glupteba

General

Target
436064e5e336496f35f667079d9d22d2.exe
Size 4.1MB
Sample240219-3tenbsff7v
SHA256 99c1c3d791b1224d504c5e4e86aca05acc1cea4f1e3e08d499be8a1df2dcb69e
MD5 436064e5e336496f35f667079d9d22d2
SHA1 6327d2d0dd93585cb967bd6b19810068d64931cc
SHA512 6ad10c55b8b7d8adfcbe8db26be6609fd639c775783332128d14b1c720eefe302b17a1f178a426de9df52524aaa9b2bbbc7c9c47a7b0ff7035b35ba928c83e3d
SSDEEP 98304:NO7/lv+pqP7RrejvJBe4lYqk75bNMaJ9bLfF0pRjVS3nNHhnC:NO7/5+oRalB8GKfF0pRRS3nC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Targets

- Target
  436064e5e336496f35f667079d9d22d2.exe
- Size 4.1MB
- SHA256 99c1c3d791b1224d504c5e4e86aca05acc1cea4f1e3e08d499be8a1df2dcb69e
- MD5 436064e5e336496f35f667079d9d22d2
- SHA1 6327d2d0dd93585cb967bd6b19810068d64931cc
- SHA512 6ad10c55b8b7d8adfcbe8db26be6609fd639c775783332128d14b1c720eefe302b17a1f178a426de9df52524aaa9b2bbbc7c9c47a7b0ff7035b35ba928c83e3d
- SSDEEP 98304:NO7/lv+pqP7RrejvJBe4lYqk75bNMaJ9bLfF0pRjVS3nNHhnC:NO7/5+oRalB8GKfF0pRRS3nC
- MD5 SHA1 SHA512 SSDEEP
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