glupteba

General

Target

06260399.exe
Size

4.1MB
Sample

230601-sdaz4aeh44
MD5

f5044df58ed68f39007184ad674f22c6
SHA1

0dedbe5e10878f737990cae5c407d67df98680f6
SHA256

15ae92083fbe3db9776c6c09f9be86d0ea626bced37b10d2dae583ebcc3a1e35
SHA512

bd1bb50865d5091293dd0c3f7b9876bb737d57ac9840a84a17e5fc00ac7661c26d09fa2600ff6e4e935334207d0e2f85b43764e268c930a6b6a4ef6de7e2141a
SSDEEP

98304:qViZztAoIO3/53yjAPrhdVZlcI3OG+l3ERm+TnqOJ5hp:RBvijGddVoI3OG4WJTnzJ5hp

Score

10^/10

Malware Config

Targets

- Target
  
  06260399.exe
- Size
  
  4.1MB
- MD5
  
  f5044df58ed68f39007184ad674f22c6
- SHA1
  
  0dedbe5e10878f737990cae5c407d67df98680f6
- SHA256
  
  15ae92083fbe3db9776c6c09f9be86d0ea626bced37b10d2dae583ebcc3a1e35
- SHA512
  
  bd1bb50865d5091293dd0c3f7b9876bb737d57ac9840a84a17e5fc00ac7661c26d09fa2600ff6e4e935334207d0e2f85b43764e268c930a6b6a4ef6de7e2141a
- SSDEEP
  
  98304:qViZztAoIO3/53yjAPrhdVZlcI3OG+l3ERm+TnqOJ5hp:RBvijGddVoI3OG4WJTnzJ5hp
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