glupteba

General

Target

fee3b194973bef47972a41a9f9a629a0cd009c4d676d82a69f8e0bc179bd7f16
Size

4.1MB
Sample

231113-ldcelacb99
MD5

a8d282f57a3c5a2408cb3227b151211b
SHA1

fb6612af16a3b944fe088a9c5568676f5547bc46
SHA256

fee3b194973bef47972a41a9f9a629a0cd009c4d676d82a69f8e0bc179bd7f16
SHA512

b5fad6912b85c47f55e386667d98118884102c25a606a92a2fc447d412ada0fcae24e7766648118debe5429c4aba0b5cd8bb93431ab0d44916a85360af8f6d47
SSDEEP

98304:drJjDGtfXPpWkGDCHmsGhRZAyLzBYNfjsgAE2PF7XT7i:ddjqfBZJmsG3L9Y4BF7XTO

Score

10^/10

Malware Config

Targets

- Target
  
  fee3b194973bef47972a41a9f9a629a0cd009c4d676d82a69f8e0bc179bd7f16
- Size
  
  4.1MB
- MD5
  
  a8d282f57a3c5a2408cb3227b151211b
- SHA1
  
  fb6612af16a3b944fe088a9c5568676f5547bc46
- SHA256
  
  fee3b194973bef47972a41a9f9a629a0cd009c4d676d82a69f8e0bc179bd7f16
- SHA512
  
  b5fad6912b85c47f55e386667d98118884102c25a606a92a2fc447d412ada0fcae24e7766648118debe5429c4aba0b5cd8bb93431ab0d44916a85360af8f6d47
- SSDEEP
  
  98304:drJjDGtfXPpWkGDCHmsGhRZAyLzBYNfjsgAE2PF7XT7i:ddjqfBZJmsG3L9Y4BF7XTO
Score

10^/10

glupteba dropper evasion loader upx discovery 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
- 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 WinMonFS driver.
  Roottkits write to WinMonFS to hide directories/files from being detected.
  rootkit evasion
- Drops file in System32 directory
behavioral1 behavioral2