Overview

overview

10

Static

static

10

REvil_v2.06.exe

windows7_x64

1

REvil_v2.06.exe

windows10_x64

10

Resubmissions

26-09-2024 23:44

240926-3rfgvaxbke 10

28-04-2021 17:44

210428-nl3kdh8mhe 10

Analysis

  • max time kernel
    145s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    28-04-2021 17:44

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General

  • Target

    REvil_v2.06.exe

  • Size

    121KB

  • MD5

    46a40ec6d39b7530830f3047cdebaa1b

  • SHA1

    a1540914b5ceb9e772ee5898e777f48e3cd57010

  • SHA256

    08c2d24cb9c632f9aa84254bb673c9df04d4ac23ee07e840794e9438b06e9bd2

  • SHA512

    64d3bd219e939100612242a35d36db8636a18eb962ce174284359178b6abb29c957bb1a0083015b948ff17c30e01ddd46c12824a83d0698b03372effeae0aa12

Score
10/10
sodinokibiransomwarespywarestealer

Malware Config

Extracted

Path

C:\6kom116y-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 6kom116y. 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/D47985DD4C1063D2 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/D47985DD4C1063D2 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: Ec5vgXXga/tDxE6MX/ltkuj2xjUFcC20eVLBZTECpN3qCWcKhRVmTQ7MedEtkTEc Dcm9WFxWy8Ej9L0a0i2WT0Nk2nMzYR+fEtcoBRweYOZ3pB8WvXwZ+n/fmrsNSjuy SMxbXX/uRKszA+0c4LttHCYO0rcxmB5I9rTtS90YpRALu1sq65LTccr2zuMBoNqO 6rCKt/hWp6uqCWehSbGX88GIrrJZx6GG3vTMstYdrxo876qdSflfWi3dZXf0/N3A QJi9F5TAG0Oo+Eowy3ExqxeUlGSbY3J1UP0wFBQSrvRe9J6lVYxhyIqTkKTPqs0m jMfxOtHE9CabZ9IVDWaBW5J57ng9vPuv+gE+1xi+D8mgKzeKtwgNHPDAGg14yV91 1v2XkCeOrLdGflZ3M5779tBYnHsOtWMB6n/P+IgHd2/NbYP/x6MW/nzTGjh73O+u b8EOTQqe+uBUF5AEbIiWU7uiVP3CSBdBTtsIUIA2Vh8g1mk5QJ1gjwqbFm3vOT5T gDVHwJ94kKEvSkqS166v+1cnGG3PPVjuZjABW37jCPn2Qrwd+FyAzoqUZP+d4gCo YHc+ZXgEDX+TB+r/E5aJqEdKICRPmNtn1K6p4XXVuaEhmXXBLbCEJ3cmyg/FZ2Ob 8Pzld4ScYxvJTIRAGqeHk3sCdLnQr/Ws45FniSQlpPbO5KVC514MLirWAuSGwnNe /pXbXtmKZqjhnVybRZB2d1GO6GO2lYVcrEJLK60mlgr5ieGN/Yn11C/AmIYQsIZP +TnRNuOe/UB6LUeMqOfiE1ewtsM2LV6PLqcDe1SzhI0nYaAMnQlcTmfYUe+GPfYN hkgg3sIFWiqKK5wdQwuE6XelIU1CZ+krloiEaKSfwLuRWMxNLDiAG4cepa5HN7Dx ezW/xDk+5/yigJlSFBqw6MN2+Dk8lJU8KFrl80WvCtROfBLJn1gULl0isSzTQfyH DIseOL0PzdspfbBtbe3R3UcoJjob3SIuCQcMU3jG6UKREtvc2zkkkauEjYv4L65T ZGHes8O0FV7LcePfcymsaa/14i6EVMX9OEgPjo+MkCiRERN1XXGxM2zCWnp+l01X 090RT6goIUrsss9yHPtJvSOOVb8tS6Pn80DefGM8m02nxzuv6+0Jzb4cdp0v6Cnv xxdhn1P2lAOjXba6Edl6NpBbTyp4YCVG9GAhW73zbGCrc5WG3aXnoXABC2h0tnWb 35nlwepyRzp7DX0JZC7Ze0DToEL3qpfIjPXSRzMjJ8YSkdx35heHBrey6H2yvIkG CC4hu2UhT5jfkA== ----------------------------------------------------------------------------------------- !!! 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/D47985DD4C1063D2

http://decoder.re/D47985DD4C1063D2

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Modifies extensions of user files 8 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 18 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\REvil_v2.06.exe
    "C:\Users\Admin\AppData\Local\Temp\REvil_v2.06.exe"
    1⤵
    • Modifies extensions of user files
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3724
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2600
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1700

    Network

    MITRE ATT&CK Enterprise v6

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    Downloads