Analysis

  • max time kernel
    14s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    06-05-2021 17:56

General

  • Target

    SecuriteInfo.com.Trojan.GenericKD.36853296.10653.5222.exe

  • Size

    1.8MB

  • MD5

    7a5a9f55643adf965ea93bd197353248

  • SHA1

    fd70e0ec9fca053c34dc08640477ff516d2d5725

  • SHA256

    d072441e276c608471a851b369726d633a66ad702663cf2868d15edfe79c5e64

  • SHA512

    ae0b36de0935c25aa22cd1273f550794b5e3341777e71d87ec6f74c061fcb66111875fc528a03263dcc6e8024b537dc158cedf849755c72d8c5cf9a9ed779c7d

Malware Config

Extracted

Family

netwire

C2

23.105.131.210:1955

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    true

  • delete_original

    false

  • host_id

    tdce

  • install_path

    %AppData%\tdce\tdce.exe

  • keylogger_dir

    %AppData%\tdce\

  • lock_executable

    true

  • mutex

    uUTFuXPN

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    tdce

  • use_mutex

    true

Signatures

  • NetWire RAT payload 2 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.36853296.10653.5222.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.36853296.10653.5222.exe"
    1⤵
      PID:4436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 528
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1476

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4436-114-0x0000000010000000-0x0000000010006000-memory.dmp
      Filesize

      24KB

    • memory/4436-117-0x00000000020E0000-0x000000000210C000-memory.dmp
      Filesize

      176KB

    • memory/4436-118-0x0000000002110000-0x0000000002146000-memory.dmp
      Filesize

      216KB