General
- Target 2026-11-01_fedbaff36562ef990889d48807682958_elex_wannacry
- Size 112KB
- Sample261101-h6ll7abf48
- SHA256 0e22e1a0291e47015c76e4663daa2e5bf2c474eb8756aba231eeb910224f1e5e
- MD5 fedbaff36562ef990889d48807682958
- SHA1 b7970997a567dc398f2d1542a2674c7bbd20154e
- SHA512 2123802f0a57006cdc94fe1a6803a214a5a0781c5546b8f83c92318c39960f6a64d1f123636d055c68e59b13fd2eea55552eebda6bdbbf91f796f991ee764ca3
- SSDEEP 1536:vRiAXaKD5gxzmwYEM/D3ozc4I8JboecWtX4:piAXaKDeKNnD36cb8tI
- TLSH T193B3AE12ABF0C7A5E0625CB5067757619EB2FC2A2924872777D6B70EEC30F04EE21364
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-01_fedbaff36562ef990889d48807682958_elex_wannacry.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-01_fedbaff36562ef990889d48807682958_elex_wannacry.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-11-01_fedbaff36562ef990889d48807682958_elex_wannacry
- Size 112KB
- SHA256 0e22e1a0291e47015c76e4663daa2e5bf2c474eb8756aba231eeb910224f1e5e
- MD5 fedbaff36562ef990889d48807682958
- SHA1 b7970997a567dc398f2d1542a2674c7bbd20154e
- SHA512 2123802f0a57006cdc94fe1a6803a214a5a0781c5546b8f83c92318c39960f6a64d1f123636d055c68e59b13fd2eea55552eebda6bdbbf91f796f991ee764ca3
- SSDEEP 1536:vRiAXaKD5gxzmwYEM/D3ozc4I8JboecWtX4:piAXaKDeKNnD36cb8tI
- TLSH T193B3AE12ABF0C7A5E0625CB5067757619EB2FC2A2924872777D6B70EEC30F04EE21364
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
Detects executables containing base64 encoded User Agent
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
1Pre-OS Boot
1Bootkit
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1