General
- Target 2026-11-10_d0a0813255641af988716edc101e91a5_elex_wannacry
- Size 164KB
- Sample261111-x5p1js1thw
- SHA256 7fe1ba39f12d907fd58187814ee0e2c4146b3328456f791bb1a5ca16ea4bf90c
- MD5 d0a0813255641af988716edc101e91a5
- SHA1 d382a9c613a59785caea58235ec308ac124b60a7
- SHA512 98c0dc825b93d624ed3b963fca3a148cd25752ee04e54df8acc7cacc431058a9ac10e1df6dac5a3d3e6ee420b8702c9c82717c4ca9062220a7d34de67c0aa343
- SSDEEP 1536:fli0XaKn5gYkqDqgEeEHgUyQLrdcUcsA08IzYJzKsoVXOeqD7hi/x0rTE86mwYUU:di0XaKncqY31L2WXb0E86mwYUi8I
- TLSH T138F38C26E7A58542E3B24F7046A35B23AF71FC145AED8B4F7780675E9838F00ED29364
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-10_d0a0813255641af988716edc101e91a5_elex_wannacry.exe
Resource
win10v2004-20260911-en
Malware Config
Extracted
-
gh0strat
-
67.229.62.194:3201
-
http://67.229.62.197:805/index.php
-
http://67.229.62.198:803/
-
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 2026-11-10_d0a0813255641af988716edc101e91a5_elex_wannacry
- Size 164KB
- SHA256 7fe1ba39f12d907fd58187814ee0e2c4146b3328456f791bb1a5ca16ea4bf90c
- MD5 d0a0813255641af988716edc101e91a5
- SHA1 d382a9c613a59785caea58235ec308ac124b60a7
- SHA512 98c0dc825b93d624ed3b963fca3a148cd25752ee04e54df8acc7cacc431058a9ac10e1df6dac5a3d3e6ee420b8702c9c82717c4ca9062220a7d34de67c0aa343
- SSDEEP 1536:fli0XaKn5gYkqDqgEeEHgUyQLrdcUcsA08IzYJzKsoVXOeqD7hi/x0rTE86mwYUU:di0XaKncqY31L2WXb0E86mwYUi8I
- TLSH T138F38C26E7A58542E3B24F7046A35B23AF71FC145AED8B4F7780675E9838F00ED29364
- MD5 SHA1 SHA512 SSDEEP TLSH
Detects Farfli Backdoor
- Custom signature
Detects executables containing base64 encoded User Agent
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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