Analysis

  • max time kernel
    30s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15-07-2024 10:39

General

  • Target

    81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed.exe

  • Size

    115KB

  • MD5

    7e18b037a068c56417fb8e56aa7e49e8

  • SHA1

    f6739569a24358c8c060d7131be70712f70f36e0

  • SHA256

    81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed

  • SHA512

    d6188e5536b6e0b5c49d572e35155d633c11fd30bc8d4bf4ea87fea7196ae2f67bca364a0afaeed8209e5d4b2be0b98d81c49293d3fed95c70c8388b8387899d

  • SSDEEP

    1536:AkdeUcaK8Qz4PQIUnq5WMrAmyopACC9ICS4A0vh4NKwTNA28V5/Ogsck:mlnXEXyk7yvh4NKwTNF8V8v

Score
10/10

Malware Config

Extracted

Path

C:\Users\j029m1-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome Massive Prints. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension j029m1. 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/F5255242D62A802D 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.cc/F5255242D62A802D 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: kew0l0lsXRQKBqmIClo3E5MHu5Qcj3vnC1lVoRrZx8njmlqf9Yq015aZNgxXvFFf MGvQm+c9XMJQb2P8pe1uIQ540qjwx2uxHDZgc9JkDs0myNLLdQ/PNujiEmRe+ofL SYSpLb2WVW9fBZkGvjiUni9Vs92gNFnltUZWDvWPsWdFzKsK8V2UpnQ3XwUyA0Ni SLmd1d/6wYIu+/MjNJ2sm7UIw/Lvi8CHULYhLz8nf0acpoHIQ09FhK67oM9GqB8w HmbH1LLtSIM4SUrlMVXWoGoT37DZUeKXfn4Oi9CMm53e585KzKi5fdAsrPEwUeUS 98flAactqHCA3xVyQt6+J1yATb1vKwB5a6neP3Ne1EKm8BF2blktIovvqofFLX1E NVpALXnOlRyO+zMxzGDAVgBGRiA1ttXlwBl6ieFPu5y/jlqLEsow+SOqfTqJjFRK KoWmD9mekTWGXYlmFqrpBt/FC3E3l7WJmOS65ofGeiaVSolgsuQ7bTHXrzGUFuqW KCFxvq66FoGOueuvfdPjU7EVknAid0vNfrKfpyh2eBYm4ENKIp10vC0mEeVibPTV iHTbcCBzDVj/c1V/PEd47I9y19Du2i8vYhXCGUcWe1OQB7EeHqiU47ywv/viH1Ei 5/YPM8G5U/JjkzAHK9hVoLKRie+oEYRe7hxwHFGv8SHE8I2WTceAvORFlLWVJxEK 8Q0Kskc0mfagXqESEqICTbwGSEgYq3HPWe02eXL2+GUKvrdLhWbFuxZ8ijLOSN3Y zcB0jqIyZ06VlwC+uvL92C81HwKfAd9sDeV2xuGahF8lLLJrEVm6Depa/B7S3Z5Q VUUn1CO2DwMuaIPVZFPe/Up3s8I2upjERTzv23TlkFm2xzA4nq7TjV3bfuuOYlU8 Z4OCJzPJiTDun8fMIb/Q/jlth8ExgvbmHNG4FeZoNFPGD1jdOwQbtjBZihktGzkI aj5VTIkGstjcHarhqmBMGMZjQZ3SkKtFp+9jlxadp7B64kXxbvejCmUw5idx5QGA +u6ILV/ImL/2yWjABFLiOJKTqomvkpe4FCL/kn+8c/6XFZ2TgYW3bG8XY7ECipQW Aw6klOrl9OI2ayHQDTV1om1JJy16vCUl1xymOZ6L6Bt7A1P4aQzPMJkbZRJKymB7 1T7DX5J7KfUfC7dKtKSXMEemlt4LfJ1wanpiQ2mO1z+Xx3y+6Vze8I0XgPzKxD/x KERfl/NwySwACY9kzbDpulkklmXZs5fjZPTtfkr69NaGRwCVl59cAVMpe4Qj2Ypt UC4YyWVaAPJq19kH0KOpR5MicUD1GzEAbcoBOBFak8LwWrjE4veQOaF+hi/QWaKm tMTTBSLpyctMwjFdPS46ceArOf9G4PzL3U4gCQkxbtw= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT 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/F5255242D62A802D

http://decryptor.cc/F5255242D62A802D

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • 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
  • Drops file in Program Files directory 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed.exe
    "C:\Users\Admin\AppData\Local\Temp\81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2052
  • C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\j029m1-readme.txt
    1⤵
      PID:2460

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\j029m1-readme.txt

      Filesize

      6KB

      MD5

      fb2a4d5d6d92f64ec19502785235994b

      SHA1

      dd45e6a73502bd13b609d9dae9fed7c3bdef0123

      SHA256

      5df9da33615065922b226244ba276a5326edaa20d6dda21c0a49eee5a669b05b

      SHA512

      6d40a9c0c5fdb8b15ee7b24a4a99379082a109a3451d4ce705bc2facc9bbab3cc14b2b4bc59ed540beb93d360de1d361bb6b29bc12cf123f393da79b5393cc5f