Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-07-2024 04:05

General

  • Target

    76fcd0ec1860da706c04b38659b4b0db_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    76fcd0ec1860da706c04b38659b4b0db

  • SHA1

    5a969284724e72d9dc472caf958daf42c5e49e4e

  • SHA256

    fc7cbece268d5d03cc1bf2575125c1152eb0649b2448db9f591ad1cd2ef384c9

  • SHA512

    bbe18435ec9243dc7d6df08f040daed701835f5c6cbadf3cd37c3c8d5d560d726aa819732c55968c4246b2d71c64df41a0cb7540d10f622ae8ada05d616be950

  • SSDEEP

    24576:BAHnh+eWsN3skA4RV1Hom2KXMmHaGwdE2tqhvMZpByD0gzINj5:Yh+ZkldoPK8YaHE2tqhUFyDF4

Malware Config

Extracted

Family

netwire

C2

45.32.184.40:1968

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    pd1n8

  • lock_executable

    false

  • mutex

    hiMcnjUn

  • offline_keylogger

    false

  • password

    Kimbolsapoq!P13

  • registry_autorun

    false

  • use_mutex

    true

Signatures

  • NetWire RAT payload 3 IoCs
  • Netwire

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76fcd0ec1860da706c04b38659b4b0db_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\76fcd0ec1860da706c04b38659b4b0db_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3596
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3284-2-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3284-4-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3284-5-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3596-1-0x00000000040B0000-0x00000000040B3000-memory.dmp

    Filesize

    12KB