Analysis

  • max time kernel
    104s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 20:26

General

  • Target

    e6070636712b78e3090af9950d827e753dda9ef5e00b6c1ba44dacf699019d7f.exe

  • Size

    289KB

  • MD5

    66af9d7fad140a1419ce8f3d0bdb1bdf

  • SHA1

    e608b651540460390916bb7fa28aab035a9d21af

  • SHA256

    e6070636712b78e3090af9950d827e753dda9ef5e00b6c1ba44dacf699019d7f

  • SHA512

    b1cc8309a2b568e1433e4ec629f80335c36f7701890ac8703f7c6134e83aa87c8f007fa7510f685004c06a2417cfba57940153b7a131a4d364c28a2d2a745755

  • SSDEEP

    6144:Mb9yVQu5dZwkwpHKSgGOZVh4rpoSPB6VKYGlnbnrfnnnGFnfnnnvuMonnnnnfnnX:x6UQ3pHcGOzqrGSPB6V3G7eO

Malware Config

Extracted

Family

netwire

C2

porshe.camdvr.org:1603

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 8 IoCs
  • Netwire

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

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6070636712b78e3090af9950d827e753dda9ef5e00b6c1ba44dacf699019d7f.exe
    "C:\Users\Admin\AppData\Local\Temp\e6070636712b78e3090af9950d827e753dda9ef5e00b6c1ba44dacf699019d7f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:896
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\pOwERsHeLl.exe
        "pOwERsHeLl.exe" Copy-Item 'C:\Users\Admin\AppData\Local\Temp\e6070636712b78e3090af9950d827e753dda9ef5e00b6c1ba44dacf699019d7f.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Lesdopesto.exe'
        2⤵
        • Drops startup file
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:964

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/896-64-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-58-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-76-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-57-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-67-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-60-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-62-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-68-0x000000000040242D-mapping.dmp
    • memory/896-72-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-66-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/896-63-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/964-70-0x0000000000000000-mapping.dmp
    • memory/964-77-0x0000000074690000-0x0000000074C3B000-memory.dmp
      Filesize

      5.7MB

    • memory/1264-55-0x0000000076711000-0x0000000076713000-memory.dmp
      Filesize

      8KB

    • memory/1264-56-0x00000000003C0000-0x00000000003D4000-memory.dmp
      Filesize

      80KB

    • memory/1264-74-0x0000000004EA5000-0x0000000004EB6000-memory.dmp
      Filesize

      68KB

    • memory/1264-54-0x00000000011C0000-0x000000000120E000-memory.dmp
      Filesize

      312KB