2e4506802aedea2e6d53910dfb296323be6620ac08c4b799a879eace5923a7b6

General

Target

Mozi.mjtfrthnd
Size

129KB
Sample

220425-24dy4scdhl
MD5

fbe51695e97a45dc61967dc3241a37dc
SHA1

1ed14334b5b71783cd6ec14b8a704fe48e600cf0
SHA256

2e4506802aedea2e6d53910dfb296323be6620ac08c4b799a879eace5923a7b6
SHA512

c35eab56ba59beb2ec2b362e4d1aae734fadc2d9db1d720439337dcade13ec9c7b68da9d03821efc7277abaf9bace342ff35593373e04c67327d5f7db460ad8a

Score

10^/10

Malware Config

Targets

- Target
  
  Mozi.mjtfrthnd
- Size
  
  129KB
- MD5
  
  fbe51695e97a45dc61967dc3241a37dc
- SHA1
  
  1ed14334b5b71783cd6ec14b8a704fe48e600cf0
- SHA256
  
  2e4506802aedea2e6d53910dfb296323be6620ac08c4b799a879eace5923a7b6
- SHA512
  
  c35eab56ba59beb2ec2b362e4d1aae734fadc2d9db1d720439337dcade13ec9c7b68da9d03821efc7277abaf9bace342ff35593373e04c67327d5f7db460ad8a
Score

10^/10

discovery persistence suricata
- suricata: ET MALWARE JAWS Webserver Unauthenticated Shell Command Execution
  suricata: ET MALWARE JAWS Webserver Unauthenticated Shell Command Execution
  suricata
- suricata: ET MALWARE Mirai Variant User-Agent (Outbound)
  suricata: ET MALWARE Mirai Variant User-Agent (Outbound)
  suricata
- suricata: ET MALWARE Mozi Botnet DHT Config Sent
  suricata: ET MALWARE Mozi Botnet DHT Config Sent
  suricata
- Contacts a large (23857) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Modifies the Watchdog daemon
  Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
- Writes file to system bin folder
- Modifies hosts file
  Adds to hosts file used for mapping hosts to IP addresses.
- Writes DNS configuration
  Writes data to DNS resolver config file.
- Enumerates active TCP sockets
  Gets active TCP sockets from /proc virtual filesystem.
- Modifies init.d
  Adds/modifies system service, likely for persistence.
  persistence
- Reads system routing table
  Gets active network interfaces from /proc virtual filesystem.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Reads system network configuration
  Uses contents of /proc filesystem to enumerate network settings.
- Reads runtime system information
  Reads data from /proc virtual filesystem.
- Writes file to tmp directory
  Malware often drops required files in the /tmp directory.
behavioral1