Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 02:56

General

  • Target
    2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe
  • Size 428KB
  • Sample260811-dfct5scb28
  • SHA256 720979f651ffdacfbfe5fabb7754386a0dc83e9a8996c3876e5de5e901941bf0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • UPX packed file 3 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\2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1960
    • 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:4708
      • 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:4552

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          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 cff6ff1b71a9050dae5c6b59661edf2f32396fcdfba03e096265c24136c436f6
          • MD5 SHA1 SHA512 TLSH

          ArmUI.ini

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

          Tmp451D.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp451D.tmp
          • Size 3KB
          • SHA256 ff9b4cf04e3202f150f19c1711767361343935da7841c98b876c42fd2cabce9b
          • MD5 SHA1 SHA512 TLSH

          Tmp6114.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp6114.tmp
          • Size 3KB
          • SHA256 19fe53c801ad7edc635f61e9e28d07da31780c2480e6f37ecfc63fffe1b250fe
          • MD5 SHA1 SHA512 TLSH

          Tmp6134.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp6134.tmp
          • Size 3KB
          • SHA256 dcc9d2695125406282ba990fec39403c44b12964acf51b5e0dc7f2080d714398
          • MD5 SHA1 SHA512 TLSH

          memory/1960-9-0x0000000000740000-0x00000000007B1000-memory.dmp

          memory/1960-1-0x0000000001680000-0x0000000001692000-memory.dmp

          memory/1960-4-0x0000000001680000-0x0000000001692000-memory.dmp

          memory/1960-0-0x0000000000740000-0x00000000007B1000-memory.dmp

          memory/1960-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

          memory/1960-2-0x0000000001680000-0x0000000001692000-memory.dmp