djvu | 84a91534959263c4e5fa3f107cc97de758b2a8cfd8067a59c1d97039a06c9f0d

General

Target

84a91534959263c4e5fa3f107cc97de758b2a8cfd8067a59c1d97039a06c9f0d
Size

273KB
Sample

221012-amncnscab6
MD5

6f727c1e50b14ebc54cccfa2224b6993
SHA1

fa6607ad2061f3c166f34683805bf932a5f5c5f2
SHA256

84a91534959263c4e5fa3f107cc97de758b2a8cfd8067a59c1d97039a06c9f0d
SHA512

8967b4d8f32327a4423acbaee86cac74ea2208737a932b2655016a514a1b9ea7d96da737c6d8f76866eee3587efc5fc2e3b04281486ed88a218bc91396f216bb
SSDEEP

6144:Xc7qtWbirmiRIGUH6OO9F3hbrwVfquS/:MPbniRIGp9FRd

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
  
  84a91534959263c4e5fa3f107cc97de758b2a8cfd8067a59c1d97039a06c9f0d
- Size
  
  273KB
- MD5
  
  6f727c1e50b14ebc54cccfa2224b6993
- SHA1
  
  fa6607ad2061f3c166f34683805bf932a5f5c5f2
- SHA256
  
  84a91534959263c4e5fa3f107cc97de758b2a8cfd8067a59c1d97039a06c9f0d
- SHA512
  
  8967b4d8f32327a4423acbaee86cac74ea2208737a932b2655016a514a1b9ea7d96da737c6d8f76866eee3587efc5fc2e3b04281486ed88a218bc91396f216bb
- SSDEEP
  
  6144:Xc7qtWbirmiRIGUH6OO9F3hbrwVfquS/:MPbniRIGp9FRd
Score

10^/10

djvu smokeloader vidar 517 backdoor collection discovery persistence ransomware spyware stealer trojan vmprotect
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Downloads MZ/PE file
- Executes dropped EXE
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Deletes itself
- 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 Microsoft Outlook profiles
  collection
- 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