djvu | a26e17be5dbd781ba4f3d2208c64a11594289b340ac7ba8dbb1a2d2b8c7759c5

General

Target

a26e17be5dbd781ba4f3d2208c64a11594289b340ac7ba8dbb1a2d2b8c7759c5
Size

773KB
Sample

230312-1x5b2sfe83
MD5

5cf63849b83b927ac72280efe35b181c
SHA1

6d4744697042fbe10bd0b82b767aac57673fc63e
SHA256

a26e17be5dbd781ba4f3d2208c64a11594289b340ac7ba8dbb1a2d2b8c7759c5
SHA512

2c14943e3b4df1df275069286c6282044532d8e521a707042cfa41faa64e27538301426d29f1987addad647f278494cab0234b6a81a8eb934b06cb5ade4e580a
SSDEEP

24576:qcwVLrcseXf6Gd6pETdaYmUVql8UWk+a:qcwVfJIf6O6pmHUWi

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

Attributes

extension
.qapo
offline_id
VrBq0iLIRHjQLgVRLsN1WK8yFkTCRDCCvPkwnHt1
payload_url
http://uaery.top/dl/build2.exe

http://zexeq.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-zUVSNg4KRZ 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: 0663Iopd

rsa_pubkey.plain

Extracted

Family

vidar

Version

2.9

Botnet

694f12963bedb0c6040fb3c74aac71e5

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes

profile_id_v2
694f12963bedb0c6040fb3c74aac71e5

Targets

- Target
  
  a26e17be5dbd781ba4f3d2208c64a11594289b340ac7ba8dbb1a2d2b8c7759c5
- Size
  
  773KB
- MD5
  
  5cf63849b83b927ac72280efe35b181c
- SHA1
  
  6d4744697042fbe10bd0b82b767aac57673fc63e
- SHA256
  
  a26e17be5dbd781ba4f3d2208c64a11594289b340ac7ba8dbb1a2d2b8c7759c5
- SHA512
  
  2c14943e3b4df1df275069286c6282044532d8e521a707042cfa41faa64e27538301426d29f1987addad647f278494cab0234b6a81a8eb934b06cb5ade4e580a
- SSDEEP
  
  24576:qcwVLrcseXf6Gd6pETdaYmUVql8UWk+a:qcwVfJIf6O6pmHUWi
Score

10^/10

djvu vidar 694f12963bedb0c6040fb3c74aac71e5 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