General
- Target 2026-10-20_c006c179acef433bafda035687a9cfc8_elex_wannacry
- Size 361KB
- Sample261021-x76fbaxt8k
- SHA256 88210b3ae361e18cca23f271935ecc7ef681e163d76b564ac544b58658163e43
- MD5 c006c179acef433bafda035687a9cfc8
- SHA1 ff34b20889c629ab0b825f28f88a03c9994c67dc
- SHA512 d805412c3fbd70d735a2d051e17b8480e06833905b5c71a695d5cd23bfc43948bb6ceebd51ee39815825f9e6a0c0a8a39261df7fa55392004a64515c33a5cbc8
- SSDEEP 6144:lpFbYirO/Vo8wjOm6JMRPzyZCJeNnTImk9dKacFK8Czj8YT4kFa9:FcirO2PE2QC00me2VCzYYT2
- TLSH T10574DF1272D048BAE4853633CD76BE74E3F9D0AC5E32DA775F98460C1E36A0993122AD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-20_c006c179acef433bafda035687a9cfc8_elex_wannacry.exe
Resource
win10v2004-20260911-en
Malware Config
Extracted
-
gh0strat
-
107.163.56.251:6658
-
http://107.163.56.240:18963/main.php
-
http://107.163.56.241:18530/
-
user_agent
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C))
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)
Targets
-
- Target 2026-10-20_c006c179acef433bafda035687a9cfc8_elex_wannacry
- Size 361KB
- SHA256 88210b3ae361e18cca23f271935ecc7ef681e163d76b564ac544b58658163e43
- MD5 c006c179acef433bafda035687a9cfc8
- SHA1 ff34b20889c629ab0b825f28f88a03c9994c67dc
- SHA512 d805412c3fbd70d735a2d051e17b8480e06833905b5c71a695d5cd23bfc43948bb6ceebd51ee39815825f9e6a0c0a8a39261df7fa55392004a64515c33a5cbc8
- SSDEEP 6144:lpFbYirO/Vo8wjOm6JMRPzyZCJeNnTImk9dKacFK8Czj8YT4kFa9:FcirO2PE2QC00me2VCzYYT2
- TLSH T10574DF1272D048BAE4853633CD76BE74E3F9D0AC5E32DA775F98460C1E36A0993122AD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
Detects executables containing base64 encoded User Agent
-
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