General
-
Target
11bf9fb768f21ea2f594a853842701e47889bc849e56d63f6effd55c508d58f3
-
Size
838KB
-
Sample
211203-zzezhahdcq
-
MD5
48a1fc3d48c5e28e2ea41ef89ca5c29b
-
SHA1
2317d84bfc35cd5c9b2ce8da2e385b87f14e06a6
-
SHA256
11bf9fb768f21ea2f594a853842701e47889bc849e56d63f6effd55c508d58f3
-
SHA512
222c85da42191f418a9f516323c4c2510084ae5c81e4c383cf66c815d6bf4940b8721ac707d4f27162515f1ace630ba78a16e6bda5c2d7e0b7738ff5e284d108
Malware Config
Extracted
djvu
http://tzgl.org/lancer/get.php
-
extension
.yqal
-
offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
-
payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/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-rIyEiK9ekc 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: manager@mailtemp.ch Reserve e-mail address to contact us: helprestoremanager@airmail.cc Your personal ID: 0356gSd743d
Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
-
profile_id
517
Targets
-
-
Target
11bf9fb768f21ea2f594a853842701e47889bc849e56d63f6effd55c508d58f3
-
Size
838KB
-
MD5
48a1fc3d48c5e28e2ea41ef89ca5c29b
-
SHA1
2317d84bfc35cd5c9b2ce8da2e385b87f14e06a6
-
SHA256
11bf9fb768f21ea2f594a853842701e47889bc849e56d63f6effd55c508d58f3
-
SHA512
222c85da42191f418a9f516323c4c2510084ae5c81e4c383cf66c815d6bf4940b8721ac707d4f27162515f1ace630ba78a16e6bda5c2d7e0b7738ff5e284d108
Score10/10-
Detected Djvu ransomware
-
Djvu Ransomware
Ransomware which is a variant of the STOP family.
-
Vidar
Vidar is an infostealer based on Arkei stealer.
-
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
-
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
-
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
-
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses 2FA software files, possible credential harvesting
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
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
-