djvu | 4b7e12886fb5db1b87075e3e995d60522a7f902cbca00a6f298194d7a3c443c6

General

Target

4b7e12886fb5db1b87075e3e995d60522a7f902cbca00a6f298194d7a3c443c6
Size

207KB
Sample

230303-syeh1she8x
MD5

23ab7d03d01006cc9eebea2de38925dd
SHA1

52c36dfe969bbec89362fd9488992584e8098576
SHA256

4b7e12886fb5db1b87075e3e995d60522a7f902cbca00a6f298194d7a3c443c6
SHA512

32076ddbdf73a4fd0dd0fe14aaf4990156f4fb99753d3c4b096c0faea340fee0c2c40ddbb5a37dd8684051bc9cbe4021dc57ce412898a9f4ec742cc44a80f3d6
SSDEEP

3072:T4C+7+kYUqS0eblv3CL1gmdyXel1nXJBF8WCY+dMGb3jAXPSQ:cf7UUZ0eb9I1j0el5X3FDCRjj

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32

Extracted

Family

djvu

C2

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

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

Attributes

extension
.goaq
offline_id
zMrgM3QgNJsLARd9vs9a31qnKMjRqxjLT6s9OQt1
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-rayImYlyWe 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: 0656Usjf

rsa_pubkey.plain

Targets

- Target
  
  4b7e12886fb5db1b87075e3e995d60522a7f902cbca00a6f298194d7a3c443c6
- Size
  
  207KB
- MD5
  
  23ab7d03d01006cc9eebea2de38925dd
- SHA1
  
  52c36dfe969bbec89362fd9488992584e8098576
- SHA256
  
  4b7e12886fb5db1b87075e3e995d60522a7f902cbca00a6f298194d7a3c443c6
- SHA512
  
  32076ddbdf73a4fd0dd0fe14aaf4990156f4fb99753d3c4b096c0faea340fee0c2c40ddbb5a37dd8684051bc9cbe4021dc57ce412898a9f4ec742cc44a80f3d6
- SSDEEP
  
  3072:T4C+7+kYUqS0eblv3CL1gmdyXel1nXJBF8WCY+dMGb3jAXPSQ:cf7UUZ0eb9I1j0el5X3FDCRjj
Score

10^/10

djvu smokeloader vidar backdoor discovery persistence ransomware spyware stealer trojan
- 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
- 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
- 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