General
- Target 28d3620c5cadf4478c8543124f30c4c82644764306c1794fb63984c278828c8e
- Size 208KB
- Sample260805-npwnqaae59
- SHA256 28d3620c5cadf4478c8543124f30c4c82644764306c1794fb63984c278828c8e
- MD5 a352147e53a24fe1377e2a4c16148eef
- SHA1 0e035f85f39656fdffd54f158f2d1bc0979f9d33
- SHA512 c0a60677501c3ea4be6bb90498e0d517c6b985cb8ea37ff86d39d268008cc21f45ffb35823f61c2c1bed15f3aba26cb9871a75b3d3ca1f434fb5b44e7bee3599
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFr:X2vnSwjaOcADw9cUeCOfr
- TLSH T1F3241200CBB5B5E8D498607F0AC3A320EBF29DCEBB735BB152D6D22B9F40F166459590
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
28d3620c5cadf4478c8543124f30c4c82644764306c1794fb63984c278828c8e.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 28d3620c5cadf4478c8543124f30c4c82644764306c1794fb63984c278828c8e
- Size 208KB
- SHA256 28d3620c5cadf4478c8543124f30c4c82644764306c1794fb63984c278828c8e
- MD5 a352147e53a24fe1377e2a4c16148eef
- SHA1 0e035f85f39656fdffd54f158f2d1bc0979f9d33
- SHA512 c0a60677501c3ea4be6bb90498e0d517c6b985cb8ea37ff86d39d268008cc21f45ffb35823f61c2c1bed15f3aba26cb9871a75b3d3ca1f434fb5b44e7bee3599
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFr:X2vnSwjaOcADw9cUeCOfr
- TLSH T1F3241200CBB5B5E8D498607F0AC3A320EBF29DCEBB735BB152D6D22B9F40F166459590
- 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