targetcompany | dcbd88fea62818790df32fd05b82d59b6b4fdb37edc36b4e72206ec2975818ca

General

Target

dcbd88fea62818790df32fd05b82d59b6b4fdb37edc36b4e72206ec2975818ca
Size

778KB
Sample

240320-m21mrsfb22
MD5

9f5725b4241a9f7182c70ed1bff2e16b
SHA1

266e895634026172f644f011bc3004a132501302
SHA256

dcbd88fea62818790df32fd05b82d59b6b4fdb37edc36b4e72206ec2975818ca
SHA512

d746dc3fef4d9dc3b950a624d7f79b00e384388ab50c7990c27533b30542989451d7e7d388fc3ca74d13bf2a1dd5811bb4e58a245e60a9538404c393b9ccd6c4
SSDEEP

12288:+/8/T+28HjbVG3S4KZBqXcZx2lGo7r56OybU4JsPZ1o61WJ47Trsdc0:+QV81jZBqXWxA7r8Lw0sPZ1jvv

Score

10^/10

Malware Config

Extracted

Path

C:\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note

Hello Your files are encrypted and can not be used We have downloaded your confidential data and are ready to publish it on our blog To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 81409E8D7158F95DDD7C5461 5) You will see payment information and we can make free test decryption here 6)After payment, you will receive a tool for decrypting files, and we will delete the data that was taken from you Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�

Emails

[email protected]

URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Extracted

Path

C:\Users\Admin\Contacts\HOW TO BACK FILES.txt

Family

targetcompany

Ransom Note

Hello Your files are encrypted and can not be used We have downloaded your confidential data and are ready to publish it on our blog To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 2B782B203A6225C40D4B134B 5) You will see payment information and we can make free test decryption here 6)After payment, you will receive a tool for decrypting files, and we will delete the data that was taken from you Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�

Emails

[email protected]

URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Targets

- Target
  
  dcbd88fea62818790df32fd05b82d59b6b4fdb37edc36b4e72206ec2975818ca
- Size
  
  778KB
- MD5
  
  9f5725b4241a9f7182c70ed1bff2e16b
- SHA1
  
  266e895634026172f644f011bc3004a132501302
- SHA256
  
  dcbd88fea62818790df32fd05b82d59b6b4fdb37edc36b4e72206ec2975818ca
- SHA512
  
  d746dc3fef4d9dc3b950a624d7f79b00e384388ab50c7990c27533b30542989451d7e7d388fc3ca74d13bf2a1dd5811bb4e58a245e60a9538404c393b9ccd6c4
- SSDEEP
  
  12288:+/8/T+28HjbVG3S4KZBqXcZx2lGo7r56OybU4JsPZ1o61WJ47Trsdc0:+QV81jZBqXWxA7r8Lw0sPZ1jvv
Score

10^/10

targetcompany zgrat discovery evasion persistence ransomware rat
- Detect ZGRat V1
- TargetCompany,Mallox
  TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.
  ransomware targetcompany
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (5300) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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 behavioral2