glupteba

General

Target

3b868a16391e755085177aa73c67f168.bin
Size

6.3MB
Sample

241109-qg59asveqf
MD5

3b2d3718bd2577b38c12a6728421a4b5
SHA1

05fd1868f53ed3e0e28ceaf178c5305bd75271f7
SHA256

1a7b44bcaf23bd85e0c18593e917a810d39781b9ee3eb9bdebf48e0af791bd61
SHA512

d5175eaf4d1952cadb32bd3705d18b847f6d159dc5805f7c81d60ceae1cafbd8725b0d5f2c200f773df0d90e9d4f7962ab2c68ca5b4cc816af7d5cfcbc3c2186
SSDEEP

98304:pS6lHIeV/osuR7/saB9iblE9E0C/wUBnW1jQETFQCDcPUnjKDkkGnZ/nr1Ph:phoIw37/saB+e9Ez7ajQYcPUjKGVr15

Score

10^/10

Malware Config

Targets

- Target
  
  b549699feb7101de2a3895a291a9034053b5c8b2e3b369cf947ae467e9239ab7.exe
- Size
  
  6.5MB
- MD5
  
  3b868a16391e755085177aa73c67f168
- SHA1
  
  f235e200420363817adca94ca94dcca5befbf3dc
- SHA256
  
  b549699feb7101de2a3895a291a9034053b5c8b2e3b369cf947ae467e9239ab7
- SHA512
  
  74258c0a7f1d0732082b425d08cd0169872550cb49b64fbddb2ac805738eabd403d7e5a3e7bd57358895f2c8e568a0a3c9ab371ec9f46ee11dd5f1c2eb693128
- SSDEEP
  
  196608:qvgCxsC5eq496sQ7u3CAMBHcFu0z80DYK:qvZsq48sQazMB4hzDYK
Score

10^/10

glupteba discovery dropper evasion loader persistence privilege_escalation rootkit trojan execution
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba family
  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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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