wannacry

Target

local.exe
Size

65.9MB
Sample

240913-dpsa7a1hkb
MD5

ace873090c0b4caa5c83276bed5476fe
SHA1

04a0816c09dabb04271930e3e3e0ffc0830e691b
SHA256

001a0ed70a3cfedc033911a1ad57bbaffa8414192096de8833b8c7715d6e83ca
SHA512

71f9fe31f638678417918e6e3d519477f51c7e7f737c7eff9d918d2d0311860678651fe33548105545565afbe6ceef5ab7117b2b0b7dd221b8d0b0820b83ae0d
SSDEEP

1572864:LWv10LX5WJoWbgWRSgkNOXWxtQSNfiI+sOX6ydPkbVG:LQuX5M3gbcKCW+nX3d8BG

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: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 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

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

- Target
  
  local.exe
- Size
  
  65.9MB
- MD5
  
  ace873090c0b4caa5c83276bed5476fe
- SHA1
  
  04a0816c09dabb04271930e3e3e0ffc0830e691b
- SHA256
  
  001a0ed70a3cfedc033911a1ad57bbaffa8414192096de8833b8c7715d6e83ca
- SHA512
  
  71f9fe31f638678417918e6e3d519477f51c7e7f737c7eff9d918d2d0311860678651fe33548105545565afbe6ceef5ab7117b2b0b7dd221b8d0b0820b83ae0d
- SSDEEP
  
  1572864:LWv10LX5WJoWbgWRSgkNOXWxtQSNfiI+sOX6ydPkbVG:LQuX5M3gbcKCW+nX3d8BG
Score

10^/10

wannacry defense_evasion discovery execution impact 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
- 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
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Legitimate hosting services abused for malware hosting/C2
- Sets desktop wallpaper using registry
  ransomware
behavioral1