djvu | 3e2acd346050c247761e0e724dae0db8cdcd2cbda5a9934a9c1292a1c71da1c5

General

Target

3e2acd346050c247761e0e724dae0db8cdcd2cbda5a9934a9c1292a1c71da1c5
Size

708KB
Sample

221125-arablsch5x
MD5

e1417bb18b26c6fd20ba4816ed408a71
SHA1

0bb4d87bf2d0f3f6953889c31e4f06bbde5431cd
SHA256

3e2acd346050c247761e0e724dae0db8cdcd2cbda5a9934a9c1292a1c71da1c5
SHA512

93d0616388064fcd934617f99df4c49f2b55dbce930a5e395a5dc357fee282fb16f3abb9f2fe3eec73b1410c636dca9dc21a1d6f0a406f8fbe97e1e411ac763a
SSDEEP

12288:N9NNxQiBj8yRXoi2bBUf33zVXzLVocnSxjdNf940as0iTl/k2IxC1Nuj4RM++v6d:N/5BxXofbBUbVDL41wg834WjQn+Hq

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.kcvp
offline_id
hlqzhQ6w5SquNDF4Ul2XBDJQkSIKbAT6rmRBTit1
payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.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-lj5qINGbTc 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: 0607Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

55.9

Botnet

517

C2

https://t.me/headshotsonly

https://steamcommunity.com/profiles/76561199436777531

Attributes

profile_id
517

Targets

- Target
  
  3e2acd346050c247761e0e724dae0db8cdcd2cbda5a9934a9c1292a1c71da1c5
- Size
  
  708KB
- MD5
  
  e1417bb18b26c6fd20ba4816ed408a71
- SHA1
  
  0bb4d87bf2d0f3f6953889c31e4f06bbde5431cd
- SHA256
  
  3e2acd346050c247761e0e724dae0db8cdcd2cbda5a9934a9c1292a1c71da1c5
- SHA512
  
  93d0616388064fcd934617f99df4c49f2b55dbce930a5e395a5dc357fee282fb16f3abb9f2fe3eec73b1410c636dca9dc21a1d6f0a406f8fbe97e1e411ac763a
- SSDEEP
  
  12288:N9NNxQiBj8yRXoi2bBUf33zVXzLVocnSxjdNf940as0iTl/k2IxC1Nuj4RM++v6d:N/5BxXofbBUbVDL41wg834WjQn+Hq
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