Analysis

  • max time kernel
    143s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 11:39

General

  • Target

    6905b9a6b31ab4fee60d50165318d52e49e0883e1ec1e93133b4a0722cbb7686.exe

  • Size

    232KB

  • MD5

    e6714e3bd83b4a349ab48cc203b91813

  • SHA1

    5f691a8f917a30129dfba99513648b884521caba

  • SHA256

    6905b9a6b31ab4fee60d50165318d52e49e0883e1ec1e93133b4a0722cbb7686

  • SHA512

    903bb279293d8d9f99dd1fd5eb1c98d1e0379c06677d97e3f7dbab3790f2fa90c582c55a73b32117c627ded1c6dfd8fb6e7502757d8725882b6c1bbab5de96e3

  • SSDEEP

    6144:fqqDLuH5Qq1BpPrWCFb26J7XUsf32v8ysFsi:CqnuZxfFb9Oncsi

Malware Config

Extracted

Family

netwire

C2

atlaswebportal.zapto.org:4000

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    R5_04.08.16_02

  • keylogger_dir

    C:\NVIDIA\profile\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Micr0s0ft4456877

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

latentbot

C2

atlaswebportal.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • NetWire RAT payload 5 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6905b9a6b31ab4fee60d50165318d52e49e0883e1ec1e93133b4a0722cbb7686.exe
    "C:\Users\Admin\AppData\Local\Temp\6905b9a6b31ab4fee60d50165318d52e49e0883e1ec1e93133b4a0722cbb7686.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3344
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      2⤵
        PID:404

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/404-10-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/404-14-0x0000000077EC2000-0x0000000077EC3000-memory.dmp

      Filesize

      4KB

    • memory/404-16-0x0000000076E40000-0x0000000076F30000-memory.dmp

      Filesize

      960KB

    • memory/404-4-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/404-5-0x0000000077EC2000-0x0000000077EC3000-memory.dmp

      Filesize

      4KB

    • memory/404-6-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/404-15-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/404-7-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

      Filesize

      4KB

    • memory/404-13-0x0000000076E40000-0x0000000076F30000-memory.dmp

      Filesize

      960KB

    • memory/404-12-0x0000000001200000-0x0000000001201000-memory.dmp

      Filesize

      4KB

    • memory/3344-0-0x0000000002230000-0x00000000022AB000-memory.dmp

      Filesize

      492KB

    • memory/3344-11-0x0000000002230000-0x00000000022AB000-memory.dmp

      Filesize

      492KB

    • memory/3344-1-0x0000000077EC2000-0x0000000077EC3000-memory.dmp

      Filesize

      4KB

    • memory/3344-2-0x0000000002230000-0x00000000022AB000-memory.dmp

      Filesize

      492KB