General
- Target 745aaa7a48eb316ae17f8f4155aab746d74d1e645ab72e999bf3c6548c65a8a7
- Size 200KB
- Sample260730-javqnatbmb
- SHA256 745aaa7a48eb316ae17f8f4155aab746d74d1e645ab72e999bf3c6548c65a8a7
- MD5 49636d9ca6f60f169bfcd7c482343572
- SHA1 6c4cb33293a5c7432b5c7a5117c66b55b1170b2d
- SHA512 6f609a2c91aa56cbddd06cfcae87a04bf084c2129d6b54175b9b1d786ca386912f021deca0fa5eeb01cd1bccf6f5fda1cfc3805d8c30bf9ad204d653ec0cfe23
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1A4141200CBB5A1E8D498647B0AC3A311E7F2DACEBB735BF152D6D12FAF41F162459890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
745aaa7a48eb316ae17f8f4155aab746d74d1e645ab72e999bf3c6548c65a8a7.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
gh0strat
-
107.163.241.193:6520
-
http://107.163.241.181:16300/
-
http://107.163.241.182:12354/login.php
-
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 745aaa7a48eb316ae17f8f4155aab746d74d1e645ab72e999bf3c6548c65a8a7
- Size 200KB
- SHA256 745aaa7a48eb316ae17f8f4155aab746d74d1e645ab72e999bf3c6548c65a8a7
- MD5 49636d9ca6f60f169bfcd7c482343572
- SHA1 6c4cb33293a5c7432b5c7a5117c66b55b1170b2d
- SHA512 6f609a2c91aa56cbddd06cfcae87a04bf084c2129d6b54175b9b1d786ca386912f021deca0fa5eeb01cd1bccf6f5fda1cfc3805d8c30bf9ad204d653ec0cfe23
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1A4141200CBB5A1E8D498647B0AC3A311E7F2DACEBB735BF152D6D12FAF41F162459890
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
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