4da39bd1c31dad147c68420c66554bc4cea85268cea410065d5e05b862bae4f5

General

Target
2026-08-22_cfa55dbf6005c58c5a4243e5bc077bf5_destroyer_elex_glassworm_ngrbot_wannacry
Size 49KB
Sample260823-abftfscq6y
SHA256 4da39bd1c31dad147c68420c66554bc4cea85268cea410065d5e05b862bae4f5
MD5 cfa55dbf6005c58c5a4243e5bc077bf5
SHA1 992388d927e88a71786d973a38ef6aac332f9364
SHA512 1c6452362b021750b41fd278a23b67ab76dc9aa1124359d026de59ef2fb385bdca87727eb8e2356efd60c6e4ea9d8d54a6e4fc7b610caedbb4634beffd756f87
SSDEEP 384:4Frb51vIFF66z9S0huAozGYKg+9wFfYZ2PLIEcR1gEfTo7NNQqSb7RaH9iUXFdxH:wrVZZ6zs0hZ7wkqqa/NKPzfX/fP54P
TLSH
T1DF33064977ED4525E2BF4ABE89B251018731F463DC23EB8D1AD8459E09F3700CCA8B6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-22_cfa55dbf6005c58c5a4243e5bc077bf5_destroyer_elex_glassworm_ngrbot_wannacry
- Size 49KB
- SHA256 4da39bd1c31dad147c68420c66554bc4cea85268cea410065d5e05b862bae4f5
- MD5 cfa55dbf6005c58c5a4243e5bc077bf5
- SHA1 992388d927e88a71786d973a38ef6aac332f9364
- SHA512 1c6452362b021750b41fd278a23b67ab76dc9aa1124359d026de59ef2fb385bdca87727eb8e2356efd60c6e4ea9d8d54a6e4fc7b610caedbb4634beffd756f87
- SSDEEP 384:4Frb51vIFF66z9S0huAozGYKg+9wFfYZ2PLIEcR1gEfTo7NNQqSb7RaH9iUXFdxH:wrVZZ6zs0hZ7wkqqa/NKPzfX/fP54P
- TLSH
  T1DF33064977ED4525E2BF4ABE89B251018731F463DC23EB8D1AD8459E09F3700CCA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware spyware stealer trojan
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Detects command variations typically used by ransomware
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Disables RegEdit via registry modification
  defense_evasion
- Disables Task Manager via registry modification
  defense_evasion
- Drops file in Drivers directory
- Modifies Windows Firewall
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Creates a file in the Startup directory
  A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
  persistence privilege_escalation
- Disables service(s)
  defense_evasion execution
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Stops running service(s)
  defense_evasion execution
- Adds Run key to start application
  persistence
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- Drops file in System32 directory
- Executes a VBScript file via the Windows Script Host.
  execution
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2