glupteba

General

Target
787c0846588426faff52f2562568b4807677d44355fa756d47a26af8f453c49e
Size 4.1MB
Sample240516-3fbphsec52
SHA256 787c0846588426faff52f2562568b4807677d44355fa756d47a26af8f453c49e
MD5 20c8e4a11cbfef76463b31fe1b8ace85
SHA1 20fae8333f0ae91958853b926aaf5078cc734cd9
SHA512 b3fd3ee1dd4e920bd5be90be8400966e20a21ccd8b31da576246c0b1dd3b175cc415fc3f899d7b8c605e9a4c026eb200b2288934f7ea3bb08873b9738182a64f
SSDEEP 49152:PfnInHQDK0wlO9rfJPTTANkdvq5+Duji334xe6X5+X6+m4ZNLcl7ubrDe/c0eSCX:ERCfJXOkdCGujW3ocq+CWmE2BmkIV7Wc
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Targets

- Target
  787c0846588426faff52f2562568b4807677d44355fa756d47a26af8f453c49e
- Size 4.1MB
- SHA256 787c0846588426faff52f2562568b4807677d44355fa756d47a26af8f453c49e
- MD5 20c8e4a11cbfef76463b31fe1b8ace85
- SHA1 20fae8333f0ae91958853b926aaf5078cc734cd9
- SHA512 b3fd3ee1dd4e920bd5be90be8400966e20a21ccd8b31da576246c0b1dd3b175cc415fc3f899d7b8c605e9a4c026eb200b2288934f7ea3bb08873b9738182a64f
- SSDEEP 49152:PfnInHQDK0wlO9rfJPTTANkdvq5+Duji334xe6X5+X6+m4ZNLcl7ubrDe/c0eSCX:ERCfJXOkdCGujW3ocq+CWmE2BmkIV7Wc
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit trojan upx execution
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Windows security bypass
  evasion trojan
- Modifies boot configuration data using bcdedit
- Drops file in Drivers directory
- Modifies Windows Firewall
  evasion
- Possible attempt to disable PatchGuard
  Rootkits can use kernel patching to embed themselves in an operating system.
  evasion
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Manipulates WinMon driver.
  Roottkits write to WinMon to hide PIDs from being detected.
  rootkit evasion
- Manipulates WinMonFS driver.
  Roottkits write to WinMonFS to hide directories/files from being detected.
  rootkit evasion
- Drops file in System32 directory
behavioral1 behavioral2