Analysis

  • max time kernel
    113s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 14:29

General

  • Target

    f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498.exe

  • Size

    636KB

  • MD5

    dd132cc2a4f699b5113b72093c63ebc8

  • SHA1

    0e65f333748c27594f91e5a70b986bb9da7cec40

  • SHA256

    f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498

  • SHA512

    379338d47f7a6d0ff4151d371f0a1430607eb5ac3517779e73c8a811b773aec826819fc943d9a5743a7bbced38127f81b27745083eb43324d39f661d3b3f729f

Malware Config

Extracted

Family

netwire

C2

185.208.211.218:1122

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 4 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498.exe
    "C:\Users\Admin\AppData\Local\Temp\f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Users\Admin\AppData\Local\Temp\f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498.exe
      "C:\Users\Admin\AppData\Local\Temp\f2ce2e0e237525169977fecb2d462f10558c7a519aab80261a51f0e046742498.exe"
      2⤵
        PID:1724

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1364-56-0x00000000002D0000-0x00000000002D6000-memory.dmp

      Filesize

      24KB

    • memory/1364-57-0x0000000075C91000-0x0000000075C93000-memory.dmp

      Filesize

      8KB

    • memory/1364-59-0x00000000002D0000-0x00000000002D6000-memory.dmp

      Filesize

      24KB

    • memory/1724-58-0x0000000000000000-mapping.dmp

    • memory/1724-60-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1724-62-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1724-63-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB