avoslocker | 48f9c20db046de94981c144a8bc1b7dfe03d84018bf7377cc5ba74e3326cab63

General

Target
2026-03-14_b681cc961dce7ebb81a8e83977a9e979_amadey_avoslocker_cobalt-strike_elex_luca-stealer_lynx_njrat
Size 807KB
Sample260314-cyw53agy4k
SHA256 48f9c20db046de94981c144a8bc1b7dfe03d84018bf7377cc5ba74e3326cab63
MD5 b681cc961dce7ebb81a8e83977a9e979
SHA1 9e417cc3d5aca00b07439707981f0ab9348dbdd5
SHA512 6fa065eac72cca21f9342df75fde30a20dfe40515005e69bc2359ddb1e7ff4202fa12b79be273c2d2a94f55cba8eb75339004de0701a336dd8f6b59945720646
SSDEEP 12288:0Z4s3rg9u/2/oT+NXtHLlP/O+OeO+OeNhBBhhBBAtHg9rjI+LXJ0ivlzkHB8sYAe:u4s+oT+NXBLi0rjFXvyHBwb+CZa8
TLSH
T1CC058D317587E473C46100B19D7DB9AA9129BD310B355AC7A3D93B2DAABC2C10F32E5B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-03-14_b681cc961dce7ebb81a8e83977a9e979_amadey_avoslocker_cobalt-strike_elex_luca-stealer_lynx_njrat
- Size 807KB
- SHA256 48f9c20db046de94981c144a8bc1b7dfe03d84018bf7377cc5ba74e3326cab63
- MD5 b681cc961dce7ebb81a8e83977a9e979
- SHA1 9e417cc3d5aca00b07439707981f0ab9348dbdd5
- SHA512 6fa065eac72cca21f9342df75fde30a20dfe40515005e69bc2359ddb1e7ff4202fa12b79be273c2d2a94f55cba8eb75339004de0701a336dd8f6b59945720646
- SSDEEP 12288:0Z4s3rg9u/2/oT+NXtHLlP/O+OeO+OeNhBBhhBBAtHg9rjI+LXJ0ivlzkHB8sYAe:u4s+oT+NXBLi0rjFXvyHBwb+CZa8
- TLSH
  T1CC058D317587E473C46100B19D7DB9AA9129BD310B355AC7A3D93B2DAABC2C10F32E5B
- 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 (9411) 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