glupteba

General

Target

file.exe
Size

289KB
Sample

231207-1dletsfg27
MD5

c0c30336ab2e19b7d54e6cb284d12069
SHA1

2d48312b4d4e689070f6a31daa8c36826c70a1f8
SHA256

69ca858a2840e88685b4ba36d161a4dec20f946a28c2e64a0bb68493174c9151
SHA512

7f6f442ad9596f0269290b9e13136be77f5df30887d1bce04edfd0b8fab3ae48551203d2bde24ffdf24ae12ebb7db9d199b9c5e40f0c5580b07661e5acd92729
SSDEEP

3072:SPSM39q1Vnb7iXx0+AgH+B9CTf6qNRqIZapPwOeTRWL:aNNc7i4gHC0Ty/IMpoT

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
  
  c0c30336ab2e19b7d54e6cb284d12069
- SHA1
  
  2d48312b4d4e689070f6a31daa8c36826c70a1f8
- SHA256
  
  69ca858a2840e88685b4ba36d161a4dec20f946a28c2e64a0bb68493174c9151
- SHA512
  
  7f6f442ad9596f0269290b9e13136be77f5df30887d1bce04edfd0b8fab3ae48551203d2bde24ffdf24ae12ebb7db9d199b9c5e40f0c5580b07661e5acd92729
- SSDEEP
  
  3072:SPSM39q1Vnb7iXx0+AgH+B9CTf6qNRqIZapPwOeTRWL:aNNc7i4gHC0Ty/IMpoT
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