General
- Target 2026-07-02_d195585fc53b665fe85b5b73bd5b409b_coinminer_elex_wannacry
- Size 591KB
- Sample260702-2edxtafx8x
- SHA256 8642e1c124d242100ad97bb4baa1652edc535e7c54b85ea42bd16a3b1b6ed297
- MD5 d195585fc53b665fe85b5b73bd5b409b
- SHA1 2204a2e5a051f4b23a04147545ec01c47eeaffc2
- SHA512 c2d5ec6b21ae85b30af2c8921b4b613e7119d35b01b0aeeb15b13f332375d6259bda7bc3b9f048ab27a192e7879538e878cde99a0f9400b5ecc725b5ad1d6039
- SSDEEP 6144:AhBqzw2w/0s/DbAgeonk7n7m8po+yUOKKNG0IxSjXKP+lAi:aqzw2wsEDbZ67fpLyUB/5qLlD
- TLSH T17ED4AD1372E48855E1A22A72CC7263F0DEF5BEE4D9358A1F5F843A0D2933E04E6157A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-02_d195585fc53b665fe85b5b73bd5b409b_coinminer_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-02_d195585fc53b665fe85b5b73bd5b409b_coinminer_elex_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-02_d195585fc53b665fe85b5b73bd5b409b_coinminer_elex_wannacry
- Size 591KB
- SHA256 8642e1c124d242100ad97bb4baa1652edc535e7c54b85ea42bd16a3b1b6ed297
- MD5 d195585fc53b665fe85b5b73bd5b409b
- SHA1 2204a2e5a051f4b23a04147545ec01c47eeaffc2
- SHA512 c2d5ec6b21ae85b30af2c8921b4b613e7119d35b01b0aeeb15b13f332375d6259bda7bc3b9f048ab27a192e7879538e878cde99a0f9400b5ecc725b5ad1d6039
- SSDEEP 6144:AhBqzw2w/0s/DbAgeonk7n7m8po+yUOKKNG0IxSjXKP+lAi:aqzw2wsEDbZ67fpLyUB/5qLlD
- TLSH T17ED4AD1372E48855E1A22A72CC7263F0DEF5BEE4D9358A1F5F843A0D2933E04E6157A7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects executables containing base64 encoded User Agent
-
UPX dump on OEP (original entry point)
-
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