djvu | 532984d78ab1ddfe2d4d9fd8e085eea19931f6893577bbb93977cb9ffbf836a4

General

Target

266a70b8ea91e3dc494065843fd11fd2.exe
Size

212KB
Sample

230221-rn2p5afa88
MD5

266a70b8ea91e3dc494065843fd11fd2
SHA1

3aa8c6da076d0183e925124fafe197527d5238c0
SHA256

532984d78ab1ddfe2d4d9fd8e085eea19931f6893577bbb93977cb9ffbf836a4
SHA512

e550c1e368a5825a2d9235ca060c25b672245db116b5eccd804cc80ce841fa2da978e306c548de9bb1b12ec864010f66780450d39222441f2d07652935adecbd
SSDEEP

3072:aed9vpD6LJbWT7HGWC7ASUn6/nw+Q9PUGCbcTTOnXx8iiAE4UIK:jvpOL47HG2ewD9PUGOkKx8i04a

Score

10^/10

djvu smokeloader vidar 19 backdoor discovery evasion persistence ransomware spyware stealer trojan vmprotect

Malware Config

Extracted

Family

djvu

C2

http://jiqaz.com/lancer/get.php

Attributes

extension
.iotr
offline_id
O5Ml6uMfuo0gYusk48e0q49EQlFERyL5eSVQmVt1
payload_url
http://uaery.top/dl/build2.exe
http://jiqaz.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-vdhH9Qcpjj 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0651JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

2.6

Botnet

19

Attributes

profile_id
19

Targets

- Target
  
  266a70b8ea91e3dc494065843fd11fd2.exe
- Size
  
  212KB
- MD5
  
  266a70b8ea91e3dc494065843fd11fd2
- SHA1
  
  3aa8c6da076d0183e925124fafe197527d5238c0
- SHA256
  
  532984d78ab1ddfe2d4d9fd8e085eea19931f6893577bbb93977cb9ffbf836a4
- SHA512
  
  e550c1e368a5825a2d9235ca060c25b672245db116b5eccd804cc80ce841fa2da978e306c548de9bb1b12ec864010f66780450d39222441f2d07652935adecbd
- SSDEEP
  
  3072:aed9vpD6LJbWT7HGWC7ASUn6/nw+Q9PUGCbcTTOnXx8iiAE4UIK:jvpOL47HG2ewD9PUGOkKx8i04a
Score

10^/10

smokeloader backdoor trojan djvu vidar 19 discovery evasion persistence ransomware spyware stealer vmprotect
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- 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
- Stops running service(s)
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- 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
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2