General
- Target 84f4bb02d1a3eb72c5e04701a276bda0ead28a422843fc9c6b41ba5eeb7d6924
- Size 212KB
- Sample261003-gmj4ksttes
- SHA256 84f4bb02d1a3eb72c5e04701a276bda0ead28a422843fc9c6b41ba5eeb7d6924
- MD5 bc4f177b1d5531606d7ebc491d2b4ffc
- SHA1 c9c3e96821ca878df0fbb886d3492f64f5bc923d
- SHA512 d5d22a3128e1852579cd3d0be8153e32b29515fe6e81890c2d04c6b904574715799c475354ee0f4cb1d2b84c9a1d758f808164d6f43c0b9f692be355e44bc2c9
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFy:X2vnSwjaOcADw9cUeCOfy
- TLSH T1A2241200CBA5B5E8D498607F0AC3A321E7F29ECEB7735BB152D6D22B9F50F066459890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
84f4bb02d1a3eb72c5e04701a276bda0ead28a422843fc9c6b41ba5eeb7d6924.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 84f4bb02d1a3eb72c5e04701a276bda0ead28a422843fc9c6b41ba5eeb7d6924
- Size 212KB
- SHA256 84f4bb02d1a3eb72c5e04701a276bda0ead28a422843fc9c6b41ba5eeb7d6924
- MD5 bc4f177b1d5531606d7ebc491d2b4ffc
- SHA1 c9c3e96821ca878df0fbb886d3492f64f5bc923d
- SHA512 d5d22a3128e1852579cd3d0be8153e32b29515fe6e81890c2d04c6b904574715799c475354ee0f4cb1d2b84c9a1d758f808164d6f43c0b9f692be355e44bc2c9
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFy:X2vnSwjaOcADw9cUeCOfy
- TLSH T1A2241200CBA5B5E8D498607F0AC3A321E7F29ECEB7735BB152D6D22B9F50F066459890
- 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