Overview

overview

7

Static

static

3

2026-06-02...ic.exe

windows10-2004-x64

7

2026-06-02...ic.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 15:36

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General

  • Target
    2026-06-02_167ff2af934533fc9837d32f5d0f45d8_amadey_cobalt-strike_fabookie_hellokitty_hijackloader_ic.exe
  • Size 1.9MB
  • Sample260602-s2de5aav4k
  • SHA256 bbf2b7884c825e464c3d926f5fff3a30f13baecc1e5b622706e019fe7e77a8ad
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
ransomwarespywarestealer

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Opens file in notepad (likely ransom note) 1 IoCs
    ransomware
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-02_167ff2af934533fc9837d32f5d0f45d8_amadey_cobalt-strike_fabookie_hellokitty_hijackloader_ic.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_167ff2af934533fc9837d32f5d0f45d8_amadey_cobalt-strike_fabookie_hellokitty_hijackloader_ic.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELCCFF.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        WELCCFF.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\WELCCFF.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        SenseCE.exe
        • Path C:\Windows\WinSxS\amd64_windows-senseclient-service_31bf3856ad364e35_10.0.22000.376_none_a359e3d81485694b\SenseCE.exe
        • Size 3.4MB
        • SHA256 043ad58f0fec39a024df3af7ff1785c3c6de414d41e4087c1d1dd0b146c02683
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download