Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/05/2026, 06:58

General

  • Target
    2026-05-31_6d16d70810567c80f64fc3d8e92d3286_amadey_cobalt-strike_elex_hellokitty_hijackloader_icedid.exe
  • Size 21.0MB
  • Sample260531-hrvasabw21
  • SHA256 73abc773142c3705d7a2fdff3744892e4c5ee62bb16a231d67a9d10b74a1394e
  • 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 6 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-31_6d16d70810567c80f64fc3d8e92d3286_amadey_cobalt-strike_elex_hellokitty_hijackloader_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-31_6d16d70810567c80f64fc3d8e92d3286_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    PID:924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 2716
      2⤵
      • Program crash
      PID:2880
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 924 -ip 924
    1⤵
      PID:2704

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          wkw4D2.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 3.5MB
          • SHA256 bb6bc8bc1d19b47728e54ba618975010a31423f7470f6c2e95c414fe8c8534b0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/924-2-0x00000000001B0000-0x00000000001C3000-memory.dmp

          memory/924-1-0x0000000000400000-0x000000000044A000-memory.dmp

          memory/924-78-0x00000000001B0000-0x00000000001C3000-memory.dmp