General
- Target 75649b8a72f2eabba144f5773c0992b38b029c132503449d65623cd73b11e7aa
- Size 201KB
- Sample260803-skddsstxb1
- SHA256 75649b8a72f2eabba144f5773c0992b38b029c132503449d65623cd73b11e7aa
- MD5 e323926656a45ebadc6f3e23c6886970
- SHA1 73c0c9b4779c767bd749f5afa2d9be71f8745384
- SHA512 3470830be9a3eb7a459c47a03bd197aaab886977230534ec4a4c1903fb230166cc96c8d0bd3d5da8230f57645a1457067945208240da732caf410bbb763879a9
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1E8141200DBB4A1E8D498747A0AC3A311E7F2DACDBB735BF152D6D22FAF41F162459890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
75649b8a72f2eabba144f5773c0992b38b029c132503449d65623cd73b11e7aa.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 75649b8a72f2eabba144f5773c0992b38b029c132503449d65623cd73b11e7aa
- Size 201KB
- SHA256 75649b8a72f2eabba144f5773c0992b38b029c132503449d65623cd73b11e7aa
- MD5 e323926656a45ebadc6f3e23c6886970
- SHA1 73c0c9b4779c767bd749f5afa2d9be71f8745384
- SHA512 3470830be9a3eb7a459c47a03bd197aaab886977230534ec4a4c1903fb230166cc96c8d0bd3d5da8230f57645a1457067945208240da732caf410bbb763879a9
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1E8141200DBB4A1E8D498747A0AC3A311E7F2DACDBB735BF152D6D22FAF41F162459890
- 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