Analysis

  • max time kernel
    95s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-09-2024 20:15

General

  • Target

    e5844f3cedf81f35ae526c3ed023c449_JaffaCakes118.exe

  • Size

    128KB

  • MD5

    e5844f3cedf81f35ae526c3ed023c449

  • SHA1

    c08715c8fbca57ce199e77cb1f33deb8d1f82d5d

  • SHA256

    b22b107e21fbd0226e47a8ce160cf853473a028f4b1002d683225430741dfc7e

  • SHA512

    c008a5ac39f6ed974e23640e97b8b248339a45f5853477515e149075b668c913009ed4a0256315bacbcbf2adee5fe4e3bce0ad640b4f120b41ea1937cc86ed9d

  • SSDEEP

    3072:1lnwxKOe2Hnq9ctbU9LmZYoaAIWrOopxXe:1lGKOe2Hq55wwqrfO

Malware Config

Extracted

Family

netwire

C2

zeparcrepes.com:6280

Attributes
  • activex_autorun

    true

  • activex_key

    {PIO8TI6J-BT05-21WH-6F57-4U21O3435XEV}

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Rag

  • install_path

    %AppData%\windefender\windefender.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    iQhdNiOb

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    Windefender

  • use_mutex

    true

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.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5844f3cedf81f35ae526c3ed023c449_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e5844f3cedf81f35ae526c3ed023c449_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 368
      2⤵
      • Program crash
      PID:1692
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4892 -ip 4892
    1⤵
      PID:1364

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4892-0-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4892-1-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB