General

  • Target

    2024-07-29_4c059f843a1754b20e00f4c539a49a88_destroyer_wannacry

  • Size

    27KB

  • Sample

    240729-z7apra1crm

  • MD5

    4c059f843a1754b20e00f4c539a49a88

  • SHA1

    d3446478d643045c1b809644e6f02c6c9362ce60

  • SHA256

    81102a99c4479b346464c884af1c3cfb10407bdcca5eba70dc0ace51c8d579e0

  • SHA512

    d7a84ec8750fd9d5a54811529aa7e85a36837941ee8eaf93655001f174a0984f88e9829f76e64becc023c5a23bb4efedc5b77a2bc707fead758daf6ce5722a22

  • SSDEEP

    384:iftWZPzzxAm1vp5ZRoDCFKW6pAnAQ5lMlgOy5o91Gp382v+:iW7zxAmpfyCz6pVQ53ho9sx822

Malware Config

Extracted

Path

C:\ProgramData\Adobe\Updater6\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

      2024-07-29_4c059f843a1754b20e00f4c539a49a88_destroyer_wannacry

    • Size

      27KB

    • MD5

      4c059f843a1754b20e00f4c539a49a88

    • SHA1

      d3446478d643045c1b809644e6f02c6c9362ce60

    • SHA256

      81102a99c4479b346464c884af1c3cfb10407bdcca5eba70dc0ace51c8d579e0

    • SHA512

      d7a84ec8750fd9d5a54811529aa7e85a36837941ee8eaf93655001f174a0984f88e9829f76e64becc023c5a23bb4efedc5b77a2bc707fead758daf6ce5722a22

    • SSDEEP

      384:iftWZPzzxAm1vp5ZRoDCFKW6pAnAQ5lMlgOy5o91Gp382v+:iW7zxAmpfyCz6pVQ53ho9sx822

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • 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