Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 09:41

General

  • Target
    2026-10-23_93051cde2d009bf3966754478701937f_amadey_cobalt-strike_elex_hellokitty_hijackloader_icedid.exe
  • Size 6.1MB
  • Sample261023-lnz9eaay91
  • SHA256 8aee03625eee0d77292f4c00e88213d81d0dd0e95bb0244155afbf3a7bb62dcf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-23_93051cde2d009bf3966754478701937f_amadey_cobalt-strike_elex_hellokitty_hijackloader_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-23_93051cde2d009bf3966754478701937f_amadey_cobalt-strike_elex_hellokitty_hijackloader_icedid.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    PID:5948
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5948 -s 4108
      2⤵
      • Program crash
      PID:2720
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 248 -p 5948 -ip 5948
      1⤵
        PID:5072

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            wkw4D2.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
            • Size 3.3MB
            • SHA256 82a47888a6c804b8459f15591a8757c83f3c7ae5215b545235c5ee90257dce9c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/5948-0-0x00000000006A0000-0x00000000006B3000-memory.dmp

            memory/5948-1-0x0000000000400000-0x000000000044A000-memory.dmp

            memory/5948-215-0x00000000006A0000-0x00000000006B3000-memory.dmp