General
- Target 2026-08-07_5ef36b2a138c5ca5ffe3f94293a73304_elex_wannacry
- Size 163KB
- Sample260807-eftnbsfm8s
- SHA256 655e7c0a710c2b96f3cc7d261fef8629471f846dfee52f407ccfdd71036877fe
- MD5 5ef36b2a138c5ca5ffe3f94293a73304
- SHA1 dd87fc5bbb9abef083d4c96fb0ed307fb053bd66
- SHA512 74ce3a831ecc9160bcc1b7963cbe1b3e13c83b7af5cc2ef0687d8cbe7b7d5543294742ef5ed39c152e5ac3bb3957b99b67d0fa1715813d6fc79fd47073f52af5
- SSDEEP 1536:fli0XaKn5gYkqDqgEeEHgUyQLrdcUcsA08IzYJzKsoVXOeqD7hi/x0rTE86mwYUi:di0XaKncqY31L2WXb0E86mwYUi
- TLSH T194F37C26E7A58542E3B24F7046A35B23AF71FC145AED8B4F7780675E9838F00ED29364
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-07_5ef36b2a138c5ca5ffe3f94293a73304_elex_wannacry.exe
Resource
win10v2004-20260513-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 2026-08-07_5ef36b2a138c5ca5ffe3f94293a73304_elex_wannacry
- Size 163KB
- SHA256 655e7c0a710c2b96f3cc7d261fef8629471f846dfee52f407ccfdd71036877fe
- MD5 5ef36b2a138c5ca5ffe3f94293a73304
- SHA1 dd87fc5bbb9abef083d4c96fb0ed307fb053bd66
- SHA512 74ce3a831ecc9160bcc1b7963cbe1b3e13c83b7af5cc2ef0687d8cbe7b7d5543294742ef5ed39c152e5ac3bb3957b99b67d0fa1715813d6fc79fd47073f52af5
- SSDEEP 1536:fli0XaKn5gYkqDqgEeEHgUyQLrdcUcsA08IzYJzKsoVXOeqD7hi/x0rTE86mwYUi:di0XaKncqY31L2WXb0E86mwYUi
- TLSH T194F37C26E7A58542E3B24F7046A35B23AF71FC145AED8B4F7780675E9838F00ED29364
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1