avoslocker | 20d5d9ff15db9967134ccc417eb228fc89067f9caa256e4d179a69f47b5a9140

General

Target
2026-03-14_ec4e4a4ee5f854b0eb0ac88dec97e273_amadey_avoslocker_cobalt-strike_elex_luca-stealer_lynx_njrat
Size 807KB
Sample260314-c96tmse17w
SHA256 20d5d9ff15db9967134ccc417eb228fc89067f9caa256e4d179a69f47b5a9140
MD5 ec4e4a4ee5f854b0eb0ac88dec97e273
SHA1 8a6bf22a622f6d698916d0658bbf06be8adda6ca
SHA512 13b8ba6544c27804963b930ce87e2727fab0d9b3816c463af7e77a0fdb680d0174d6de94ce9adcad9229056276a3311ead8c11f34fc99f3776ccd6fdb384abf9
SSDEEP 12288:0Z4s3rg9u/2/oT+NXtHLlP/O+OeO+OeNhBBhhBBAtHg9rjI+LXJ0ivlzkHBSsYA4:u4s+oT+NXBLi0rjFXvyHBCbICZa8
TLSH
T1A0058D317587E473C46100B19C7DB9AA9129BD350B355AC7A3D93B2DAABC2C10F32E5B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-03-14_ec4e4a4ee5f854b0eb0ac88dec97e273_amadey_avoslocker_cobalt-strike_elex_luca-stealer_lynx_njrat
- Size 807KB
- SHA256 20d5d9ff15db9967134ccc417eb228fc89067f9caa256e4d179a69f47b5a9140
- MD5 ec4e4a4ee5f854b0eb0ac88dec97e273
- SHA1 8a6bf22a622f6d698916d0658bbf06be8adda6ca
- SHA512 13b8ba6544c27804963b930ce87e2727fab0d9b3816c463af7e77a0fdb680d0174d6de94ce9adcad9229056276a3311ead8c11f34fc99f3776ccd6fdb384abf9
- SSDEEP 12288:0Z4s3rg9u/2/oT+NXtHLlP/O+OeO+OeNhBBhhBBAtHg9rjI+LXJ0ivlzkHBSsYA4:u4s+oT+NXBLi0rjFXvyHBCbICZa8
- TLSH
  T1A0058D317587E473C46100B19C7DB9AA9129BD350B355AC7A3D93B2DAABC2C10F32E5B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery evasion execution avoslocker impact ransomware
- Avoslocker Ransomware
  Avoslocker is a relatively new ransomware, that was observed in late June and early July, 2021.
  ransomware avoslocker
- Avoslocker family
  avoslocker
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (9268) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops desktop.ini file(s)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2