General

  • Target

    2024-12-09_b6db59aed6a103fa87f454355284a96c_destroyer_wannacry

  • Size

    27KB

  • Sample

    241209-yaz3psyldt

  • MD5

    b6db59aed6a103fa87f454355284a96c

  • SHA1

    d0418cd34b979a819b9a2f1cae55b88b781e44bd

  • SHA256

    0d903dafadeb4a3908b2d74967b139565114ba28aaf3bb264f24fd1bf2f15f7e

  • SHA512

    77eccd8d76914f9c208d235cff74571391683e932d266ef28b92e1751a42144bf630b2f8eca5d26b96e31ddc9e7aecf62ad832cf27dd9cca3b2b15e5fc65658e

  • SSDEEP

    384:UDtWZPzzxAm1vp5ZRoDMS74WtRQUxhhlsNpGVol7Oy5o91dLrpZ82vy:U67zxAmpfyMS1RQUxGN44ho9L7826

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt

Ransom Note
Don't worry, you can return all your files! All your files like documents, photos, databases and other important are encrypted What guarantees do we give to you? You can send 3 of your encrypted files and we decrypt it for free. You must follow these steps To decrypt your files : 1) Write on our e-mail :[email protected] ( In case of no answer in 24 hours check your spam folder or write us to this e-mail: [email protected]) 2) Obtain Bitcoin (You have to pay for decryption in Bitcoins. After payment we will send you the tool that will decrypt all your files.)

Targets

    • Target

      2024-12-09_b6db59aed6a103fa87f454355284a96c_destroyer_wannacry

    • Size

      27KB

    • MD5

      b6db59aed6a103fa87f454355284a96c

    • SHA1

      d0418cd34b979a819b9a2f1cae55b88b781e44bd

    • SHA256

      0d903dafadeb4a3908b2d74967b139565114ba28aaf3bb264f24fd1bf2f15f7e

    • SHA512

      77eccd8d76914f9c208d235cff74571391683e932d266ef28b92e1751a42144bf630b2f8eca5d26b96e31ddc9e7aecf62ad832cf27dd9cca3b2b15e5fc65658e

    • SSDEEP

      384:UDtWZPzzxAm1vp5ZRoDMS74WtRQUxhhlsNpGVol7Oy5o91dLrpZ82vy:U67zxAmpfyMS1RQUxGN44ho9L7826

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Chaos family

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks