glupteba

General

Target

03374999.exe
Size

4.2MB
Sample

230525-m1jmvshd87
MD5

dbf6d2e43347fcc273babd83c0f48c1e
SHA1

7c996adc3e86e67a61c271f74d7b1d6804d36de6
SHA256

edcf1c9a1d553b7528c864ebeafdf11ca9896c471dd89e78a28ea19a485e53e1
SHA512

874be7528ba1c8d86b0e569c47a050c7efced1fcfdd368518cddcd5a74b7a238656f25fdfafa9dca8f481bf2d987acb11cc8bdb9834b6528033ad33d5969c58e
SSDEEP

98304:PfXOy5bfsT5+QzUDMt1u2z4qpprjW0wNQU8624lR:Pmy5b0T5+iUDQ1u2zJHh54lR

Score

10^/10

Malware Config

Targets

- Target
  
  03374999.exe
- Size
  
  4.2MB
- MD5
  
  dbf6d2e43347fcc273babd83c0f48c1e
- SHA1
  
  7c996adc3e86e67a61c271f74d7b1d6804d36de6
- SHA256
  
  edcf1c9a1d553b7528c864ebeafdf11ca9896c471dd89e78a28ea19a485e53e1
- SHA512
  
  874be7528ba1c8d86b0e569c47a050c7efced1fcfdd368518cddcd5a74b7a238656f25fdfafa9dca8f481bf2d987acb11cc8bdb9834b6528033ad33d5969c58e
- SSDEEP
  
  98304:PfXOy5bfsT5+QzUDMt1u2z4qpprjW0wNQU8624lR:Pmy5b0T5+iUDQ1u2zJHh54lR
Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit trojan upx
- 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