General
- Target tmp_7un9sfa
- Size 4.1MB
- Sample260602-mnfensct4l
- SHA256 22db69fe2b2118f0aea72ebc66bed1075b694d620773b6077a12c4c301cedb55
- MD5 1192b1b85215a23ff2f4647692a549f6
- SHA1 13c777c1001fc052d1be415a304afd6ad613551b
- SHA512 30c8a7e28a1c3ccb3b3dce0c96d90099726f8e9572ed9eb0f01839285802b5530149ea46fb73849bb394588ce9c436c97995135b92c621b5e442833ab6d09c19
- SSDEEP 98304:3sExtuYqq6oXKRNnv/P7wY53P3oujkkqXqweHNFLSRx5:JiHP7wY53P3oujkkq4W5
- TLSH T13C1633BB718244B6D4AED5BC1D31C394AB39B8306EB40D4F67B6312F5DEB481233A961
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
tmp_7un9sfa.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmp_7un9sfa.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
tmp_7un9sfa.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target tmp_7un9sfa
- Size 4.1MB
- SHA256 22db69fe2b2118f0aea72ebc66bed1075b694d620773b6077a12c4c301cedb55
- MD5 1192b1b85215a23ff2f4647692a549f6
- SHA1 13c777c1001fc052d1be415a304afd6ad613551b
- SHA512 30c8a7e28a1c3ccb3b3dce0c96d90099726f8e9572ed9eb0f01839285802b5530149ea46fb73849bb394588ce9c436c97995135b92c621b5e442833ab6d09c19
- SSDEEP 98304:3sExtuYqq6oXKRNnv/P7wY53P3oujkkqXqweHNFLSRx5:JiHP7wY53P3oujkkq4W5
- TLSH T13C1633BB718244B6D4AED5BC1D31C394AB39B8306EB40D4F67B6312F5DEB481233A961
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Glupteba payload
-
Windows security bypass
-
Modifies Windows Firewall
-
Executes dropped EXE
-
Windows security modification
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Manipulates WinMonFS driver.
Roottkits write to WinMonFS to hide directories/files from being detected.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
3