Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    07-07-2022 10:01

General

  • Target

    460b09206d4b107b68b798aa9119e77dbdbef045ddf7c6328604d6f16f1e798d.exe

  • Size

    396KB

  • MD5

    bb2e7b288d418c636695d59e8cc5e2d0

  • SHA1

    f3166a7f12be741a6f178ffee849d8ea1731cabb

  • SHA256

    460b09206d4b107b68b798aa9119e77dbdbef045ddf7c6328604d6f16f1e798d

  • SHA512

    d4b81e1bb1988a3caa127ba039c2b93cdc6d25f22ba83a65c85e3529345542207be23c8080ca3f5459acdacc2ec22cc800ede1f2b9aa8b4fa260a5d34e101bb2

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 1 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\460b09206d4b107b68b798aa9119e77dbdbef045ddf7c6328604d6f16f1e798d.exe
    "C:\Users\Admin\AppData\Local\Temp\460b09206d4b107b68b798aa9119e77dbdbef045ddf7c6328604d6f16f1e798d.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:532

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/532-56-0x0000000075711000-0x0000000075713000-memory.dmp

    Filesize

    8KB

  • memory/532-57-0x0000000077040000-0x00000000771C0000-memory.dmp

    Filesize

    1.5MB

  • memory/532-59-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/532-65-0x0000000072940000-0x0000000072A93000-memory.dmp

    Filesize

    1.3MB

  • memory/532-66-0x0000000077040000-0x00000000771C0000-memory.dmp

    Filesize

    1.5MB