General
- Target 98071cfe14534aff9457988edd2d2dcd9f8443d5f7b9b1186dfcefb496385acf
- Size 232KB
- Sample261007-kt1lpaev7s
- SHA256 98071cfe14534aff9457988edd2d2dcd9f8443d5f7b9b1186dfcefb496385acf
- MD5 f42043cda1fc6a152ac7704bb57c8a77
- SHA1 0af18ec80d685049ea42a82eb790e9b30bf11afd
- SHA512 721410c348587d9eef5b1ed07d99da4318af192a4959c04f740774c1d5891a261176710534257ce2be839ffccc102d8d8e917357d1f1de401f24fc6aad81af60
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T149340200D7B2E5E8D44924BA07879310EBE1DCDE7B73677183D5E31FAB41F1AA4AA190
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
98071cfe14534aff9457988edd2d2dcd9f8443d5f7b9b1186dfcefb496385acf.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 98071cfe14534aff9457988edd2d2dcd9f8443d5f7b9b1186dfcefb496385acf
- Size 232KB
- SHA256 98071cfe14534aff9457988edd2d2dcd9f8443d5f7b9b1186dfcefb496385acf
- MD5 f42043cda1fc6a152ac7704bb57c8a77
- SHA1 0af18ec80d685049ea42a82eb790e9b30bf11afd
- SHA512 721410c348587d9eef5b1ed07d99da4318af192a4959c04f740774c1d5891a261176710534257ce2be839ffccc102d8d8e917357d1f1de401f24fc6aad81af60
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T149340200D7B2E5E8D44924BA07879310EBE1DCDE7B73677183D5E31FAB41F1AA4AA190
- 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