General
- Target 838546cde6fca59cf2c87558ff6e350a332ee6a6b7fd205e5a6120a35d6c4924
- Size 197KB
- Sample260815-rxj7fagd45
- SHA256 838546cde6fca59cf2c87558ff6e350a332ee6a6b7fd205e5a6120a35d6c4924
- MD5 030f2a5c886c56404d4ca8d23d556280
- SHA1 16cad2ddda66a35b539b63432f2f50cc5d0322fc
- SHA512 5f9f6b08cf33c4457d75c47047aae30ccc52392165e18d8d40c281b6f118f9dc6ee975d6dfb3517bb4103bf1a80d2950df49f57ceebc4a625c4455a99d957369
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T135141200DFA461E8D498607B0AC37321EBF29ACDEB735BF152D6D23B9F51F162859890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
838546cde6fca59cf2c87558ff6e350a332ee6a6b7fd205e5a6120a35d6c4924.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 838546cde6fca59cf2c87558ff6e350a332ee6a6b7fd205e5a6120a35d6c4924
- Size 197KB
- SHA256 838546cde6fca59cf2c87558ff6e350a332ee6a6b7fd205e5a6120a35d6c4924
- MD5 030f2a5c886c56404d4ca8d23d556280
- SHA1 16cad2ddda66a35b539b63432f2f50cc5d0322fc
- SHA512 5f9f6b08cf33c4457d75c47047aae30ccc52392165e18d8d40c281b6f118f9dc6ee975d6dfb3517bb4103bf1a80d2950df49f57ceebc4a625c4455a99d957369
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T135141200DFA461E8D498607B0AC37321EBF29ACDEB735BF152D6D23B9F51F162859890
- 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