Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 11:14

General

  • Target
    2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
  • Size 149KB
  • Sample260729-nb29caseph
  • SHA256 4d48c9c218fa5e85451f537b60454151ef3b3cdc0dd67b212258798d66da5243
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 4 IoCs
  • Executes dropped EXE 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3232
    • C:\Users\Admin\AppData\Local\Temp\colQ0.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" bGlOTtRo
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
        "C:\Users\Admin\AppData\Local\Temp\colQ0.exe" Zgc0INix
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4504
        • C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
          oqgipwmj
          4⤵
          • Modifies firewall policy service
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3920
          • \??\c:\windows\mdm.exe
            c:\windows\mdm.exe
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1632
            • \??\c:\windows\2lhhV.exe
              "c:\windows\mdm.exe" kSYtJcJu
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:3608
              • \??\c:\windows\2lhhV.exe
                "c:\windows\2lhhV.exe"
                7⤵
                  PID:1996
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 288
                  7⤵
                  • Program crash
                  PID:4424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3608 -ip 3608
      1⤵
        PID:4368

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            colQ0.exe

            • Path C:\Users\Admin\AppData\Local\Temp\colQ0.exe
            • Size 149KB
            • SHA256 ead29b52dad7abe7bbcc84c0cf0efecbb2cdf2b2b6e097d33f697ebc99478c52
            • MD5 SHA1 SHA512 SSDEEP TLSH

            2lhhV.exe

            • Path C:\Windows\2lhhV.exe
            • Size 149KB
            • SHA256 7a5c4290fbc7fb80a5ff148aee66d13b4ae96bdb80153aa81d6ad7ba5376e1c3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/3920-38-0x0000000000400000-0x000000000049D000-memory.dmp

            memory/3920-41-0x0000000000400000-0x000000000049D000-memory.dmp

            memory/3920-42-0x0000000000400000-0x000000000049D000-memory.dmp

            memory/3920-43-0x0000000000400000-0x000000000049D000-memory.dmp

            memory/3920-53-0x0000000000400000-0x000000000049D000-memory.dmp