glupteba

General

Target

03722699.exe
Size

4.2MB
Sample

230603-prwl6sgg27
MD5

96a4525a75c53c2a92ba751bdeb86c14
SHA1

47c66164db2e9b4c085824d5e60343e99101ba5d
SHA256

a94fa5ac9836d827e0036ec37b5cab57fc68ef9825763c5ebb97218d9ce78dfa
SHA512

7c9096c6bd5f3ddc6b4820cced088f13b1046e5c56ff43066a4bd1cedc1c1c661d43609ddd3cef25d413fb5c13b242da9668aacd23700ea54556701e09a0bff6
SSDEEP

98304:M1lxncRwrk98lWE6lKjG0ili3ZgYF89VvY1ySnL+gg+/LgIHRo:M1lxnc6k9Y6KS0VZhFOYyS0eLXq

Score

10^/10

Malware Config

Targets

- Target
  
  03722699.exe
- Size
  
  4.2MB
- MD5
  
  96a4525a75c53c2a92ba751bdeb86c14
- SHA1
  
  47c66164db2e9b4c085824d5e60343e99101ba5d
- SHA256
  
  a94fa5ac9836d827e0036ec37b5cab57fc68ef9825763c5ebb97218d9ce78dfa
- SHA512
  
  7c9096c6bd5f3ddc6b4820cced088f13b1046e5c56ff43066a4bd1cedc1c1c661d43609ddd3cef25d413fb5c13b242da9668aacd23700ea54556701e09a0bff6
- SSDEEP
  
  98304:M1lxncRwrk98lWE6lKjG0ili3ZgYF89VvY1ySnL+gg+/LgIHRo:M1lxnc6k9Y6KS0VZhFOYyS0eLXq
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