General
- Target 2026-08-16_58ab53e53c5341b81c47afaf19144e9f_elex_wannacry
- Size 56.6MB
- Sample260816-rrj99azdph
- SHA256 ba0a349b1688f13b43f43e1b094b66d5543acf02263bae8b3ee41f3a36d5284b
- MD5 58ab53e53c5341b81c47afaf19144e9f
- SHA1 5a979af6a5ed91ae27b2d8476168a439a88c7684
- SHA512 c2a77a9013957ca7d53bcc4a392538165e791902c1f0d8c90cb2cdd78614dda0e072b55065919ee14dbe18731525e036e6dff3c4c62da00013c16a3627a25738
- SSDEEP 1572864:TRgH++5Db/JZWd2EHdlm39QTGfxW6gzRJMV:TRiB5ZwLHdlM9cCQ6fV
- TLSH T11DD7335264EEFCD1F436A4313B3393E8E7BDDD662898C29A1CE1590552BE62339D23D0
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-16_58ab53e53c5341b81c47afaf19144e9f_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-16_58ab53e53c5341b81c47afaf19144e9f_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-16_58ab53e53c5341b81c47afaf19144e9f_elex_wannacry
- Size 56.6MB
- SHA256 ba0a349b1688f13b43f43e1b094b66d5543acf02263bae8b3ee41f3a36d5284b
- MD5 58ab53e53c5341b81c47afaf19144e9f
- SHA1 5a979af6a5ed91ae27b2d8476168a439a88c7684
- SHA512 c2a77a9013957ca7d53bcc4a392538165e791902c1f0d8c90cb2cdd78614dda0e072b55065919ee14dbe18731525e036e6dff3c4c62da00013c16a3627a25738
- SSDEEP 1572864:TRgH++5Db/JZWd2EHdlm39QTGfxW6gzRJMV:TRiB5ZwLHdlM9cCQ6fV
- TLSH T11DD7335264EEFCD1F436A4313B3393E8E7BDDD662898C29A1CE1590552BE62339D23D0
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1