wannacry

General

Target

2024-06-30_df87b3af80b7173dcd017420db8b43e8_wannacry
Size

3.4MB
Sample

240630-n7vjda1arm
MD5

df87b3af80b7173dcd017420db8b43e8
SHA1

b4ea8008949371e1c83d0c8735de93b6deecdfb3
SHA256

ea130ef20135ada0269160427a941681a1d6ce56a27d534d4192706eb20c63a9
SHA512

9fa9d4b75da8a4f60c78ad98eec23e2f1a0a8c55fd92f0656e3ed417ab9ac3d526c0fed05b98b41d8a2264b4ab6d133d0bb2485e11a033f61c36e3df2e164eee
SSDEEP

98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3h:QqPe1Cxcxk3ZAEUadzR8yc4gR

Score

10^/10

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: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw 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

12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\@[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
  
  2024-06-30_df87b3af80b7173dcd017420db8b43e8_wannacry
- Size
  
  3.4MB
- MD5
  
  df87b3af80b7173dcd017420db8b43e8
- SHA1
  
  b4ea8008949371e1c83d0c8735de93b6deecdfb3
- SHA256
  
  ea130ef20135ada0269160427a941681a1d6ce56a27d534d4192706eb20c63a9
- SHA512
  
  9fa9d4b75da8a4f60c78ad98eec23e2f1a0a8c55fd92f0656e3ed417ab9ac3d526c0fed05b98b41d8a2264b4ab6d133d0bb2485e11a033f61c36e3df2e164eee
- SSDEEP
  
  98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3h:QqPe1Cxcxk3ZAEUadzR8yc4gR
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware spyware stealer worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Detects command variations typically used by ransomware
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2