Overview

overview

10

Static

static

10

d4935989bb...35.exe

windows7_x64

10

d4935989bb...35.exe

windows10_x64

10

Analysis

  • max time kernel
    161s
  • max time network
    179s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 00:58

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General

  • Target

    d4935989bbc355ab3d612d046ed01b06503374d2888aec46c639f7e8ccfcce35.exe

  • Size

    164KB

  • MD5

    20ec4f0e06c982452745ec8d49adef38

  • SHA1

    954938af3c1311035496971281d91741974658cd

  • SHA256

    d4935989bbc355ab3d612d046ed01b06503374d2888aec46c639f7e8ccfcce35

  • SHA512

    319dbcc021908fd667b11d17fe8ee647b72a00617a102d2c4c0422e1725befaa9968d6204f15c4808a30e78827abc6d8e71f473e129fcadf02f789f03c17fa11

Score
10/10
sodinokibiransomware

Malware Config

Extracted

Path

C:\w60vlc6-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion w60vlc6. 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/F638335F3ADCAC0E 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://decryptor.top/F638335F3ADCAC0E 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: 46u6E/RFqSEK9bsk0pNsscINwRyol1RYoYHoqhCMnqP8DHMsZ1+J2mnUzwts3h91 VA3bdHlDKBBG9MwTZYZ1mCvvfvKF2BabViScOqIxUXycR8h+n/vm3Acw3wsbcLKR wTxPuAUrknsnuQyhmme8ynIRi5wsM0Xrz9+GwSod9eRj5lIc5+ZLeYE3gpkyS3Cn vk7F7GLW7tLV9Of0NFKrRtQhWufV3Ona40GQbOKoEr8KsTI9B08ESKZcRN5RC6nh 9EzxwTmIF4KUtLNFIxVK+zpc/dTve8sQ6pSuyqXau/Cr+YigXSzK3x26KJw1uwX2 xe1C4BdZoFIWdBlfhwCX31sLoKCevLf8n52x5GdhIVSxaqNNi0MlifTjQ0gU8cLm DRm8CN8VOtA9h8zgupLUzH6/eSC4x0daTt+P/HmBgxQxD1G2FHS/U11lm0joS0zR W5Cn09tbx2xBhE59GIAD1MoanJKikAExiZXv7r9zWUzeXn/B8A1+K/Q2xSUtEr8h DIwoBsALwX1SxKgF+Zt9DEFOvQ4GF3RakoWowI/UhjmPwBLdrI8IIMk0NjRo2cAM yO/xAWor3JZP+wfkCNAm529cpzPdM7Ov54F49LeAtLr2Aus5ydNGcsC+LQHTdSDE 610khpb0OX41VOFv30u32o7mJYoJrtVeqjKza3KCcaln+sd3vb8sIByZpzHh/xMm c2UARiRore3B11gT60DuWq/XQgwrpTakZzMY2RMKE4teIEb3l7PtVFefaLoFiMw4 eBy6pmxhPAFu1R1mFqxVW7s2C4J0tjN9dHi6/CeZlHI1/Y+mWgXKpDvEBiawx3u5 4u+KB18XT1fP3awdA5/zBrKYdB7WF6FePiyM++MAU28F9zKs04gYLJ1m1D7/jKkk mIOC4EocWIPZTaj9BNMPxgD0DBqxhN1cHOgl2kRZDPSRjJoGtkaZQFU3AUy/NZ1i l4cWmepWLbhd8pcUdL3vnwEgtZFdfNmfiQMtOETp8+PKV6ghqmAtbDtWwvejuJoO GM5Jg9og51c7tj/O+Z1Biph7a2aKijySAYwR6FO9ndpobsg3rWTjwF8nYWdXuAa0 GsH9i8E51a4VBXcBJpv1SDX9pnnBCcosrIm202HwwBA/22rNxYmNU51t Extension name: w60vlc6 ----------------------------------------------------------------------------------------- !!! 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/F638335F3ADCAC0E

http://decryptor.top/F638335F3ADCAC0E

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
  • 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 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4935989bbc355ab3d612d046ed01b06503374d2888aec46c639f7e8ccfcce35.exe
    "C:\Users\Admin\AppData\Local\Temp\d4935989bbc355ab3d612d046ed01b06503374d2888aec46c639f7e8ccfcce35.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 WriteProcessMemory
    PID:3464
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2648
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2364
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:980

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Query Registry

    1
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Defacement

    1
    T1491

    Replay Monitor

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    Downloads

    • memory/2648-123-0x00000243B01F0000-0x00000243B0212000-memory.dmp
      Filesize

      136KB

      Download
    • memory/2648-128-0x00000243CA4F0000-0x00000243CA566000-memory.dmp
      Filesize

      472KB

      Download
    • memory/2648-135-0x00000243AFC00000-0x00000243AFD10000-memory.dmp
      Filesize

      1.1MB

      Download
    • memory/2648-136-0x00000243AFC00000-0x00000243AFD10000-memory.dmp
      Filesize

      1.1MB

      Download