Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 05:42

General

  • Target
    2026-09-08_531d47be528f03c8d5ed8375da2bd7dc_elex_rhadamanthys_stop.exe
  • Size 431KB
  • Sample260910-gd9ymsfg44
  • SHA256 38f7b130b7f67273fec5c3d3ba93b881eb246c42b8d8cee46cb45b0f9c3798bb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 4 IoCs
  • UPX packed file 4 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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: EnumeratesProcesses 10 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-08_531d47be528f03c8d5ed8375da2bd7dc_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_531d47be528f03c8d5ed8375da2bd7dc_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:6004
    • C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
      "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
      2⤵
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1684
      • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"
        3⤵
          PID:4560

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          ArmReport.ini

          • Path C:\ProgramData\Adobe\ARM\ArmReport.ini
          • Size 782B
          • SHA256 8395f93b0e0240f5c79ce70bc2257f9cb0d92227b15f7724ba65b1c5c0b19625
          • MD5 SHA1 SHA512 TLSH

          RdrManifest2.msi

          • Path C:\ProgramData\Adobe\ARM\{291AA914-A987-4CE9-BD63-AC0A92D435E5}\RdrManifest2.msi
          • Size 18KB
          • SHA256 0abcb8b7c0bda3128316b3e4f4a5857e9c8194105043a0c0e9801a1a96105d01
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AdobeARM.log

          • Path C:\Users\Admin\AppData\Local\Temp\AdobeARM.log
          • Size 178B
          • SHA256 936b3394511af7e5de1aa62c826f2452b1af0be46beea0c611aea65b8ff31736
          • MD5 SHA1 SHA512 TLSH

          ArmUI.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ArmUI.ini
          • Size 251KB
          • SHA256 b4d4dcd9594d372d7c0c975d80ef5802c88502895ed4b8a26ca62e225f2f18b0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Tmp5143.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp5143.tmp
          • Size 3KB
          • SHA256 ff9b4cf04e3202f150f19c1711767361343935da7841c98b876c42fd2cabce9b
          • MD5 SHA1 SHA512 TLSH

          Tmp6CAC.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp6CAC.tmp
          • Size 3KB
          • SHA256 19fe53c801ad7edc635f61e9e28d07da31780c2480e6f37ecfc63fffe1b250fe
          • MD5 SHA1 SHA512 TLSH

          Tmp6CCD.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp6CCD.tmp
          • Size 3KB
          • SHA256 dcc9d2695125406282ba990fec39403c44b12964acf51b5e0dc7f2080d714398
          • MD5 SHA1 SHA512 TLSH

          memory/6004-3-0x00000000022C0000-0x00000000022D4000-memory.dmp

          memory/6004-9-0x0000000000880000-0x00000000008F2000-memory.dmp

          memory/6004-7-0x00000000022C0000-0x00000000022D4000-memory.dmp

          memory/6004-5-0x00000000022E0000-0x00000000022E1000-memory.dmp

          memory/6004-0-0x0000000000880000-0x00000000008F2000-memory.dmp

          memory/6004-1-0x00000000022C0000-0x00000000022D4000-memory.dmp

          memory/6004-2-0x00000000022C0000-0x00000000022D4000-memory.dmp