djvu | d09465115b818ef2373c17de4a87edc066eb468cde5de8a5f46ba217896e830c

General

Target

d09465115b818ef2373c17de4a87edc066eb468cde5de8a5f46ba217896e830c
Size

853KB
Sample

211129-vh6nnsfeb5
MD5

ece08decd8e1d0e0c4479a8c5a2dfe9f
SHA1

b8f0ac27b9e2230f9cfdebd2a7ca09f41ea8b563
SHA256

d09465115b818ef2373c17de4a87edc066eb468cde5de8a5f46ba217896e830c
SHA512

30e3926e6b482d94501667e7d834cb7fbaaf0280049eeaa06eaa98d12001ec730acee4b761c3bbe6cdb47dc101fbe1a8dc60a5d7219277d61db6008b45e9d5ef

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://tzgl.org/lancer/get.php

Attributes

extension
.yqal
offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
payload_url
http://kotob.top/dl/build2.exe

http://tzgl.org/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-rIyEiK9ekc 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: 0356gSd743d

rsa_pubkey.plain

Extracted

Family

vidar

Version

48.7

Botnet

517

C2

https://mstdn.social/@anapa

https://mastodon.social/@mniami

Attributes

profile_id
517

Targets

- Target
  
  d09465115b818ef2373c17de4a87edc066eb468cde5de8a5f46ba217896e830c
- Size
  
  853KB
- MD5
  
  ece08decd8e1d0e0c4479a8c5a2dfe9f
- SHA1
  
  b8f0ac27b9e2230f9cfdebd2a7ca09f41ea8b563
- SHA256
  
  d09465115b818ef2373c17de4a87edc066eb468cde5de8a5f46ba217896e830c
- SHA512
  
  30e3926e6b482d94501667e7d834cb7fbaaf0280049eeaa06eaa98d12001ec730acee4b761c3bbe6cdb47dc101fbe1a8dc60a5d7219277d61db6008b45e9d5ef
Score

10^/10

djvu vidar 517 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
- Vidar Stealer
  stealer
- Downloads MZ/PE 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
- 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