General
- Target 2026-10-05_11070eb709dae8155a989929ffedab7e_coinminer_elex_wannacry
- Size 250KB
- Sample261007-g5kststx8n
- SHA256 392479541f40606c0ffaa9c7ff4b175cde6074e7fd93938de052b58e7a5830e5
- MD5 11070eb709dae8155a989929ffedab7e
- SHA1 86a0c76d059389a882fa0e7967d1b5066432b72e
- SHA512 aa691aa9d968f5ba70abcc153d99a99e142063f6e9d6a9815dbdccaab369d8bf9d5737ea5f043f4d6e5ec2e1a387aed92922fc1d9e02829dd1b26aa8af6d697c
- SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSoG:tgmYA/nsYf8QdsINkZ6CQetFT
- TLSH T1DE44F1813675CDB7F0621ABD4E2B56368236BE192B047097D3C4AE4FF434EA5AD3E148
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-05_11070eb709dae8155a989929ffedab7e_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 2026-10-05_11070eb709dae8155a989929ffedab7e_coinminer_elex_wannacry
- Size 250KB
- SHA256 392479541f40606c0ffaa9c7ff4b175cde6074e7fd93938de052b58e7a5830e5
- MD5 11070eb709dae8155a989929ffedab7e
- SHA1 86a0c76d059389a882fa0e7967d1b5066432b72e
- SHA512 aa691aa9d968f5ba70abcc153d99a99e142063f6e9d6a9815dbdccaab369d8bf9d5737ea5f043f4d6e5ec2e1a387aed92922fc1d9e02829dd1b26aa8af6d697c
- SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSoG:tgmYA/nsYf8QdsINkZ6CQetFT
- TLSH T1DE44F1813675CDB7F0621ABD4E2B56368236BE192B047097D3C4AE4FF434EA5AD3E148
- 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