djvu | 7d775bde81a50d05d132e46f02ba8c119ca7e8b89062b101fc58a9349639ce81

General

Target
7d775bde81a50d05d132e46f02ba8c119ca7e8b89062b101fc58a9349639ce81
Size 819KB
Sample221209-1zdbcaee48
SHA256 7d775bde81a50d05d132e46f02ba8c119ca7e8b89062b101fc58a9349639ce81
MD5 d580b0420c8e330392c0d29bd9cba41b
SHA1 411d7f6a343892f03a91e059028ba7451c2e31b1
SHA512 77b73b714f2d9518e17f36c9d0223e2d461bff621f53e2f1b09cc42572843c5db807f98c01c095814d843bda021de1ac427b428c2b81a5b1013f88bf8fe0566a
SSDEEP 12288:oqxW+wCJXACvUFDtAWZT0pGbMT09TwoFrRzbubBy9fg5MIes3LUgFLa:o1+t1ACwD+hpGx90oNJ4GfO9LUkLa
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://abibiall.com/test1/get.php

Attributes

extension
.manw
offline_id
M6quF9d1g2LNWnBiQpTSgbW26JwEOrFwFfT1xGt1
payload_url
http://uaery.top/dl/build2.exe

http://abibiall.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-67n37yZLXk 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: 0614JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

56.1

Botnet

517

C2

https://t.me/dishasta
https://steamcommunity.com/profiles/76561199441933804

Attributes

profile_id
517

Targets

- Target
  7d775bde81a50d05d132e46f02ba8c119ca7e8b89062b101fc58a9349639ce81
- Size 819KB
- SHA256 7d775bde81a50d05d132e46f02ba8c119ca7e8b89062b101fc58a9349639ce81
- MD5 d580b0420c8e330392c0d29bd9cba41b
- SHA1 411d7f6a343892f03a91e059028ba7451c2e31b1
- SHA512 77b73b714f2d9518e17f36c9d0223e2d461bff621f53e2f1b09cc42572843c5db807f98c01c095814d843bda021de1ac427b428c2b81a5b1013f88bf8fe0566a
- SSDEEP 12288:oqxW+wCJXACvUFDtAWZT0pGbMT09TwoFrRzbubBy9fg5MIes3LUgFLa:o1+t1ACwD+hpGx90oNJ4GfO9LUkLa
- MD5 SHA1 SHA512 SSDEEP
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
- 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