General
-
Target
5d10f195e8b9f2b0ddba46f04626034d2aee05e8d22a487a3b7ae667c80df79d
-
Size
796KB
-
Sample
220430-k1anvagcb6
-
MD5
a05ab4ab86cf05b819c9524ff5d0466b
-
SHA1
fd3445dcd5b6ebd39af2328b7b2e658f7fe5c23d
-
SHA256
5d10f195e8b9f2b0ddba46f04626034d2aee05e8d22a487a3b7ae667c80df79d
-
SHA512
81fb4fd8d5bef2289344abc2e57aca443523b26c29aad638a6dda617600887c0ca3844c76c99a46853d537096e1788a6816990e428071236e08c5587bbd13ac8
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
-
extension
.jhbg
-
offline_id
u8l8S1WNPrtypqzE5TnCErdyo7HLDDCUTJi8Vbt1
-
payload_url
http://zerit.top/dl/build2.exe
http://fuyt.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://www.filemail.com/d/cckhkpsqjvnbjhf 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@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0460JIjdm
Extracted
vidar
51.8
517
https://t.me/mm20220428
https://koyu.space/@ronxik123
-
profile_id
517
Targets
-
-
Target
5d10f195e8b9f2b0ddba46f04626034d2aee05e8d22a487a3b7ae667c80df79d
-
Size
796KB
-
MD5
a05ab4ab86cf05b819c9524ff5d0466b
-
SHA1
fd3445dcd5b6ebd39af2328b7b2e658f7fe5c23d
-
SHA256
5d10f195e8b9f2b0ddba46f04626034d2aee05e8d22a487a3b7ae667c80df79d
-
SHA512
81fb4fd8d5bef2289344abc2e57aca443523b26c29aad638a6dda617600887c0ca3844c76c99a46853d537096e1788a6816990e428071236e08c5587bbd13ac8
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 W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
-
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
-
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
-
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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
-