djvu | 3303419223798bfa368876c36c5819c193fafc8d58d8f4392f4b89e20a37cf9d

General

Target

3303419223798bfa368876c36c5819c193fafc8d58d8f4392f4b89e20a37cf9d
Size

823KB
Sample

220519-w6yhmsdecn
MD5

7eef59a596b36dfe55720e3cbfb4b86e
SHA1

d916f3674c147a078fcd9b091f89df05b90a852e
SHA256

3303419223798bfa368876c36c5819c193fafc8d58d8f4392f4b89e20a37cf9d
SHA512

b6d716cd38c80412d335d9e6e98d43c9899c4a7037709289c42e8b1adac4abdfff080f6807680b839f39ce568d2b9ad97c31070a1477cfe32c25a71b784e3903

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://ugll.org/test1/get.php

Attributes

extension
.dfwe
offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
payload_url
http://zerit.top/dl/build2.exe
http://ugll.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-j3AdKrnQie 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: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0480JIjdm

rsa_pubkey.plain

Targets

- Target
  
  3303419223798bfa368876c36c5819c193fafc8d58d8f4392f4b89e20a37cf9d
- Size
  
  823KB
- MD5
  
  7eef59a596b36dfe55720e3cbfb4b86e
- SHA1
  
  d916f3674c147a078fcd9b091f89df05b90a852e
- SHA256
  
  3303419223798bfa368876c36c5819c193fafc8d58d8f4392f4b89e20a37cf9d
- SHA512
  
  b6d716cd38c80412d335d9e6e98d43c9899c4a7037709289c42e8b1adac4abdfff080f6807680b839f39ce568d2b9ad97c31070a1477cfe32c25a71b784e3903
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 Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  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.
- Suspicious use of SetThreadContext
behavioral1