djvu | 593ea31c45872cebc1aa775fd652eeb7299bf12b0e23a17237b8754420a68d11

General

Target

593ea31c45872cebc1aa775fd652eeb7299bf12b0e23a17237b8754420a68d11
Size

734KB
Sample

221015-1sssfsgdg7
MD5

db2ba4897aa4f31cf647a27bcbde8c44
SHA1

ca912911cc03f0ee5bf1ef092c22d7c075c03ee5
SHA256

593ea31c45872cebc1aa775fd652eeb7299bf12b0e23a17237b8754420a68d11
SHA512

0f3c4735dcfe86834053075501574bc9255dcce10aec315da6c91e52bec70e85fd211b21806c53024d1c9d0e6351fbb8344aa162e658e9cbb5207380df3ac2e4
SSDEEP

12288:QwJGqF+IMj9oAA5prQneUmf+tQW7cIlqdwFRfxe5m8SG1t7BjZUS46Tu4O:Qdbj9oprU5F1LffQ13Zm6XO

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://winnlinne.com/lancer/get.php

Attributes

extension
.powz
offline_id
tHl9RvVtHhFQisMomKMdXzz2soNLhV0cuok85it1
payload_url
http://rgyui.top/dl/build2.exe

http://winnlinne.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-oTIha7SI4s 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: 0581Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

55

Botnet

517

C2

https://t.me/truewallets

https://mas.to/@zara99

http://116.203.10.3:80

Attributes

profile_id
517

Targets

- Target
  
  593ea31c45872cebc1aa775fd652eeb7299bf12b0e23a17237b8754420a68d11
- Size
  
  734KB
- MD5
  
  db2ba4897aa4f31cf647a27bcbde8c44
- SHA1
  
  ca912911cc03f0ee5bf1ef092c22d7c075c03ee5
- SHA256
  
  593ea31c45872cebc1aa775fd652eeb7299bf12b0e23a17237b8754420a68d11
- SHA512
  
  0f3c4735dcfe86834053075501574bc9255dcce10aec315da6c91e52bec70e85fd211b21806c53024d1c9d0e6351fbb8344aa162e658e9cbb5207380df3ac2e4
- SSDEEP
  
  12288:QwJGqF+IMj9oAA5prQneUmf+tQW7cIlqdwFRfxe5m8SG1t7BjZUS46Tu4O:Qdbj9oprU5F1LffQ13Zm6XO
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