Analysis

  • max time kernel
    113s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 13:09

General

  • Target

    14d09a259f72569f309fdd7bc14519753d01016706c7b9335a215b2d0b64c632.exe

  • Size

    164KB

  • MD5

    7518ecf9cd7d3f204de349103bd95c54

  • SHA1

    417df7e036285c9409affa1e9bef8634d8994869

  • SHA256

    14d09a259f72569f309fdd7bc14519753d01016706c7b9335a215b2d0b64c632

  • SHA512

    71a181e597a5d9eae8ccd22683b650039f2506ba502b44a2da4f786e8884a1538603df9ab57d19c78d9777cb8f643ec78439346c32611776984acc569dbaba32

  • SSDEEP

    3072:FHixaVZFiOCDJtOicNDWEzZQjnS2C/vbgnB:FHigLF5CCj5zZQDV0bq

Malware Config

Extracted

Path

C:\Users\290c2060pyWannadie.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension 290c2060py. 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/E165FF99A258BAE6 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/E165FF99A258BAE6 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: li90ZSGZB4w0iw1vyQtXTqUbmMkOaYrrLhsFcoqTKYmEaSUnzezD6k9wdixQkF2D hBE1261/C2ezoycRj/71eFUaxWVsYhjntBSO28D0BJUs6DHHKr/q4mJ0Hy58iHxY lg6wK+X/iY9b5xZVJIClhX8gKij/YHmXRHpS3rwmaz7PbvUhUc0EIc9trjfvcMa6 iyi76Hy3fA5FzgxRzHMr6RBLUv7PhAphe1V2vUC+RIe0PktUI216a3aLUlv+OTLi M6QQA6wF7iqdZd4sPEoMkOLuhmGvkbIbYretztS4TeFtyRTUTkEVrqrShBGEoGvy YHWS5XOYyO5ifFi3k1TQiv8GTjY4ELAhvVgNXO2pRNIC/j7XVbBsg1KGvair4Kxz wqBfgc8K/OHcx/TdOme+f+BXYrWzhx5mxBbBL/O4wHTTZFtBRPSh4GwOFV8B/HKc Y20ZF7lRV58ftOd7rNgkUQVsiSj/1zVLWHGOzCiJbrZyFn+b2hpKBPQf3P5+Y63y HYx/OYro69YN/kMtVlqBG6Z10OVmWryLF9gI1KfWqFTPVyBEie8+KbbyFAedQn48 hzQ2+1VV8294jQZxmjXJ0iyHKSV9EToE9MXGVfcFahGPs/mG1zM4bhCejhzzaLcg gkUI6T/h+lwlQMec4bT73XQKL4GCNqumM23VFCo4T9zVMZ95EMBPQ4dbkRLXm7rc tvezSi+4ZyPb32A+bFrzYx+psfIZeA7zcEcJoF2fnYTdDPnqCI6PF3vGGudDX2B6 HhoVIzd6VUHs4JB4DI2YCSln9vuRxRXbM7IyVOyGdvNDx+dBMH1zjkNGuCjSJ8iA fpBlmlXA4tW6pBgnybAVjjhZS/el3TLHKdeAWQw5O1IJ5Bip1eP5WzhpoWiqzmrS IPEDgkbtZ2kd3TVVOTF2aDWLqnc9qjDrCXL85Gwos84BKE1Cgps0ex/eA8ugG4x7 4R4BWkcc2bWeS8CGU8Hd4TtBY2+QZGT9JEY7LLQAwObiND7C6QfO7sFEWXdbUUDZ 3wAKNrgmHqttDEQw4MPBif3GKCrntubqvMAXZQyJMYPh4ZZEvlFLOMHjyCk+xvjF WzNo+lf4BRm588/hywMIDkDrRZqfK3WyzFliB2p+sNP5iTGqx2OJvIK1vaWf6rh2 KaW4Su8BF9EKI13WCyv+8ZBx0aGWcRHF7Ac9XjHy9mUPyFoo983yWFWft2kMwiNv eQIJq9pngpjvYNe5BMJdfGdmyOQ= Extension name: 290c2060py ----------------------------------------------------------------------------------------- !!! 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/E165FF99A258BAE6

http://decryptor.top/E165FF99A258BAE6

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Reads user/profile data of web browsers 3 TTPs

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

  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 36 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\14d09a259f72569f309fdd7bc14519753d01016706c7b9335a215b2d0b64c632.exe
    "C:\Users\Admin\AppData\Local\Temp\14d09a259f72569f309fdd7bc14519753d01016706c7b9335a215b2d0b64c632.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in System32 directory
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2936
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2596
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2752
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\290c2060pyWannadie.txt
      1⤵
      • Opens file in notepad (likely ransom note)
      PID:904

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\290c2060pyWannadie.txt

      Filesize

      6KB

      MD5

      7d3bed7e6478161da7bb7e1ae7224cd3

      SHA1

      91ec8c363ba349e407341477c50086cf44223b95

      SHA256

      30afbc6d45e2ab3e040446cabea68b80e8121b907064b95b17a8023be52d5130

      SHA512

      797cf1f64e7998edd113afc53fad52a15133a62c7951aae3e1cdc556fa280c964171ad8ee28aa821b20468a8f488cda176a5edf0931b0b8da0c352139293d881

    • C:\Users\Admin\AppData\Local\Temp\CabFF67.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • \??\PIPE\srvsvc

      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    • memory/2936-4-0x000007FEF613E000-0x000007FEF613F000-memory.dmp

      Filesize

      4KB

    • memory/2936-5-0x000000001B700000-0x000000001B9E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2936-6-0x0000000001E50000-0x0000000001E58000-memory.dmp

      Filesize

      32KB

    • memory/2936-7-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

      Filesize

      9.6MB

    • memory/2936-8-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

      Filesize

      9.6MB

    • memory/2936-9-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

      Filesize

      9.6MB