General
- Target 2026-10-28_7c3115dd76e399b204356fef5f87b046_coinminer_elex_wannacry
- Size 241KB
- Sample261028-l2rt7abz8q
- SHA256 f0c70b330b5e6bf84f5d6ad2dbd2f1c5d3d50f44d636b3ea5014affc7c4fca5a
- MD5 7c3115dd76e399b204356fef5f87b046
- SHA1 152a43e964b03c0e3d4b44599e18a2e43acf1c35
- SHA512 55a350fb0e022ff0aa663d2c0d8750e075d92031d6aa9e75f8ee19cbe49b6eae14bf6d491d6a27b09b0b76ccf87a5c4120ac24ab90d3c0c5b400ae15df6e8125
- SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSoT:tgmYA/nsYf8QdsINkZ6CQetFg
- TLSH T12634F18136A5CE77F0621ABD4D7B16368136BE591B04B097D3C4AD4FF431AE4AE3E209
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-28_7c3115dd76e399b204356fef5f87b046_coinminer_elex_wannacry.exe
Resource
win10v2004-20260911-en
Malware Config
Extracted
-
gh0strat
-
98.126.40.18:3204
-
http://98.126.40.19:805/index.php
-
http://98.126.40.20:803/
-
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 2026-10-28_7c3115dd76e399b204356fef5f87b046_coinminer_elex_wannacry
- Size 241KB
- SHA256 f0c70b330b5e6bf84f5d6ad2dbd2f1c5d3d50f44d636b3ea5014affc7c4fca5a
- MD5 7c3115dd76e399b204356fef5f87b046
- SHA1 152a43e964b03c0e3d4b44599e18a2e43acf1c35
- SHA512 55a350fb0e022ff0aa663d2c0d8750e075d92031d6aa9e75f8ee19cbe49b6eae14bf6d491d6a27b09b0b76ccf87a5c4120ac24ab90d3c0c5b400ae15df6e8125
- SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSoT:tgmYA/nsYf8QdsINkZ6CQetFg
- TLSH T12634F18136A5CE77F0621ABD4D7B16368136BE591B04B097D3C4AD4FF431AE4AE3E209
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
Detects executables containing base64 encoded User Agent
-
UPX dump on OEP (original entry point)
-
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