General
- Target 2026-07-05_cdbf24bb408dbdd2690416b84f741f38_elex_wannacry
- Size 100KB
- Sample260705-fedq6ads5k
- SHA256 d9b39e0c45dee172195e56cc3669d8d69758e11e5d4ee04f33ac5a840e5cdaf2
- MD5 cdbf24bb408dbdd2690416b84f741f38
- SHA1 59395375e23f3e99f1165a1cd1a95f1815a8f253
- SHA512 02f5509d6a6e0783d499e898358a1dc13139f680dd222f52e97f8e246c525954dde9a8bfa084c9a6a6a16a4a800fef92eeaf835ac862cd7cb14248f7630153fa
- SSDEEP 1536:8gDktLw4rO10tMrlk3SJDlf98jqP+8il3CxOeZIckWlmy:uLRrO10TiJD9yjqrilyxOuP
- TLSH T1D6A38B1C6962C59EE4015F74434B962096A2AC19FA304F335384BB4EFF36E1BEDE91D8
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-05_cdbf24bb408dbdd2690416b84f741f38_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-05_cdbf24bb408dbdd2690416b84f741f38_elex_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-05_cdbf24bb408dbdd2690416b84f741f38_elex_wannacry
- Size 100KB
- SHA256 d9b39e0c45dee172195e56cc3669d8d69758e11e5d4ee04f33ac5a840e5cdaf2
- MD5 cdbf24bb408dbdd2690416b84f741f38
- SHA1 59395375e23f3e99f1165a1cd1a95f1815a8f253
- SHA512 02f5509d6a6e0783d499e898358a1dc13139f680dd222f52e97f8e246c525954dde9a8bfa084c9a6a6a16a4a800fef92eeaf835ac862cd7cb14248f7630153fa
- SSDEEP 1536:8gDktLw4rO10tMrlk3SJDlf98jqP+8il3CxOeZIckWlmy:uLRrO10TiJD9yjqrilyxOuP
- TLSH T1D6A38B1C6962C59EE4015F74434B962096A2AC19FA304F335384BB4EFF36E1BEDE91D8
- 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.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
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.
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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
2Active Setup
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1