General

  • Target

    c4a7e9e31a6e2b1b5acf87236f9019bf

  • Size

    385KB

  • Sample

    240313-b6s8pshb8s

  • MD5

    c4a7e9e31a6e2b1b5acf87236f9019bf

  • SHA1

    9c81573d05d1ea0642e46261be63e9cd7205b8d3

  • SHA256

    743febbeee5625c910547fa321a903e869d05c5b1595509b4157a7519eb3d87c

  • SHA512

    e6c388f7f162a92aa4b7df3adebbeb7bf78d1eee00aed481dd29834f16bb04f9eccb5641181364a3a83043bac712843c8445b47fbb92578fdd16b8ef2f7af41a

  • SSDEEP

    12288:dcmD/GjPcCrsZyxMBjs/+6v02rNmFp8I5XG:K0/GLpIZyxM9eNmHR

Malware Config

Extracted

Family

cybergate

Version

v1.18.0 - Trial version

Botnet

remote

C2

78.108.51.79:81

78.108.51.79:90

Mutex

R0OT5B731624IH

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Macromedia

  • install_file

    sidebar.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    ladyinred

Targets

    • Target

      c4a7e9e31a6e2b1b5acf87236f9019bf

    • Size

      385KB

    • MD5

      c4a7e9e31a6e2b1b5acf87236f9019bf

    • SHA1

      9c81573d05d1ea0642e46261be63e9cd7205b8d3

    • SHA256

      743febbeee5625c910547fa321a903e869d05c5b1595509b4157a7519eb3d87c

    • SHA512

      e6c388f7f162a92aa4b7df3adebbeb7bf78d1eee00aed481dd29834f16bb04f9eccb5641181364a3a83043bac712843c8445b47fbb92578fdd16b8ef2f7af41a

    • SSDEEP

      12288:dcmD/GjPcCrsZyxMBjs/+6v02rNmFp8I5XG:K0/GLpIZyxM9eNmHR

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Tasks