djvu | d323c8c35817f7c9d6691ba07433a71816e18bb2ed7a7e468bc7c4536cf4db18

General

Target

d323c8c35817f7c9d6691ba07433a71816e18bb2ed7a7e468bc7c4536cf4db18
Size

681KB
Sample

220521-mt58aacdg9
MD5

84174a142d30afe6075d57a1aead4d18
SHA1

330dfeed26f3ac123aa182fd28751144ea9b097a
SHA256

d323c8c35817f7c9d6691ba07433a71816e18bb2ed7a7e468bc7c4536cf4db18
SHA512

f65c51eaf55b1ecbbb3a82f9bab0b5428f04727fbc7795679eb6c127847eb668259bf3fe406b35e6e36902b653d28c33449caec882677b24f95daab7e44f9866

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://cjto.top/nddddhsspen6/get.php

Attributes

extension
.geno
offline_id
Gq9C3wfB3EovXBFkGxv1b5wkUKUxVy1x63fasTt1
payload_url
http://cjto.top/files/penelop/updatewin1.exe

http://cjto.top/files/penelop/updatewin2.exe

http://cjto.top/files/penelop/updatewin.exe

http://cjto.top/files/penelop/3.exe

http://cjto.top/files/penelop/4.exe

http://cjto.top/files/penelop/5.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like photos, 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-ZLZ4pVnuS4 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: 0248Oowhu34

rsa_pubkey.plain

Targets

- Target
  
  d323c8c35817f7c9d6691ba07433a71816e18bb2ed7a7e468bc7c4536cf4db18
- Size
  
  681KB
- MD5
  
  84174a142d30afe6075d57a1aead4d18
- SHA1
  
  330dfeed26f3ac123aa182fd28751144ea9b097a
- SHA256
  
  d323c8c35817f7c9d6691ba07433a71816e18bb2ed7a7e468bc7c4536cf4db18
- SHA512
  
  f65c51eaf55b1ecbbb3a82f9bab0b5428f04727fbc7795679eb6c127847eb668259bf3fe406b35e6e36902b653d28c33449caec882677b24f95daab7e44f9866
Score

10^/10

djvu discovery persistence ransomware suricata
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- suricata: ET MALWARE APT-C-23 Activity (GET)
  suricata: ET MALWARE APT-C-23 Activity (GET)
  suricata
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata
- suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2