lumma | hxxps://www[.]mediafire[.]com/folder/53o6py04m5sjk/ch3t_hub_win64_r3pack

General

Target

https://www.mediafire.com/folder/53o6py04m5sjk/ch3t_hub_win64_r3pack
Sample

240524-2nj57aea33

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\Temp1_Ransomware.WannaCry.zip\@[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

Extracted

Family

lumma

C2

https://civilianurinedtsraov.shop/api

https://museumtespaceorsp.shop/api

https://buttockdecarderwiso.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://roomabolishsnifftwk.shop/api

Targets

- Target
  
  https://www.mediafire.com/folder/53o6py04m5sjk/ch3t_hub_win64_r3pack
Score

10^/10

lumma wannacry discovery persistence ransomware stealer worm
- Lumma Stealer
  An infostealer written in C++ first seen in August 2022.
  stealer lumma
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Modifies Installed Components in the registry
  persistence
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1

MITRE ATT&CK Matrix ATT&CK v13

10^/10

Sharing

General

Malware Config

Extracted

Extracted

Targets

Lumma Stealer

Wannacry

Modifies Installed Components in the registry

Drops startup file

Executes dropped EXE

Loads dropped DLL

Modifies file permissions

Adds Run key to start application

Drops desktop.ini file(s)

Enumerates connected drives

Legitimate hosting services abused for malware hosting/C2

Drops file in System32 directory

Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v13

Tasks

static1

urlscan1

behavioral1