxLzEmW490FRnmP7E8BOwJ/SNcl6U0S2rBKaO6m2tAHhpbE /Z4Ne/AQiFngAGdt4aoNNEJwh4N5rAkH2X4Dd7WvVuBsJHYy36ipiWO1hpmUi7HM HhB3YeSd5kLstCJVPsgReBH01QXNimOllmViRPAA+L/Kn66U65ZTfAKWw8bfrOrn zxvryB5lWpU3pypCLXBaUL8WZt/eExSP90/f8ArBFJjNWjmHYu685D1LjBwS7OFr VOGc3QTEYXMGPizkAbMbtu0Ps/CJaVBVxbKyA1QZgeIwkVCvMZhFqPXXU0aWjLsK jJ2EGKQguh454W0f/lL3O6WiZmXinpVw9gmiwz11Dx51En5tzYMQfGwAR+56xFQR w1LW/jLPsX/W011cQvwiGL/pVlD+mJZ1ldLxUAV9J28+UlOlCxYRIIq7t9PbZthZ YrgL52+jjEADWdWDDiOTglGq+gPpezJBdQ5Ug+FvyinRfh0zdOG4E2jUqAj9DWHC 8YHmmqD25JDfLRXYoXrkQTYA86tiDUk2nekCrn2ztpD+dCxXptS6vycEdSiM9RAw TdZcbls1X0DkLN825kYmsOaG2ScrKJi12dzaqQ== !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software or antivirus solutions to restore your data - it may entail the private key damage and as a result all your data loss! !!! !!! !!! ONE MORE TIME: It's in your best interests to get your files back. From our side we (the best specialists in this sphere) ready to make everything for restoring but please do not interfere. !!! !!! !!
URLs

http://rbvuetuneohce3ouxjlbxtimyyxokb4btncxjbo44fbgxqy7tskinwad.onion/post/9d3b44c1d39abc86e63b30329b3ff58e68507f7c198dfcdb6074f2a939e2ba52

http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion

Extracted

Family

sodinokibi

Botnet

$2b$13$902slVegoruyIDDYHPcBq.xgXEngwc1tVyIqy7M8W7ocqBslnYEtK

Campaign

50

Attributes
  • net

    false

  • pid

    $2b$13$902slVegoruyIDDYHPcBq.xgXEngwc1tVyIqy7M8W7ocqBslnYEtK

  • prc

    vsnapvss

    EnterpriseClient

    firefox

    infopath

    cvd

    tv_x64.exe

    VeeamTransportSvc

    steam

    encsvc

    mydesktopservice

    outlook

    synctime

    ocssd

    SAP

    cvfwd

    bengien

    vxmon

    bedbh

    ocomm

    ocautoupds

    raw_agent_svc

    oracle

    disk+work

    powerpnt

    saposcol

    sqbcoreservice

    sapstartsrv

    beserver

    saphostexec

    dbeng50

  • ransom_oneliner

    Follow {EXT}-README.txt instructions

  • ransom_template

    === Welcome to LV === [+] What's Happened? [+] Your files have been encrypted and currently unavailable. You can check it. All files in your system have {EXT} extension. By the way, everything is possible to recover (restore) but you should follow our instructions. Otherwise you can NEVER return your data. [+] ATTENTION. YOUR DATA 2.5TB IS LEAKED [+] All your important documents was downloaded. Data leaked included: - Finance - Accounting - Bank Documents - Insurances - Clients Bases - Technical Documents If you do not contact us within 72 hours, the incident will appear on a public blog read by the U.S. and world lead media at this link: http://rbvuetuneohce3ouxjlbxtimyyxokb4btncxjbo44fbgxqy7tskinwad.onion/post/9d3b44c1d39abc86e63b30329b3ff58e68507f7c198dfcdb6074f2a939e2ba52 [+] What are our guarantees? [+] It's just a business and we care only about getting benefits. If we don't meet our obligations, nobody will deal with us. It doesn't hold our interest. So you can check the ability to restore your files. For this purpose you should visit our website where you can decrypt one file for free. That is our guarantee. It doesn't metter for us whether you cooperate with us or not. But if you don't, you'll lose your time and data cause only we have the private key to decrypt your files. In practice - time is much more valuable than money. [+] How to get access to our website? [+] Use TOR browser: 1. Download and install TOR browser from this site: https://torproject.org/ 2. Visit our website: http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion When you visit our website, put the following data into the input form: Key: {KEY} !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software or antivirus solutions to restore your data - it may entail the private key damage and as a result all your data loss! !!! !!! !!! ONE MORE TIME: It's in your best interests to get your files back. From our side we (the best specialists in this sphere) ready to make everything for restoring but please do not interfere. !!! !!! !!

