General
- Target da35c7d72d49c9424bb6a1c6fe42e7bcf9b860b708745a5475f4522619977472
- Size 201KB
- Sample260803-tgryfsvte1
- SHA256 da35c7d72d49c9424bb6a1c6fe42e7bcf9b860b708745a5475f4522619977472
- MD5 9a1f0f69115a266b99843aea2616e657
- SHA1 a3b500e1e7ffd8fe8f904696bf463ce4fff9bbe5
- SHA512 3cf66de4936e5fe6588bba499e9a9d4843272a49359e9d30502209612bf48c1c12832a821e3aff4a837d219176b5ed6c2e0536929f302fa3fb47f5945aa9b276
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T195141200DBB4A1E8D498647A0AC3A311E7F2DACDBB735BB152D6D22FAF41F162459890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
da35c7d72d49c9424bb6a1c6fe42e7bcf9b860b708745a5475f4522619977472.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 da35c7d72d49c9424bb6a1c6fe42e7bcf9b860b708745a5475f4522619977472
- Size 201KB
- SHA256 da35c7d72d49c9424bb6a1c6fe42e7bcf9b860b708745a5475f4522619977472
- MD5 9a1f0f69115a266b99843aea2616e657
- SHA1 a3b500e1e7ffd8fe8f904696bf463ce4fff9bbe5
- SHA512 3cf66de4936e5fe6588bba499e9a9d4843272a49359e9d30502209612bf48c1c12832a821e3aff4a837d219176b5ed6c2e0536929f302fa3fb47f5945aa9b276
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T195141200DBB4A1E8D498647A0AC3A311E7F2DACDBB735BB152D6D22FAF41F162459890
- 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