General

  • Target

    ea0debd4751243fe714b3fac95f7c62eb1c1dccd481ce8bd1eb2c789eeabf8dc.exe

  • Size

    178KB

  • Sample

    241203-1h6assvrfv

  • MD5

    02184b64e5bf2458841e640b4401ed0e

  • SHA1

    4ab573a80d6f315b61b3b0fe9bcc5ba3aed68703

  • SHA256

    ea0debd4751243fe714b3fac95f7c62eb1c1dccd481ce8bd1eb2c789eeabf8dc

  • SHA512

    90c4c10cbb7483c36bc7512320f0d4c088f69efb2a1d043c08e54683e89a9f8a70194cd7b2a78881d3ef2c1c47863c587b39a584272ba4f5753a26873609d90c

  • SSDEEP

    3072:I7VNBmjq8Kmvn6rIVTYC7H2rAalUW4R6rv3p8WStxlQu2VCPwM:I7VzxYnWI6agAalr4UrPp8WStPQu28b

Malware Config

Extracted

Family

netwire

C2

wallou.publicvm.com:3365

mediafire.duckdns.org:3365

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    DLL2

  • keylogger_dir

    %AppData%\System\

  • lock_executable

    true

  • mutex

    KgpcGWmM

  • offline_keylogger

    true

  • password

    Reborn

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target

      ea0debd4751243fe714b3fac95f7c62eb1c1dccd481ce8bd1eb2c789eeabf8dc.exe

    • Size

      178KB

    • MD5

      02184b64e5bf2458841e640b4401ed0e

    • SHA1

      4ab573a80d6f315b61b3b0fe9bcc5ba3aed68703

    • SHA256

      ea0debd4751243fe714b3fac95f7c62eb1c1dccd481ce8bd1eb2c789eeabf8dc

    • SHA512

      90c4c10cbb7483c36bc7512320f0d4c088f69efb2a1d043c08e54683e89a9f8a70194cd7b2a78881d3ef2c1c47863c587b39a584272ba4f5753a26873609d90c

    • SSDEEP

      3072:I7VNBmjq8Kmvn6rIVTYC7H2rAalUW4R6rv3p8WStxlQu2VCPwM:I7VzxYnWI6agAalr4UrPp8WStPQu28b

    • NetWire RAT payload

    • Netwire

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

    • Netwire family

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks