General
-
Target
3369481fae154adc8315f77b214cb6ceb047767c4f3fceb48acdbccf4e4ffc2a
-
Size
804KB
-
Sample
211022-jv3a8scbgp
-
MD5
a98318e790dba1c03029f447af4b3de4
-
SHA1
c6bd9c561480b21381b5ad7399998f880bf1a08b
-
SHA256
3369481fae154adc8315f77b214cb6ceb047767c4f3fceb48acdbccf4e4ffc2a
-
SHA512
82417ea7ced3bc1d864025548559f758057e5b4206faf09c905978a414ad15d277651daa278587fe464be8339a2196632b8264ca9a01058313785e8e63507030
Static task
static1
Behavioral task
behavioral1
Sample
3369481fae154adc8315f77b214cb6ceb047767c4f3fceb48acdbccf4e4ffc2a.exe
Resource
win10-en-20211014
Malware Config
Extracted
vidar
41.5
517
https://mas.to/@xeroxxx
-
profile_id
517
Extracted
djvu
http://rlrz.org/lancer
Targets
-
-
Target
3369481fae154adc8315f77b214cb6ceb047767c4f3fceb48acdbccf4e4ffc2a
-
Size
804KB
-
MD5
a98318e790dba1c03029f447af4b3de4
-
SHA1
c6bd9c561480b21381b5ad7399998f880bf1a08b
-
SHA256
3369481fae154adc8315f77b214cb6ceb047767c4f3fceb48acdbccf4e4ffc2a
-
SHA512
82417ea7ced3bc1d864025548559f758057e5b4206faf09c905978a414ad15d277651daa278587fe464be8339a2196632b8264ca9a01058313785e8e63507030
-
Detected Djvu ransomware
-
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
-
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
-