General
- Target tmp47g5kvmr
- Size 4.1MB
- Sample260602-nwf7lsb17t
- SHA256 a6befaa750463e5240fd45b224f6dc642fe3de5091b33265dea1f25d588f713f
- MD5 7718303de63320b2185b26f68881290c
- SHA1 4c0f4962ec9bdb3cb75620ce78fbc8174461deb0
- SHA512 aa806e4e8db782db68175b66542086a76e391648690dc8d4efa7a37fb99c402088bbd9020728d43d3e112df29538510d4372520f1ea697bd631dd3e537c4ec81
- SSDEEP 98304:1+zaglqUj9rOJGWyhm1p4P+8mSe4HTvFS+08NuWJr:GKYIchjP+8mX4H8+0GuWJr
- TLSH T1221633223142C371DC561030E1B4CE3265BBE9767A6D81D33AEA1B8A9D28EC4F67175F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
tmp47g5kvmr.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmp47g5kvmr.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
tmp47g5kvmr.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target tmp47g5kvmr
- Size 4.1MB
- SHA256 a6befaa750463e5240fd45b224f6dc642fe3de5091b33265dea1f25d588f713f
- MD5 7718303de63320b2185b26f68881290c
- SHA1 4c0f4962ec9bdb3cb75620ce78fbc8174461deb0
- SHA512 aa806e4e8db782db68175b66542086a76e391648690dc8d4efa7a37fb99c402088bbd9020728d43d3e112df29538510d4372520f1ea697bd631dd3e537c4ec81
- SSDEEP 98304:1+zaglqUj9rOJGWyhm1p4P+8mSe4HTvFS+08NuWJr:GKYIchjP+8mX4H8+0GuWJr
- TLSH T1221633223142C371DC561030E1B4CE3265BBE9767A6D81D33AEA1B8A9D28EC4F67175F
- 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