djvu | b5708271f0a223643e9786d73493fcb1566a08cb5a3886d4e34849505920b0a5

General

Target

b5708271f0a223643e9786d73493fcb1566a08cb5a3886d4e34849505920b0a5
Size

194KB
Sample

230301-qt6etsgc99
MD5

5c1ad6a3aff20fe0cf5668dc7b755e1b
SHA1

af9d60cc3c736d1bce2272d1f43eb861997b959d
SHA256

b5708271f0a223643e9786d73493fcb1566a08cb5a3886d4e34849505920b0a5
SHA512

0873cb932eafc2a68b1307fd0e18c42c73813655afddb3af20dda267032cebf2ea2fce7a77da136a3f94dddab83dbac76976bd9d5c22bb4c5f1f9b9a77265993
SSDEEP

3072:lUKn4T4MRNH85cJiRLMedUh0CTx483pCHWqjt0UTesHDnYC2:lBnSLNHkcJi6eKBx4CpC2yTeOL2

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
  
  b5708271f0a223643e9786d73493fcb1566a08cb5a3886d4e34849505920b0a5
- Size
  
  194KB
- MD5
  
  5c1ad6a3aff20fe0cf5668dc7b755e1b
- SHA1
  
  af9d60cc3c736d1bce2272d1f43eb861997b959d
- SHA256
  
  b5708271f0a223643e9786d73493fcb1566a08cb5a3886d4e34849505920b0a5
- SHA512
  
  0873cb932eafc2a68b1307fd0e18c42c73813655afddb3af20dda267032cebf2ea2fce7a77da136a3f94dddab83dbac76976bd9d5c22bb4c5f1f9b9a77265993
- SSDEEP
  
  3072:lUKn4T4MRNH85cJiRLMedUh0CTx483pCHWqjt0UTesHDnYC2:lBnSLNHkcJi6eKBx4CpC2yTeOL2
Score

10^/10

djvu pseudomanuscrypt smokeloader vidar backdoor discovery loader persistence ransomware spyware stealer trojan
- Detected Djvu ransomware
- Detects PseudoManuscrypt payload
  loader
- 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.
- PseudoManuscrypt
  PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.
  loader pseudomanuscrypt
- 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
- Deletes itself
- 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
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- 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