djvu | 42f36f3d56dcc381d135ea2ae2e5c5c5c5185cb58b8ba599272485a8f59345be

General

Target

f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b
Size

151KB
Sample

231207-c1g4xsghcp
MD5

484ef7142ba0068a60196ffbac72d650
SHA1

404bfdab6e14ecb3921886674978d20e6232eaf5
SHA256

42f36f3d56dcc381d135ea2ae2e5c5c5c5185cb58b8ba599272485a8f59345be
SHA512

c62cb145c68fa17d6fe364a43cff1688bddbfe7927130f202fc3c07a24f502bfecc5005352f51f49e0ecfa7ff4ff2a5211ca848f183ff4f105f28df04d63cf7a
SSDEEP

3072:RinueY2+fS2LzygBzRua5wjQJKXgmkcmNcDkCsi108gKnkybNpxbFtKU4G:Rpl2+SHgB1RDKpkXNc/ebKkMNpxKU4G

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/test1/get.php

Attributes

extension
.nbzi
offline_id
csCsb6cUvy0iMa6NgGCGH0hSfXQlGjZVEmFVkgt1
payload_url
http://brusuax.com/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-8dGJ2tqlOd 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: 0832ASdw

rsa_pubkey.plain

Extracted

Family

risepro

C2

193.233.132.51

Targets

- Target
  
  f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b
- Size
  
  278KB
- MD5
  
  27e492b391da6e407bef6dc07abd745f
- SHA1
  
  6f2e8650a6d1a6369f55fd810b2e173427a4acdf
- SHA256
  
  f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b
- SHA512
  
  8a4c97ce2015be0767b712ec9e4df3d5dc65e213b0f85028dd6e1c536a96cb5bf5ee80c313b02825228559de0a47381fb68ee9db239e094c11bde396949709a7
- SSDEEP
  
  3072:s9uV33v8Km+ghoeuTUZb+yl7xOJKXgmkcmNcD55WLLV7Vdb9r6+:n3v8Km+6WGbhaKpkXNcCJDh
Score

10^/10

smokeloader pub1 backdoor trojan djvu privateloader raccoon risepro zgrat discovery loader ransomware rat stealer themida
- Detect ZGRat V1
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- PrivateLoader
  PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
  loader privateloader
- Raccoon
  Raccoon is an infostealer written in C++ and first seen in 2019.
  stealer raccoon
- Raccoon Stealer V2 payload
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Downloads MZ/PE file
- Deletes itself
- Executes dropped EXE
- Modifies file permissions
  discovery
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext
behavioral1 behavioral2