General
- Target 6d5daa2708674373027cd3004fa81eaa46293817a082544b42d65ae2bc8fd52d
- Size 199KB
- Sample261104-cxtcsaex8s
- SHA256 6d5daa2708674373027cd3004fa81eaa46293817a082544b42d65ae2bc8fd52d
- MD5 d2779586c1e10401f17d9ee9317d08d6
- SHA1 9b04b06ff81f5533dd0c02c8646a5bfac178b8a2
- SHA512 99097980e68d1b3bbc56010ebc6e7be8357db49e432a936997eb6f4d4fdf61f81e610af2a1a7765bef0ca9dcc91b39f5cc9b56a910abf4b75b7a6f803bcb6604
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTB:X2vnSwjaOcADw9cUeCOfX
- TLSH T104141200DBA4B1E4D49870BA0BC3A211E7F2DECEBB735BF152D6922FAF40F166459490
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
6d5daa2708674373027cd3004fa81eaa46293817a082544b42d65ae2bc8fd52d.exe
Resource
win10v2004-20260911-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 6d5daa2708674373027cd3004fa81eaa46293817a082544b42d65ae2bc8fd52d
- Size 199KB
- SHA256 6d5daa2708674373027cd3004fa81eaa46293817a082544b42d65ae2bc8fd52d
- MD5 d2779586c1e10401f17d9ee9317d08d6
- SHA1 9b04b06ff81f5533dd0c02c8646a5bfac178b8a2
- SHA512 99097980e68d1b3bbc56010ebc6e7be8357db49e432a936997eb6f4d4fdf61f81e610af2a1a7765bef0ca9dcc91b39f5cc9b56a910abf4b75b7a6f803bcb6604
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTB:X2vnSwjaOcADw9cUeCOfX
- TLSH T104141200DBA4B1E4D49870BA0BC3A211E7F2DECEBB735BF152D6922FAF40F166459490
- 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
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
1Pre-OS Boot
1Bootkit
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1