Analysis

  • max time kernel
    152s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 04:53

General

  • Target

    0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe

  • Size

    302KB

  • MD5

    02b1764a2c46cda0f65015dc621db112

  • SHA1

    95a089cb1db571df33f3e3728e32b7cb3ec93da0

  • SHA256

    0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

  • SHA512

    f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

  • SSDEEP

    6144:h6RWbbK3cZHuCszYGhzx9jElwaZWyASXVDccUOnE3R6MWVqD4BfS:g6Ys7s/xWwyWyxITOyVkq0ZS

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

micheal

C2

mic12.no-ip.biz:1919

Mutex

QAW347TV1I74C2

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

Signatures

  • CyberGate, Rebhip

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

  • Executes dropped EXE 2 IoCs
  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • UPX packed file 5 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe
    "C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1840
    • C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe
      "C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe"
      2⤵
      • Modifies Installed Components in the registry
      • Drops file in Program Files directory
      • Suspicious use of WriteProcessMemory
      PID:836
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
          PID:840
        • C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe
          "C:\Users\Admin\AppData\Local\Temp\0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3.exe"
          3⤵
          • Loads dropped DLL
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          PID:1060
          • C:\Program Files (x86)\install\svchost.exe
            "C:\Program Files (x86)\install\svchost.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            PID:1996
            • C:\Program Files (x86)\install\svchost.exe
              "C:\Program Files (x86)\install\svchost.exe"
              5⤵
              • Executes dropped EXE
              PID:1688

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Program Files (x86)\install\svchost.exe

            Filesize

            302KB

            MD5

            02b1764a2c46cda0f65015dc621db112

            SHA1

            95a089cb1db571df33f3e3728e32b7cb3ec93da0

            SHA256

            0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

            SHA512

            f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

          • C:\Program Files (x86)\install\svchost.exe

            Filesize

            302KB

            MD5

            02b1764a2c46cda0f65015dc621db112

            SHA1

            95a089cb1db571df33f3e3728e32b7cb3ec93da0

            SHA256

            0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

            SHA512

            f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

          • C:\Program Files (x86)\install\svchost.exe

            Filesize

            302KB

            MD5

            02b1764a2c46cda0f65015dc621db112

            SHA1

            95a089cb1db571df33f3e3728e32b7cb3ec93da0

            SHA256

            0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

            SHA512

            f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

          • C:\Users\Admin\AppData\Local\Temp\Admin2.txt

            Filesize

            224KB

            MD5

            74e9f339ff1c390130678cf9321ea427

            SHA1

            e11ce331b45ddd896f33ba23789ac1df9d96d3e9

            SHA256

            191c40c8ccee100e3d9feb9f92bdca70b87f63437ac6fe6a05ed4a214102a60a

            SHA512

            fd7cb36e3883111fb10f1692ff2bbdb0b82aa492b0beb09d021d0865db294f0ae7835be70d219b383c0925d1f8b5899bbd967afaf3a7ae2d4e3c961c08e6d566

          • \Program Files (x86)\install\svchost.exe

            Filesize

            302KB

            MD5

            02b1764a2c46cda0f65015dc621db112

            SHA1

            95a089cb1db571df33f3e3728e32b7cb3ec93da0

            SHA256

            0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

            SHA512

            f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

          • \Program Files (x86)\install\svchost.exe

            Filesize

            302KB

            MD5

            02b1764a2c46cda0f65015dc621db112

            SHA1

            95a089cb1db571df33f3e3728e32b7cb3ec93da0

            SHA256

            0b53aab294a594e061cdcc8572c5caeebd2ebda33c66f7e79f3be372a57dbfb3

            SHA512

            f3a78cb3d8b46560a486f3409a2461fe6a55040f3bab1413d078b8854fc5ec3b5019ca2f232a97a014af2fdb14e6d144635ced0b0b7c57fc97283195be236443

          • memory/836-64-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-61-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-55-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-66-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-68-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-69-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-71-0x0000000010410000-0x0000000010475000-memory.dmp

            Filesize

            404KB

          • memory/836-56-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-77-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/836-58-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-83-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-59-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-62-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/836-60-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/1060-82-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/1060-80-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/1060-107-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/1060-109-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/1688-105-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/1688-106-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/1688-108-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/1840-54-0x0000000076401000-0x0000000076403000-memory.dmp

            Filesize

            8KB