redline

General

Target

5cc61bd14b963a21c2bdd6dbfe5e59cf.exe
Size

137KB
Sample

210828-y66erhr39n
MD5

5cc61bd14b963a21c2bdd6dbfe5e59cf
SHA1

ce635bd44c3e3dab6b4e0c1b2a33e3e1454ad9e4
SHA256

75396399dec99fb23320c38dd0c84504be4f8ae1501a32f7f7d16eb0a8d0f9c0
SHA512

50a33f9d7a0d77b2c646686d6d0e22482176d1daa1d74130ba9e4f08ea7db25a73a108d9af27bc06d0333d761e0e443560fdec4e02e917695b2f6f13ed23a1e4

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32

Extracted

Family

redline

C2

185.215.113.29:8678

Extracted

Family

redline

Botnet

hello

C2

80.66.87.33:36976

Targets

- Target
  
  5cc61bd14b963a21c2bdd6dbfe5e59cf.exe
- Size
  
  137KB
- MD5
  
  5cc61bd14b963a21c2bdd6dbfe5e59cf
- SHA1
  
  ce635bd44c3e3dab6b4e0c1b2a33e3e1454ad9e4
- SHA256
  
  75396399dec99fb23320c38dd0c84504be4f8ae1501a32f7f7d16eb0a8d0f9c0
- SHA512
  
  50a33f9d7a0d77b2c646686d6d0e22482176d1daa1d74130ba9e4f08ea7db25a73a108d9af27bc06d0333d761e0e443560fdec4e02e917695b2f6f13ed23a1e4
Score

10^/10

redline smokeloader backdoor discovery infostealer persistence trojan hello evasion spyware stealer themida
- 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
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Modifies file permissions
  discovery
- 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
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2