Analysis

  • max time kernel
    149s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-07-2022 08:27

General

  • Target

    46e07df2583392c27aee10140e3080bdf398d5939bba230ed3948beceeba77f0.exe

  • Size

    360KB

  • MD5

    de4e8c84a62115236f579a3731b2eca4

  • SHA1

    befc6dfd19a818a9012fdd438a39628783696713

  • SHA256

    46e07df2583392c27aee10140e3080bdf398d5939bba230ed3948beceeba77f0

  • SHA512

    d147f1a600ad3c7ad0e645ac2d077216b4bf12796e70e24ee1c8890190bb11d5041fd79d53daf88e46a7c2c044b9261e68b9d7b3f0f71cd11910748493bad232

Malware Config

Extracted

Family

netwire

C2

wealthyman.brasilia.me:39560

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    WEALTH

  • keylogger_dir

    %AppData%\music\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

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.

  • Drops file in Windows directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46e07df2583392c27aee10140e3080bdf398d5939bba230ed3948beceeba77f0.exe
    "C:\Users\Admin\AppData\Local\Temp\46e07df2583392c27aee10140e3080bdf398d5939bba230ed3948beceeba77f0.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:784

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/784-56-0x0000000075701000-0x0000000075703000-memory.dmp

    Filesize

    8KB

  • memory/784-58-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/784-64-0x0000000077130000-0x00000000772B0000-memory.dmp

    Filesize

    1.5MB

  • memory/784-65-0x0000000072940000-0x0000000072A93000-memory.dmp

    Filesize

    1.3MB

  • memory/784-66-0x0000000077130000-0x00000000772B0000-memory.dmp

    Filesize

    1.5MB