glupteba

General

Target

6336761920520192.zip
Size

120KB
Sample

210310-rbz4swecza
MD5

8408e26da1eea274bc89ac9bae697653
SHA1

61ee9c27333bbceb5336e1a2c1bfeaacad01c740
SHA256

3da207e9b649dce2596dcb3bf7c1572e1eeb205179b3a12f61e67932063359da
SHA512

12ce16aca4d4b595c8c8c93bf8538732fff655087617d536ce92f5f27c4cdc918f6ca16dc3771b6a808e227a3feef940bf9202da8a0cbd220553fea95e27c242

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://naritouzina.net/

http://nukaraguasleep.net/

http://notfortuaj.net/

http://natuturalistic.net/

http://zaniolofusa.net/

http://4zavr.com/upload/

http://zynds.com/upload/

http://atvua.com/upload/

http://detse.net/upload/

http://dsdett.com/upload/

http://dtabasee.com/upload/

http://yeronogles.monster/upload/

http://venosur.top/

http://nabudar.top/

rc4.i32

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

smokeloader

Version

2019

C2

http://10022020newfolder1002002131-service1002.space/

http://10022020newfolder1002002231-service1002.space/

http://10022020newfolder3100231-service1002.space/

http://10022020newfolder1002002431-service1002.space/

http://10022020newfolder1002002531-service1002.space/

http://10022020newfolder33417-01242510022020.space/

http://10022020test125831-service1002012510022020.space/

http://10022020test136831-service1002012510022020.space/

http://10022020test147831-service1002012510022020.space/

http://10022020test146831-service1002012510022020.space/

http://10022020test134831-service1002012510022020.space/

http://10022020est213531-service100201242510022020.ru/

http://10022020yes1t3481-service1002012510022020.ru/

http://10022020test13561-service1002012510022020.su/

http://10022020test14781-service1002012510022020.info/

http://10022020test13461-service1002012510022020.net/

http://10022020test15671-service1002012510022020.tech/

http://10022020test12671-service1002012510022020.online/

http://10022020utest1341-service1002012510022020.ru/

http://10022020uest71-service100201dom2510022020.ru/

rc4.i32

Extracted

Family

raccoon

Botnet

6ac5fccfac0efc9d52c33f25b8d248e95427bcd9

Attributes

url4cnc
https://telete.in/o23felk0s

rc4.plain

Targets

- Target
  
  521e6ab3da29cda2fc6399ac88289ed9762577ff4e9742a56ec89bf4521be6c1
- Size
  
  192KB
- MD5
  
  1e318119fdcd8c3541ec26be8c78684b
- SHA1
  
  a918d02af23a41f245b53a69b8be0faae6b9580b
- SHA256
  
  521e6ab3da29cda2fc6399ac88289ed9762577ff4e9742a56ec89bf4521be6c1
- SHA512
  
  fc8a0ff6b11a39d5521a47becb8a2f23810c267bb31cc6daffe6250292de8351eacf7640e4fd79c7055756ef7a72befc63314eee14bf4503068aff260e1c829c
Score

10^/10

glupteba metasploit smokeloader tofsee backdoor discovery dropper evasion loader persistence spyware trojan upx raccoon redline xmrig 6ac5fccfac0efc9d52c33f25b8d248e95427bcd9 infostealer miner stealer
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba Payload
- MetaSploit
  Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
  trojan backdoor metasploit
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Modifies boot configuration data using bcdedit
- XMRig Miner Payload
  miner
- Creates new service(s)
  persistence
- Drops file in Drivers directory
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Possible attempt to disable PatchGuard
  Rootkits can use kernel patching to embed themselves in an operating system.
  evasion
- Sets service image path in registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Deletes itself
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- 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
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2