Resubmissions

30/09/2024, 13:59

240930-ralrrayfnq10

09/02/2022, 12:42

220209-pxfsxaaebj10

General

  • Target
    FEVcmTbQIx9X2VMynNFOZ3czRBKjZat7ep8l9asewByCR7QOrnm1ktm7SRGCG3yh_enc.exe
  • Size 7.6MB
  • Sample220209-pxfsxaaebj
  • SHA256 c860bf644bd5e3d6f4cae67848c4fc769184ae652fcb41cac670042b185d217a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\re_ad_me.txt

Ransom Note
  • All of your files are currently encrypted by ZEON strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://zeonrefpbompx6rwdqa5hxgtp2cxgfmoymlli3azoanisze33pp3x3yd.onion/ YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- FEVcmTbQIx9X2VMynNFOZ3czRBKjZat7ep8l9asewByCR7QOrnm1ktm7SRGCG3yh ---END ID---
URLs
  • http://zeonrefpbompx6rwdqa5hxgtp2cxgfmoymlli3azoanisze33pp3x3yd.onion/

Targets

    • Target
      FEVcmTbQIx9X2VMynNFOZ3czRBKjZat7ep8l9asewByCR7QOrnm1ktm7SRGCG3yh_enc.exe
    • Size 7.6MB
    • SHA256 c860bf644bd5e3d6f4cae67848c4fc769184ae652fcb41cac670042b185d217a
    • MD5 SHA1 SHA512
    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Sets desktop wallpaper using registry

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks