glupteba

General

Target

01450799.exe
Size

4.2MB
Sample

230603-ppyzhshb3v
MD5

c121eb14e1ade276efd7fa65c5c4e28b
SHA1

859ebf42e9dd47453a5a2b7874e3eae3161dd738
SHA256

95fd9d6c36e92fc539aba30fbf4f2555341dc84cd98f8951d2a777b13e96c98a
SHA512

ac06122f04040a07f738885cedea5f273341f39fc6810c188bb45123e059f5ab2528caf1c9adae6399c2b3f0091c278600505cdc4a0ba0f90b9a43647d91db63
SSDEEP

98304:RuskzL2X0jTOifcmu/ocbxDHRWeRdYZdpZLVYMdFkw8yt6GHHA+u:RuskzVjTOifFu/o0xDxW4UpxVYwxHHlu

Score

10^/10

Malware Config

Targets

- Target
  
  01450799.exe
- Size
  
  4.2MB
- MD5
  
  c121eb14e1ade276efd7fa65c5c4e28b
- SHA1
  
  859ebf42e9dd47453a5a2b7874e3eae3161dd738
- SHA256
  
  95fd9d6c36e92fc539aba30fbf4f2555341dc84cd98f8951d2a777b13e96c98a
- SHA512
  
  ac06122f04040a07f738885cedea5f273341f39fc6810c188bb45123e059f5ab2528caf1c9adae6399c2b3f0091c278600505cdc4a0ba0f90b9a43647d91db63
- SSDEEP
  
  98304:RuskzL2X0jTOifcmu/ocbxDHRWeRdYZdpZLVYMdFkw8yt6GHHA+u:RuskzVjTOifFu/o0xDxW4UpxVYwxHHlu
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