General

  • Target

    ce35e95486dde2d4a87963f40aa887c3885ce5ec73d8f9ea73e6aef7fa3a15c6

  • Size

    426KB

  • Sample

    221123-s98agage6w

  • MD5

    438667f73e7f085f52180a45edaaf3ba

  • SHA1

    94b2c6f21f7623f78f05ca66d75a9219622c1e49

  • SHA256

    ce35e95486dde2d4a87963f40aa887c3885ce5ec73d8f9ea73e6aef7fa3a15c6

  • SHA512

    bcd7efba57ac29fd006316dfcf446e656bb898727f004c975fbd3e89e8cfd50681a42d3dddebf85fd69beeb5e326b1d96ac4e3dd5bd54ca24bd60c6d7ef02522

  • SSDEEP

    6144:R/0uoEpLqaaYOfRB1I1EgXjR5P65E4ih6vWRdb0ILthhKAyeev7ydDINvLNCtKGR:RJlQfoz9kEPgO3/evOCNAJ55O7lcfkj+

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

chabchoub.no-ip.info:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      ce35e95486dde2d4a87963f40aa887c3885ce5ec73d8f9ea73e6aef7fa3a15c6

    • Size

      426KB

    • MD5

      438667f73e7f085f52180a45edaaf3ba

    • SHA1

      94b2c6f21f7623f78f05ca66d75a9219622c1e49

    • SHA256

      ce35e95486dde2d4a87963f40aa887c3885ce5ec73d8f9ea73e6aef7fa3a15c6

    • SHA512

      bcd7efba57ac29fd006316dfcf446e656bb898727f004c975fbd3e89e8cfd50681a42d3dddebf85fd69beeb5e326b1d96ac4e3dd5bd54ca24bd60c6d7ef02522

    • SSDEEP

      6144:R/0uoEpLqaaYOfRB1I1EgXjR5P65E4ih6vWRdb0ILthhKAyeev7ydDINvLNCtKGR:RJlQfoz9kEPgO3/evOCNAJ55O7lcfkj+

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks