redline

General

Target

543a4ef04a51509d8fc7e7f1979ae4d340a2c9e821c0734897cc374dad9db532
Size

244KB
Sample

211202-qqwq8ahabm
MD5

9c2185f4f6998314e0843793c7f10da6
SHA1

47e51cffa6ed33b160f42cdbff9e476c866c0704
SHA256

543a4ef04a51509d8fc7e7f1979ae4d340a2c9e821c0734897cc374dad9db532
SHA512

f68edaadf86db8da9dc32b07ffd8e01b2b048be972149da91d8ae5eb32d523e1d928eda8d86390960ab9dc1f9739e7f0cb8c9c80a7c1501edaca052bef8ead7e

Score

10^/10

redline smokeloader 1 backdoor collection discovery evasion infostealer persistence spyware stealer suricata trojan upx

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/

https://cinems.club/search.php

https://clothes.surf/search.php

rc4.i32

Extracted

Family

redline

Botnet

1

C2

45.9.20.59:46287

Targets

- Target
  
  543a4ef04a51509d8fc7e7f1979ae4d340a2c9e821c0734897cc374dad9db532
- Size
  
  244KB
- MD5
  
  9c2185f4f6998314e0843793c7f10da6
- SHA1
  
  47e51cffa6ed33b160f42cdbff9e476c866c0704
- SHA256
  
  543a4ef04a51509d8fc7e7f1979ae4d340a2c9e821c0734897cc374dad9db532
- SHA512
  
  f68edaadf86db8da9dc32b07ffd8e01b2b048be972149da91d8ae5eb32d523e1d928eda8d86390960ab9dc1f9739e7f0cb8c9c80a7c1501edaca052bef8ead7e
Score

10^/10

redline smokeloader 1 backdoor collection discovery evasion infostealer persistence spyware stealer suricata trojan upx
- 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- Grants admin privileges
  Uses net.exe to modify the user's privileges.
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies RDP port number used by Windows
- Modifies Windows Firewall
  evasion
- Sets DLL path for service in the registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Deletes itself
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1