djvu | c5e7f5887687af0628996b7c11e5607d79ad6868aabe4aacdf3f9664ad89badd

General

Target

c5e7f5887687af0628996b7c11e5607d79ad6868aabe4aacdf3f9664ad89badd
Size

812KB
Sample

230716-pe2mnafe8x
MD5

73ecaf10be2b83a9a1e77d3235865eac
SHA1

3236e7d9b443a757dbc4dcf902d78c2f8dfaebed
SHA256

c5e7f5887687af0628996b7c11e5607d79ad6868aabe4aacdf3f9664ad89badd
SHA512

b2c9df901501146d740c0449d3424f2782307463cb5743ca5d03db2714e6d0291d7c66b9b85c55ab4f14a975ae4da429218fbc3bf41cf2f9747a6f3aaca28988
SSDEEP

12288:2LQHLjpgE7N1EqephL/prRX54Svv9otwos0CBre7/6eai0Ir7FO:jfSExZephLVRWSv9obsxVhXIPFO

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

Attributes

extension
.miqe
offline_id
1S27jnaC9TYNiwf9VvJvIx5XCXvgyoDAUXHnu0t1
payload_url
http://colisumy.com/dl/build2.exe

http://zexeq.com/files/1/build3.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-nSxayRgUNO Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0746Pokj

rsa_pubkey.plain

Extracted

Family

vidar

Version

4.7

Botnet

https://t.me/eagl3z

C2

https://t.me/eagl3z

https://steamcommunity.com/profiles/76561199159550234

Attributes

profile_id_v2
https://t.me/eagl3z
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1788.0 uacq

Targets

- Target
  
  c5e7f5887687af0628996b7c11e5607d79ad6868aabe4aacdf3f9664ad89badd
- Size
  
  812KB
- MD5
  
  73ecaf10be2b83a9a1e77d3235865eac
- SHA1
  
  3236e7d9b443a757dbc4dcf902d78c2f8dfaebed
- SHA256
  
  c5e7f5887687af0628996b7c11e5607d79ad6868aabe4aacdf3f9664ad89badd
- SHA512
  
  b2c9df901501146d740c0449d3424f2782307463cb5743ca5d03db2714e6d0291d7c66b9b85c55ab4f14a975ae4da429218fbc3bf41cf2f9747a6f3aaca28988
- SSDEEP
  
  12288:2LQHLjpgE7N1EqephL/prRX54Svv9otwos0CBre7/6eai0Ir7FO:jfSExZephLVRWSv9obsxVhXIPFO
Score

10^/10

djvu vidar https://t.me/eagl3z discovery persistence ransomware spyware stealer
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1