redline

General

Target
7C323309D9BA89C75F3CDC13E1A9513E.exe
Size 3.1MB
Sample210703-9a8cm5xvmx
SHA256 2df4e3a4d7b6e5f33ef54c73ff86ffc76d8667ff587756a2887bf91687ab46a9
MD5 7c323309d9ba89c75f3cdc13e1a9513e
SHA1 8bfd0a7d5d8196df13360e221595c91d3b00135a
SHA512 f625d5ac5fdaeae34ea1d005d84035006eb7c771fca9ef5cdb0d7da6793a850b7fecff3d84fbe465dcfa647cf3fb96c1fd25614563d69e6ca345e673b526ed39
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Targets

- Target
  7C323309D9BA89C75F3CDC13E1A9513E.exe
- Size 3.1MB
- SHA256 2df4e3a4d7b6e5f33ef54c73ff86ffc76d8667ff587756a2887bf91687ab46a9
- MD5 7c323309d9ba89c75f3cdc13e1a9513e
- SHA1 8bfd0a7d5d8196df13360e221595c91d3b00135a
- SHA512 f625d5ac5fdaeae34ea1d005d84035006eb7c771fca9ef5cdb0d7da6793a850b7fecff3d84fbe465dcfa647cf3fb96c1fd25614563d69e6ca345e673b526ed39
- MD5 SHA1 SHA512
Score

10^/10

vmprotect redline vidar discovery evasion infostealer persistence spyware stealer trojan upx
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Drops file in Drivers directory
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- 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
- Drops desktop.ini file(s)
- 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