71d73684c8b2f3ee1e5796b141b917d98db8cb4b6d2e39eaeb74361a01605016

General

Target

9ea29e24749452c4b1441c6d78c06e97_JaffaCakes118
Size

355KB
Sample

241125-3xahsazldj
MD5

9ea29e24749452c4b1441c6d78c06e97
SHA1

29a7b7e56a1f0631d074d0c42d865080264dfe39
SHA256

71d73684c8b2f3ee1e5796b141b917d98db8cb4b6d2e39eaeb74361a01605016
SHA512

ec459cabcd49d8d31931cbbc56c0bd59244579d862100833cfb1a7c39a42bc5cc82f3ad895e03357f2fb688d970dab23c00f54563437e2a52fcb2e6c1e1257fe
SSDEEP

6144:Owfkl5RcNIoyF1Y8OjIIrT9lI73GUL9miFigaH+3skE+I/sjWNDiya0ZcHVF3sII:Owfkl8WoyU8dIjML6X+8kE6W9a0ZQVJ+

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\how_recover+vhy.txt

Ransom Note

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 KEY, both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BTC NOW, and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://k5fxm4dl35qk323d.justmakeapayment.com/9FA6FF49921F92CD 2. http://phfnchd6d3frwe84.brsoftpayment.com/9FA6FF49921F92CD 3. http://tsbfdsv.extr6mchf.com/9FA6FF49921F92CD 4. https://o7zeip6us33igmgw.onion.to/9FA6FF49921F92CD 5. https://o7zeip6us33igmgw.tor2web.org/9FA6FF49921F92CD 6. https://o7zeip6us33igmgw.onion.cab/9FA6FF49921F92CD If for some reasons the addresses are not available, follow these steps: 1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: o7zeip6us33igmgw.onion/9FA6FF49921F92CD 4. Follow the instructions on the site. IMPORTANT INFORMATION: Your personal pages: http://k5fxm4dl35qk323d.justmakeapayment.com/9FA6FF49921F92CD http://phfnchd6d3frwe84.brsoftpayment.com/9FA6FF49921F92CD http://tsbfdsv.extr6mchf.com/9FA6FF49921F92CD https://o7zeip6us33igmgw.onion.to/9FA6FF49921F92CD Your personal page (using TOR-Browser): o7zeip6us33igmgw.onion/9FA6FF49921F92CD Your personal identification number (if you open the site (or TOR-Browser's) directly): 9FA6FF49921F92CD !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

URLs

http://k5fxm4dl35qk323d.justmakeapayment.com/9FA6FF49921F92CD

http://phfnchd6d3frwe84.brsoftpayment.com/9FA6FF49921F92CD

http://tsbfdsv.extr6mchf.com/9FA6FF49921F92CD

https://o7zeip6us33igmgw.onion.to/9FA6FF49921F92CD

https://o7zeip6us33igmgw.tor2web.org/9FA6FF49921F92CD

https://o7zeip6us33igmgw.onion.cab/9FA6FF49921F92CD

http://o7zeip6us33igmgw.onion/9FA6FF49921F92CD

Targets

- Target
  
  9ea29e24749452c4b1441c6d78c06e97_JaffaCakes118
- Size
  
  355KB
- MD5
  
  9ea29e24749452c4b1441c6d78c06e97
- SHA1
  
  29a7b7e56a1f0631d074d0c42d865080264dfe39
- SHA256
  
  71d73684c8b2f3ee1e5796b141b917d98db8cb4b6d2e39eaeb74361a01605016
- SHA512
  
  ec459cabcd49d8d31931cbbc56c0bd59244579d862100833cfb1a7c39a42bc5cc82f3ad895e03357f2fb688d970dab23c00f54563437e2a52fcb2e6c1e1257fe
- SSDEEP
  
  6144:Owfkl5RcNIoyF1Y8OjIIrT9lI73GUL9miFigaH+3skE+I/sjWNDiya0ZcHVF3sII:Owfkl8WoyU8dIjML6X+8kE6W9a0ZQVJ+
Score

10^/10

defense_evasion discovery evasion execution impact persistence ransomware spyware stealer
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (414) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- 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
- Indicator Removal: File Deletion
  Adversaries may delete files left behind by the actions of their intrusion activity.
  defense_evasion
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2