wannacry

Target

AutoClicker-3.1.exe
Size

860KB
Sample

250406-mtjpaaypz4
MD5

c208a15591828ac1b1c825f33fd55c8a
SHA1

bea4a247ece1a749d0994fc085fbd2d7c90a21e7
SHA256

a6ee6130d83bbe55e9dacdff2005950d69fc2d3c54e28467b82c148e274d90da
SHA512

b78d8055fc64bac1cdd366cdb339df2e081228bd998fdb5450a6832b0720c1b321568aabd7535ce62c16067ad20c86e51712c3e78bc40945adc05c63565fd889
SSDEEP

12288:2aWzgMg7v3qnCipErQohh0F4xCJ8lnydQEzFGZ3dRP6yWD:RaHMv6C1rjpnydQEOPdWD

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\anal\@Please_Read_Me@.txt

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 "@WanaDecryptor@.exe". 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
  
  AutoClicker-3.1.exe
- Size
  
  860KB
- MD5
  
  c208a15591828ac1b1c825f33fd55c8a
- SHA1
  
  bea4a247ece1a749d0994fc085fbd2d7c90a21e7
- SHA256
  
  a6ee6130d83bbe55e9dacdff2005950d69fc2d3c54e28467b82c148e274d90da
- SHA512
  
  b78d8055fc64bac1cdd366cdb339df2e081228bd998fdb5450a6832b0720c1b321568aabd7535ce62c16067ad20c86e51712c3e78bc40945adc05c63565fd889
- SSDEEP
  
  12288:2aWzgMg7v3qnCipErQohh0F4xCJ8lnydQEzFGZ3dRP6yWD:RaHMv6C1rjpnydQEOPdWD
Score

10^/10

wannacry xorddos aspackv2 botnet defense_evasion discovery downloader execution impact persistence privilege_escalation ransomware spyware stealer upx worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Wannacry family
  wannacry
- XorDDoS
  Botnet and downloader malware targeting Linux-based operating systems and IoT devices.
  botnet downloader xorddos
- XorDDoS payload
- Xorddos family
  xorddos
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Downloads MZ/PE file
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Drops startup file
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- 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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops desktop.ini file(s)
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Legitimate hosting services abused for malware hosting/C2
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1