General
- Target a7d9bccc38db96772e98a57b9660d292ccb44ae04f0082e1523586cc8bf7a464
- Size 242KB
- Sample260801-nb6lrshr5w
- SHA256 a7d9bccc38db96772e98a57b9660d292ccb44ae04f0082e1523586cc8bf7a464
- MD5 928966d090598ff4781fbc59a235c595
- SHA1 29d1049b0771dc5d7d1e3c5de88c9423c6552b73
- SHA512 ae63c8024f89ed92b12636a3c65aded23da58717d7c178fbfca6c22c243ec6d69145c930e372186f4b9a1ed240344a1fbd31d5e2199e393c1307e13fb1ca905a
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T166340200D7B2E5E8D44824BA0787D310EAE1DC9E7F73677143D9E31FAB41F1AA4AA194
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
a7d9bccc38db96772e98a57b9660d292ccb44ae04f0082e1523586cc8bf7a464.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 a7d9bccc38db96772e98a57b9660d292ccb44ae04f0082e1523586cc8bf7a464
- Size 242KB
- SHA256 a7d9bccc38db96772e98a57b9660d292ccb44ae04f0082e1523586cc8bf7a464
- MD5 928966d090598ff4781fbc59a235c595
- SHA1 29d1049b0771dc5d7d1e3c5de88c9423c6552b73
- SHA512 ae63c8024f89ed92b12636a3c65aded23da58717d7c178fbfca6c22c243ec6d69145c930e372186f4b9a1ed240344a1fbd31d5e2199e393c1307e13fb1ca905a
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T166340200D7B2E5E8D44824BA0787D310EAE1DC9E7F73677143D9E31FAB41F1AA4AA194
- 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