Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 17:05

General

  • Target
    2026-08-19_e611d880c53a12a11b12e236cc0e7846_amadey_elex_rhadamanthys_smoke-loader.exe
  • Size 2.7MB
  • Sample260819-vmaf2agd48
  • SHA256 c34db659d1a7465cd4a971dc4be6916225b38a91b0d67a0c0ed7314f3c74c361
  • 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
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\2026-08-19_e611d880c53a12a11b12e236cc0e7846_amadey_elex_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_e611d880c53a12a11b12e236cc0e7846_amadey_elex_rhadamanthys_smoke-loader.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:1452
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 2716
      2⤵
      • Program crash
      PID:2884
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1452 -ip 1452
    1⤵
      PID:1752

    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 2.7MB
          • SHA256 0b9f33458084399b2588af5a823c2390cda8655fc5138e469610950e2572c368
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1452-0-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/1452-76-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/1452-194-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/1452-201-0x0000000000400000-0x000000000044F000-memory.dmp