General
- Target FUUUUUUUUUUUUUUUUUUUUUUU.bat
- Size 21KB
- Sample260816-ryt32az1et
- SHA256 f3e6b96cb502174d5f545221d195bc646232ec604ad79a98386810c4e33a1739
- MD5 5f00d6be10959b20ef430a94b38505bb
- SHA1 2c774fc8c9634f2239422a12afb898e1360ab660
- SHA512 e6b54dc43035bff3728491830f35d648c0b8baf588109d0c22649af93fc32d390078bdf72f9b5a7edb838c5f9c203acd0a1b4a6f9264aa7d6fbfc035fbf3e6fc
- SSDEEP 384:Q69mUjMs2l5uwV7XKvKOLR1kwT4dFKKgGDV9R+aBrL54wFNo3bJC5w8SuI:Q6a5uwVk1NT4dFKKgGJ9RvJ54ZJC5wLp
- TLSH T1C6A295116420E832DF62B771AD0358547B9FF29754E04F4038EE950DD61B78AA6BE3E3
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
FUUUUUUUUUUUUUUUUUUUUUUU.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
FUUUUUUUUUUUUUUUUUUUUUUU.bat
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target FUUUUUUUUUUUUUUUUUUUUUUU.bat
- Size 21KB
- SHA256 f3e6b96cb502174d5f545221d195bc646232ec604ad79a98386810c4e33a1739
- MD5 5f00d6be10959b20ef430a94b38505bb
- SHA1 2c774fc8c9634f2239422a12afb898e1360ab660
- SHA512 e6b54dc43035bff3728491830f35d648c0b8baf588109d0c22649af93fc32d390078bdf72f9b5a7edb838c5f9c203acd0a1b4a6f9264aa7d6fbfc035fbf3e6fc
- SSDEEP 384:Q69mUjMs2l5uwV7XKvKOLR1kwT4dFKKgGDV9R+aBrL54wFNo3bJC5w8SuI:Q6a5uwVk1NT4dFKKgGJ9RvJ54ZJC5wLp
- TLSH T1C6A295116420E832DF62B771AD0358547B9FF29754E04F4038EE950DD61B78AA6BE3E3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Defender Real-time Protection settings
-
Modifies security service
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Disables service(s)
-
Stops running service(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
5Windows Service
5Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
5Windows Service
5