General
-
Target
347a5c42af5a3a72b9b5cc3b8f7b2dbb0620d823b3664188a75f692ff0a5fbe9
-
Size
741KB
-
Sample
230927-k91lmahf2z
-
MD5
b6f403d5d30036586f95721d97ad88e3
-
SHA1
879aa9ad70cbbdf1cb827db820566b1e12ac257c
-
SHA256
347a5c42af5a3a72b9b5cc3b8f7b2dbb0620d823b3664188a75f692ff0a5fbe9
-
SHA512
3823e35bf1ab2269fc775da0115d4daf469af7334410757ae68072766d87807a9d724a8bdb015967157fd49c6cbb3a93ecaa229ea74804dc3d29a87675a77c7c
-
SSDEEP
12288:fcrFiEAD3yqpZo7+O+sy6onpKHaTl8YtdFWQt4pdpJai2ZN:fcrFF57+fb6oB58wdkxpdDa9N
Malware Config
Extracted
djvu
http://zexeq.com/test1/get.php
-
extension
.mzqt
-
offline_id
64GZgS7xxeK837qu1w0KPUK0sweaDoAeJlv15vt1
-
payload_url
http://colisumy.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-sxZWJ43EKx 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0794JOsie
Extracted
vidar
5.8
be957cbbdc7ee5ad3ee6c696b5eb3079
https://steamcommunity.com/profiles/76561199555780195
https://t.me/solonichat
-
profile_id_v2
be957cbbdc7ee5ad3ee6c696b5eb3079
-
user_agent
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36
Targets
-
-
Target
347a5c42af5a3a72b9b5cc3b8f7b2dbb0620d823b3664188a75f692ff0a5fbe9
-
Size
741KB
-
MD5
b6f403d5d30036586f95721d97ad88e3
-
SHA1
879aa9ad70cbbdf1cb827db820566b1e12ac257c
-
SHA256
347a5c42af5a3a72b9b5cc3b8f7b2dbb0620d823b3664188a75f692ff0a5fbe9
-
SHA512
3823e35bf1ab2269fc775da0115d4daf469af7334410757ae68072766d87807a9d724a8bdb015967157fd49c6cbb3a93ecaa229ea74804dc3d29a87675a77c7c
-
SSDEEP
12288:fcrFiEAD3yqpZo7+O+sy6onpKHaTl8YtdFWQt4pdpJai2ZN:fcrFF57+fb6oB58wdkxpdDa9N
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.
-
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
-
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
-