  • sub

    50

  • svc

    QBCFMonitorService

    thebat

    dbeng50

    winword

    dbsnmp

    VeeamTransportSvc

    disk+work

    TeamViewer_Service.exe

    firefox

    QBIDPService

    steam

    onenote

    CVMountd

    cvd

    VeeamDeploymentSvc

    VeeamNFSSvc

    bedbh

    mydesktopqos

    avscc

    infopath

    cvfwd

    excel

    beserver

    powerpnt

    mspub

    synctime

    QBDBMgrN

    tv_w32.exe

    EnterpriseClient

    msaccess

Extracted

Path

C:\yy2w2761o-README.txt

Ransom Note
=== Welcome to LV === [+] What's Happened? [+] Your files have been encrypted and currently unavailable. You can check it. All files in your system have yy2w2761o extension. By the way, everything is possible to recover (restore) but you should follow our instructions. Otherwise you can NEVER return your data. [+] ATTENTION. YOUR DATA 2.5TB IS LEAKED [+] All your important documents was downloaded. Data leaked included: - Finance - Accounting - Bank Documents - Insurances - Clients Bases - Technical Documents If you do not contact us within 72 hours, the incident will appear on a public blog read by the U.S. and world lead media at this link: http://rbvuetuneohce3ouxjlbxtimyyxokb4btncxjbo44fbgxqy7tskinwad.onion/post/9d3b44c1d39abc86e63b30329b3ff58e68507f7c198dfcdb6074f2a939e2ba52 [+] What are our guarantees? [+] It's just a business and we care only about getting benefits. If we don't meet our obligations, nobody will deal with us. It doesn't hold our interest. So you can check the ability to restore your files. For this purpose you should visit our website where you can decrypt one file for free. That is our guarantee. It doesn't metter for us whether you cooperate with us or not. But if you don't, you'll lose your time and data cause only we have the private key to decrypt your files. In practice - time is much more valuable than money. [+] How to get access to our website? [+] Use TOR browser: 1. Download and install TOR browser from this site: https://torproject.org/ 2. Visit our website: http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion When you visit our website, put the following data into the input form: Key: 7jrTv+J2ECKkq/5vyZ1B8qn1uMvIm12+DfAqDWxTxtVv4OON7J/YbArz9CwlENNq SNvJBc+JjPl8MjzE1Hp3Y+g0ZZKIfU5HRBs8I+1+TwchoNwViAO4zy8rc1Tf9nA7 bU3NYn2rVZTKdPGrj3lJy36nDzT1LHU724A7PUynmIRWpHu1RT5uBZagPTCpzw4K FzquklVv/rGyVIz01vGy/WX56TUhXzysdOWR8zF8xGPKhs1yytZi4ByPTON0Sk7c 0qR6vyrnLXjLblMgWGDuD2uWQm22sKoV+Xwnx9vW1qG1bes2u9UP1N45RpQ1+HZu lQ/iBp+iwzLs/eVnwYdzdpFuSP4YuBEDtFxJvb3677reMJx1yp5ONVWpvYtOkLsL HZ03jSML6/lAEfq0ng9ubjswN+LfQQ4s9bomVWdcNWOTaQ4a8fAzOozqvP419/Xw rrOUdMCK6bVHPi4kpxX+tjJp/efVprBdj9rVnXrcLSw8dGobFlwQWxK2NzegPhTD vqcQPkf+XE5gh14mGu5JzjPhN7OjbGiR+VCjGDggjvM271xq+w9aDqwKka+HvYbI ekj/1TDz6BFUBjHnBhyUGFwPeFcSH38bhd8/TadnePepx1LYn4j3zGeYFoYKIzxL sXUGThdZHXOEaOXSDy5zHgpxZS49BeTfqYFl0Vj3kcUqH6ydMGR1/+OijtKtu50j VM9DlA3g7I0T6PrkLpTwT3njN8Qg8mnBg9ZuJxWeYJVcSPf4I+F6r0o/DjuHLOQR mumFU+5WNKvamyql5s6R2y2qSIEa6HX1HIVFP+QI5wY8wiJXkvYLx260RJMguEoC hzOgDoXfr4LOIelLBVonH2KMw3YM5VObdZYNAbx8l8sMeMSZOpRqncUkg0Zy+DxC LjPSjzYfz6c9a1kWuznJGxCO/4LdOOEp0nb8gKqfLNlFs4dv7baCvPMbRJbi1R7N kO52h9yiQaF+Fbnh0jjPaDgBFhxeOszDHvZXLa6wUTgHQncRb2xZe/atxxd8sBK3 2xpTAwlMPCYpnx6fIEgg2G5M4gmNMXyNjTCtB97W3SBU7dz5u7/qAGSRlOOmusgL 4WP+fkFVHPSSVE6TfeFlT7uKuDB7PuPtC1z0RJUNzPw03Z4AJ35NQUsAFlz9Rh/0 w/01EWCQVcYo+yqp1LOljyaohbZDTnUIdwhGGFdou60F+a4Fnxjl4Myo7piQr4Oh 6KnwJjf6vPVn4RKBGDmPJp/yEMi0HH+qIkYfsjZVvJnDthj8lvn9vJ4BkJCvPiGy QpKQ2q7HIlDnmnUGyzM6Mos4 !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software or antivirus solutions to restore your data - it may entail the private key damage and as a result all your data loss! !!! !!! !!! ONE MORE TIME: It's in your best interests to get your files back. From our side we (the best specialists in this sphere) ready to make everything for restoring but please do not interfere. !!! !!! !!
URLs

http://rbvuetuneohce3ouxjlbxtimyyxokb4btncxjbo44fbgxqy7tskinwad.onion/post/9d3b44c1d39abc86e63b30329b3ff58e68507f7c198dfcdb6074f2a939e2ba52

http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion

Targets

    • Target

      unk.bin

    • Size

      121KB

    • MD5

      adaef9ccad21c049fba9b42e700aad0c

    • SHA1

      bc3a32be1cbf94d4bfa4c144ebaf14553e10c2b7

    • SHA256

      d74f4ae57fdc08c54695c430dcf7df0ee5e5838ef49f5ce579c69f70eebddfd1

    • SHA512

      8cd330c48e9f2bceccbb79bf01c04d5a619d7693dcc6b82c939de59d4ba0f1bd78be8c899d3ef22535d231bedbc21683cdef05f29a1f601d041e78a292e4067f

    • Sodin,Sodinokibi,REvil

      Ransomware with advanced anti-analysis and privilege escalation functionality.

    • 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 Enterprise v6

Tasks