glupteba

General

Target

01360099.exe
Size

4.1MB
Sample

230602-tybmsscd35
MD5

c0685e96fda7f68901e54cace6926a1a
SHA1

a5dc8a510f3b3632a677c215c97396711a36ebaa
SHA256

2cc435b629566246baf5b707639b49f621b7e6e1a8a79ee53527663120f83f3e
SHA512

8e7003710f9dca5f9f5db1da8dec959e1f0e2be6fc74a57f09d79b88404c1ac5189bdb28429e5a06149c8ea22cc7eed023e771eeffffa4ff127cad45613ad31e
SSDEEP

98304:7unkktb3s9sAeSVGMKPT+EI0ZBKq8Gcc1LxtuoET53useX0+PbDxw:7bkd3VZyG3PC8BKq8GWoEFuseX0GbD2

Score

10^/10

Malware Config

Targets

- Target
  
  01360099.exe
- Size
  
  4.1MB
- MD5
  
  c0685e96fda7f68901e54cace6926a1a
- SHA1
  
  a5dc8a510f3b3632a677c215c97396711a36ebaa
- SHA256
  
  2cc435b629566246baf5b707639b49f621b7e6e1a8a79ee53527663120f83f3e
- SHA512
  
  8e7003710f9dca5f9f5db1da8dec959e1f0e2be6fc74a57f09d79b88404c1ac5189bdb28429e5a06149c8ea22cc7eed023e771eeffffa4ff127cad45613ad31e
- SSDEEP
  
  98304:7unkktb3s9sAeSVGMKPT+EI0ZBKq8Gcc1LxtuoET53useX0+PbDxw:7bkd3VZyG3PC8BKq8GWoEFuseX0GbD2
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