General
- Target ff5f1d4a635c365a5020e7b732e273976b73f4e160489a1f4fdf02a813ab7e90
- Size 231KB
- Sample260825-k225gswtaw
- SHA256 ff5f1d4a635c365a5020e7b732e273976b73f4e160489a1f4fdf02a813ab7e90
- MD5 07d02e971f34f9bc417bfd81ad1b27a0
- SHA1 b2e515b1841d5b406a1ec85361f7c384f7743f94
- SHA512 51cfba9b0fd35f27e8752d2b1ca8c2173368d5f49785fcb19bece7faeb2c5b5958feba8eafbba0fb619e5d389134bb342d417a5a3c9036288a8c3417b8ca073f
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFN:X2vnSwjaOcADw9cUeCOfN
- TLSH T1D2340200DBB2F5E8D44824BA0787D310E7E1DC9E7B73677143D5E22FAB41F1AA4AA194
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ff5f1d4a635c365a5020e7b732e273976b73f4e160489a1f4fdf02a813ab7e90.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 ff5f1d4a635c365a5020e7b732e273976b73f4e160489a1f4fdf02a813ab7e90
- Size 231KB
- SHA256 ff5f1d4a635c365a5020e7b732e273976b73f4e160489a1f4fdf02a813ab7e90
- MD5 07d02e971f34f9bc417bfd81ad1b27a0
- SHA1 b2e515b1841d5b406a1ec85361f7c384f7743f94
- SHA512 51cfba9b0fd35f27e8752d2b1ca8c2173368d5f49785fcb19bece7faeb2c5b5958feba8eafbba0fb619e5d389134bb342d417a5a3c9036288a8c3417b8ca073f
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFN:X2vnSwjaOcADw9cUeCOfN
- TLSH T1D2340200DBB2F5E8D44824BA0787D310E7E1DC9E7B73677143D5E22FAB41F1AA4AA194
- 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