Resubmissions

05-02-2025 10:43

250205-msf7rssqgy 10

13-12-2024 20:44

241213-zjezkaznfp 10

Analysis

  • max time kernel
    280s
  • max time network
    296s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-02-2025 10:43

General

  • Target

    malware_005D0000.exe

  • Size

    164KB

  • MD5

    890a58f200dfff23165df9e1b088e58f

  • SHA1

    74e3d82f7ee81109e150dc41112cf95b3a4b5307

  • SHA256

    5f56d5748940e4039053f85978074bde16d64bd5ba97f6f0026ba8172cb29e93

  • SHA512

    2ee3636833cd9b02f5e311401817b15514845d4c12c1416d7e345845f8084775bf8c5f8f32822066b75a6b627a93138a0b27deb99c8bbb1f8d640132a2d8de0d

  • SSDEEP

    3072:Hp5SexkWi1Lbi4eTMlwDCnu/q2GB96W/y:JvGWwbnWJ/yB9

Malware Config

Extracted

Path

C:\Users\zp959-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 zp959. 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/EA4E63C223FAD034 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/EA4E63C223FAD034 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: bc2CI3WSK/I0/7xWjLDpRIG/ebPGL668XeNMqq4mKAgY6ElvZ0U3lorJWRVYijjq 092p4zQ60Z3AKuvWW+KZw6CEk5O1HMH2c6TvmcXSFl1uCIgYsN223zJiDVmIiGdk J19kFNRZwvTmeCRfj+/eFaN7pgiIMvI/l8+PWlkDBYJ5R6O0b52pvtF83B+rvkI8 4muGfNiJIPlAWQa32mhkw2KZsbbrNzfqIphXL0AXnixLKgPBPmiTfZSKvfMju+om YL7nmzDD9Sl8p2FydxjsYOOSacR+flgD9V4JQwf1Q75OjCxzDRomN8xdDe5yEDnr Q+ZSI74Dc50lYVpHA6hNfGeokdanLIDvJljaL+jmV7BE2u4Tvf0szZ/+gpli3kjk ML9uAFjbNkq2hPLoUvqZs7A1GGYstDPaAzVe9jVaOVFvZQ9LVzWxfMCne6iuQpU2 APUPQei7NCMOXwxAhYMX1MHRq4ZRzARFCvZQPHg4XPK23YMceoSo3t9l7GS5Z94d fa/39wtuwYHlPJdxxXmFO89Z3pWmaUCip+B8C940n9gpuchUfFfwREuZ40WUPt2d J6i/uGw87a3j/rMLjxnFR1a4+gN7jKgCj0ziPf7YKC+7QAAJX4wb52LqT0HMv6CJ YOKiNP9mZddox1TjePNMJMhVmcBi6pbIT0G52ZTFzlB0I5ZkvVToVOGiHovYZWbO MxIoYZQl6jh+tctZBREWQx2kFCtPI/cFkdwfwPnUyyBo+Kr00iycU0eLUsc7io5Q gohD6WBVaObbZVod4VieEOw7s58uTOOng8LBiLp5rLy5xaoX5ikKwVH0RVcYD2CI QKsCLv4g8jPrc8TJpuhSzr1o0Xnuy76YXaG8alLk0d/uwOlmPEeO1eJojbT8r1U2 0FNH8Q8o9Ld1YH4Ol0dM2E1w7TsCaTxfSt8QehvPv6yxh53nngBRI+yI2Ti9qd2/ Vp639Z+sFBDQsgVx039CcllgpkLQPfxblw/5RM9vjzIwV+tRrDDbz9/ty1WXXj/O aOtLlNyH71kPyvl0TMRhv/55TD9kiGNlDexcz2col+ddDI8DPyuYDCK6xoFAuQaZ uxGyd4lwsjQssDy9AyjNEkFMiFf/mdwEzNUTeWaArkh3A6I4rKt2weCYo2F4xGC1 mODgsRiAq2Q7z5XHmcjUJWJ37uzuv+1VwgbS/Bi1d+nUk2k3asDzCVstL61qAPlZ GIwm3L2xkxUlCxBI Extension name: zp959 ----------------------------------------------------------------------------------------- !!! 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/EA4E63C223FAD034

http://decryptor.top/EA4E63C223FAD034

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 13 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe
    C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe TSKILL 0 /malware_005D0000.bin
    1⤵
    • Checks computer location settings
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\zp959-readme.txt

    Filesize

    6KB

    MD5

    c325aac106f27d81f105070bcb75a8a9

    SHA1

    63c63b32b6fc85d0546b95db6b0df996217cdfaf

    SHA256

    e505204eb6077129822f4acbf56071b4da08ae7954cca995b5821a5920b96c9a

    SHA512

    d7cc5dcd687444b25a673e6a0ceceebe413e86ee218ce323b5458c3cb33c068ed60a557132fbe50ac7e826d938fce7a4f8e8cbc64a19d43c3db3a1488ab71957