glupteba

General

Target

file.exe
Size

289KB
Sample

231207-wvamfaed39
MD5

8f1eea4fe1f58fa1e4a454484f6e76f0
SHA1

916bec335e4bf76697746e69dea160bbc0c5936f
SHA256

fe3bc704fd5080fb0c60d4018ccaa2960aebf554b70e6b6f09c7fe03101e115e
SHA512

3598dc0da26f9597aed4147253807b221c3b3fe5d0e52c095df3081696e3dc60dc66b26419fa0e2ee6690b0d5a338ea670e5ba2a269d8fec1513124b9ffa30aa
SSDEEP

3072:ayA8+odSgZD2e+Ziye5zRiXVK0DLlsbB8i4TUVjM0foZZS9RAjjZapPwOeTsWL:D7992DZipzRYK0DLlsbK44ocjjMpoT

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://humydrole.com/tmp/index.php

http://trunk-co.ru/tmp/index.php

http://weareelight.com/tmp/index.php

http://pirateking.online/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32

Extracted

Family

smokeloader

Botnet

pub1

Targets

- Target
  
  file.exe
- Size
  
  289KB
- MD5
  
  8f1eea4fe1f58fa1e4a454484f6e76f0
- SHA1
  
  916bec335e4bf76697746e69dea160bbc0c5936f
- SHA256
  
  fe3bc704fd5080fb0c60d4018ccaa2960aebf554b70e6b6f09c7fe03101e115e
- SHA512
  
  3598dc0da26f9597aed4147253807b221c3b3fe5d0e52c095df3081696e3dc60dc66b26419fa0e2ee6690b0d5a338ea670e5ba2a269d8fec1513124b9ffa30aa
- SSDEEP
  
  3072:ayA8+odSgZD2e+Ziye5zRiXVK0DLlsbB8i4TUVjM0foZZS9RAjjZapPwOeTsWL:D7992DZipzRYK0DLlsbK44ocjjMpoT
Score

10^/10

glupteba smokeloader pub1 backdoor collection discovery dropper evasion loader persistence rootkit spyware stealer themida trojan upx
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Windows security bypass
  evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Modifies boot configuration data using bcdedit
- Downloads MZ/PE file
- 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 BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Windows security modification
  evasion trojan
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- 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
- Checks whether UAC is enabled
  evasion trojan
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2