General

  • Target

    2024-12-21_15edee023fec138d9b7e8e1909dbc161_wannacry

  • Size

    3.4MB

  • Sample

    241221-2c4epaskdr

  • MD5

    15edee023fec138d9b7e8e1909dbc161

  • SHA1

    3a34546615c15f911e8d7796d938d6b19d6f879a

  • SHA256

    9e44ef1994f8fae52ef9eb4a632f415bd62507274413586a453f207d339e851f

  • SHA512

    fb6d4402321b5b6fd8d9a882c6e8e36a7fccd14b4275478ad056ebca18d33639bb6535aa246b38e24b6dbf0a933e4d8c6166766b58b7fcfafc38548fe854c19f

  • SSDEEP

    98304:9xPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:9xPe1Cxcxk3ZAEUadzR8yc4gB

Malware Config

Extracted

Path

C:\Users\Admin\Documents\@[email protected]

Family

wannacry

Ransom Note
Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets

115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Targets

    • Target

      2024-12-21_15edee023fec138d9b7e8e1909dbc161_wannacry

    • Size

      3.4MB

    • MD5

      15edee023fec138d9b7e8e1909dbc161

    • SHA1

      3a34546615c15f911e8d7796d938d6b19d6f879a

    • SHA256

      9e44ef1994f8fae52ef9eb4a632f415bd62507274413586a453f207d339e851f

    • SHA512

      fb6d4402321b5b6fd8d9a882c6e8e36a7fccd14b4275478ad056ebca18d33639bb6535aa246b38e24b6dbf0a933e4d8c6166766b58b7fcfafc38548fe854c19f

    • SSDEEP

      98304:9xPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:9xPe1Cxcxk3ZAEUadzR8yc4gB

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Wannacry family

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • 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

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks