General
- Target b108e0b7077f24ae6006ba7896b76b50badd7458fd094e3c755e918893be6415
- Size 198KB
- Sample260813-py79jszend
- SHA256 b108e0b7077f24ae6006ba7896b76b50badd7458fd094e3c755e918893be6415
- MD5 b90077963b7d8975527b329a1d06cee3
- SHA1 37264bf5c63760b48da1fae301dfbf4a7e1ac08a
- SHA512 e7d730a692701f69782ea87e66c483661d5f8f283dfaaac647bfa0f6612e46d03b8c482aef2b5d2b329e5a5193821dbf587d5410a359bd8be97c69321ddc99f7
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1DF141200DBA461E8D498607B0AC3B321FBF29ACDEB735BF152D6D13B9F51F162859890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
b108e0b7077f24ae6006ba7896b76b50badd7458fd094e3c755e918893be6415.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 b108e0b7077f24ae6006ba7896b76b50badd7458fd094e3c755e918893be6415
- Size 198KB
- SHA256 b108e0b7077f24ae6006ba7896b76b50badd7458fd094e3c755e918893be6415
- MD5 b90077963b7d8975527b329a1d06cee3
- SHA1 37264bf5c63760b48da1fae301dfbf4a7e1ac08a
- SHA512 e7d730a692701f69782ea87e66c483661d5f8f283dfaaac647bfa0f6612e46d03b8c482aef2b5d2b329e5a5193821dbf587d5410a359bd8be97c69321ddc99f7
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1DF141200DBA461E8D498607B0AC3B321FBF29ACDEB735BF152D6D13B9F51F162859890
- 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