glupteba

General

Target

08788399.exe
Size

4.2MB
Sample

230528-kpxdgaeg22
MD5

f4e6c59fd23f06030837f99c1d72d63b
SHA1

30df69fd6d7faca1a7d76863c626d5843e302597
SHA256

0a172dcf6db2091cd602e33cd8a914fae20cbad4275d14e4d883c03213a5d236
SHA512

4f821aa31b3867c7ef2edd4511c3d269fb2db9f11b5553a65c967b3d895b50d3d4d37a3e8db6a2c12d0d84b01646b184448c374ab451f67391b2a8aa3dda59d1
SSDEEP

98304:aRgSJaWg2PQMRG98bE9sXZZbJ3PRAA5vxVS8I3b1Ei0U:aRVaZSGEqsXZZbJ35bvxVS8o9T

Score

10^/10

Malware Config

Targets

- Target
  
  08788399.exe
- Size
  
  4.2MB
- MD5
  
  f4e6c59fd23f06030837f99c1d72d63b
- SHA1
  
  30df69fd6d7faca1a7d76863c626d5843e302597
- SHA256
  
  0a172dcf6db2091cd602e33cd8a914fae20cbad4275d14e4d883c03213a5d236
- SHA512
  
  4f821aa31b3867c7ef2edd4511c3d269fb2db9f11b5553a65c967b3d895b50d3d4d37a3e8db6a2c12d0d84b01646b184448c374ab451f67391b2a8aa3dda59d1
- SSDEEP
  
  98304:aRgSJaWg2PQMRG98bE9sXZZbJ3PRAA5vxVS8I3b1Ei0U:aRVaZSGEqsXZZbJ35bvxVS8o9T
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit trojan
- 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
- 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