Rezultati pretraživanja
  1. 15. kol 2019.

    Latest maldocs have 0 detections on VT. Doc hashes: . Still drops . reaches out to 185[.]180[.]199[.]102 for the 2nd stage.

  2. 1. lip 2018.

    Sometimes a simple dropper becomes more powerful than the others. Here is our analysis of dropping since 2016 (currently and ).

  3. 11. ruj 2019.
  4. 23. sij

    Security researcher Oliver Hough () has recently created a tool to automate the Ostap process.

  5. 3. ruj 2019.

    Here’s my write-up on deobfuscating , a commodity JScript downloader that operators started using in early August. As part of the research, I’ve released a Python script (deobfuscate_ostap.py) to automate its deobfuscation.

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  6. 27. sij

    2020-01-27 New - maldoc.🧐 p://185.]159.]82.]182/gox/go.php?zs=h21&ed=<9randomdigits> No VT submission - No AnyRun activities> @hexraptor

  7. 23. sij

    Looked at for the first time today...

  8. 3. tra 2017.
  9. 30. srp 2019.

    Ostap is delivered also as a Control Panel module the wscript.exe remain running for further payloads deploymt, with sysmon one can try event 1 (ProcCreate) not followed by 5 (ProcTerminate) within say 1min for wscript|cscript|mshta|wmic etc.

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  10. 3. velj

    What kind of malware is dropped by this in Czech?🤔 Is this downloader? Subject: Připomenutí o splacení dluhu FileName: F-44011156.doc

  11. 3. velj
  12. 30. sij

    Some fresh looking if you want to play with deobfuscating it then you should be able to adjust the regex in my (quick and dirty) tool it's not a a very challenging obfuscation at all, great exercise for beginners

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  13. 27. sij
  14. 24. sij
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  15. 24. sij
  16. 23. sij

    2020-01-23 👾 - maldoc. 🧐 p://185.]159.]82.]194/5pIuWL/dWva9v.php?a=h23&b=<9randomdigits> No activities on AnyRun > Low AV detection rate on VT > 6/59 @hexraptor

  17. 23. sij

    Details on deobfuscating the latest round of > campaigns.

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  18. 20. sij

    Link drop: http://185.227.68[.]135/5DqNB2/yf2AI.php?xc=k17&uk=561530280&co=5851493 and per people smarter than I, dropping

  19. 26. pro 2019.
  20. 23. pro 2019.

    JavaScript downloader still used to deliver samples

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