General
- Target 3faa57d80c33521d233a97f0c1904cddc2ab4f08221984adf8a53b0a4083326f
- Size 202KB
- Sample260808-s86egstxdw
- SHA256 3faa57d80c33521d233a97f0c1904cddc2ab4f08221984adf8a53b0a4083326f
- MD5 9a1fa8802346b180afd079a262417f52
- SHA1 70ee693fd0ea2486056f0d485924f68b2a3f6a5e
- SHA512 2b257b8138c8595667a2c2ba29ef29d373d3efca86e912768cec47e9d5d43aafa1fa47e2b66dfe52e2e88d28dea3e0fdfd3733f28228f420b568e391314bd924
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1BA141200DBB4A1E8D498747B0AC3A311E7F2DACDBB735BB152D6D22FAF41F162459490
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
3faa57d80c33521d233a97f0c1904cddc2ab4f08221984adf8a53b0a4083326f.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 3faa57d80c33521d233a97f0c1904cddc2ab4f08221984adf8a53b0a4083326f
- Size 202KB
- SHA256 3faa57d80c33521d233a97f0c1904cddc2ab4f08221984adf8a53b0a4083326f
- MD5 9a1fa8802346b180afd079a262417f52
- SHA1 70ee693fd0ea2486056f0d485924f68b2a3f6a5e
- SHA512 2b257b8138c8595667a2c2ba29ef29d373d3efca86e912768cec47e9d5d43aafa1fa47e2b66dfe52e2e88d28dea3e0fdfd3733f28228f420b568e391314bd924
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1BA141200DBB4A1E8D498747B0AC3A311E7F2DACDBB735BB152D6D22FAF41F162459490
- 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