wannacry

General

Target

redirect
Size

6KB
Sample

240826-km5baswgrp
MD5

4f11ce5f18c00f95f95b2978ba4b163f
SHA1

7d40bf9123de29b799bcc0fce8615fb3d3cf7238
SHA256

fa01887ab9bebfe93d88fbf4411e89a94a27373352ab511d9b45d9bde1648f65
SHA512

630c756d42db4e5b0a333724e6842e27af4990a01d6ad7444a7d46a3fa78a1578c3f77f757c9bb3162411c650a0a4e7462d69215a025c607e3d4432df988fe5c
SSDEEP

192:dDHLxX7777/77QF7cyrx0Lod4BYCIkzOzXH1:dDr5HYt0+CIkzOzXV

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\@[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

Targets

- Target
  
  redirect
- Size
  
  6KB
- MD5
  
  4f11ce5f18c00f95f95b2978ba4b163f
- SHA1
  
  7d40bf9123de29b799bcc0fce8615fb3d3cf7238
- SHA256
  
  fa01887ab9bebfe93d88fbf4411e89a94a27373352ab511d9b45d9bde1648f65
- SHA512
  
  630c756d42db4e5b0a333724e6842e27af4990a01d6ad7444a7d46a3fa78a1578c3f77f757c9bb3162411c650a0a4e7462d69215a025c607e3d4432df988fe5c
- SSDEEP
  
  192:dDHLxX7777/77QF7cyrx0Lod4BYCIkzOzXH1:dDr5HYt0+CIkzOzXV
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware spyware stealer worm
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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
- Downloads MZ/PE file
- 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
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1