Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/08/2026, 04:48

General

  • Target
    59f4f6f6b7e5e1deb590efa6e3818dcfe2f6099ee7e047c075aa55b6161d3d38.exe
  • Size 1.5MB
  • Sample260831-fe873axtft
  • SHA256 59f4f6f6b7e5e1deb590efa6e3818dcfe2f6099ee7e047c075aa55b6161d3d38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 34 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59f4f6f6b7e5e1deb590efa6e3818dcfe2f6099ee7e047c075aa55b6161d3d38.exe
    "C:\Users\Admin\AppData\Local\Temp\59f4f6f6b7e5e1deb590efa6e3818dcfe2f6099ee7e047c075aa55b6161d3d38.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5116
    • C:\Windows\SYSTEM32\makecab.exe
      makecab.exe /jkdhfihu3478yr983834803
      2⤵
        PID:4140
      • C:\Windows\SYSTEM32\cmd.exe
        cmd /v /c Set HfbtWaYqh=cmd & !HfbtWaYqh! < Herself.mov
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2196
        • C:\Windows\system32\cmd.exe
          cmd
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4072
          • C:\Windows\system32\findstr.exe
            findstr /V "Accepting" Block
            4⤵
              PID:2740
            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\91760\Widespread.exe
              Widespread.exe W
              4⤵
              • Deletes itself
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of SendNotifyMessage
              • Suspicious use of WriteProcessMemory
              PID:1228
              • C:\Windows\SysWOW64\schtasks.exe
                schtasks.exe /create /tn "Smoke" /tr " rundll32.exe pcwutl.dll,LaunchApplication 'C:\Users\Admin\AppData\Local\VeloTech Labs\VeloBoost.lnk'" /sc daily /mo 1 /ri 3 /du 23:57 /F /RL HIGHEST
                5⤵
                • System Location Discovery: System Language Discovery
                • Scheduled Task/Job: Scheduled Task
                PID:4576
              • C:\Windows\SysWOW64\schtasks.exe
                schtasks.exe /create /tn "VeloBoost" /tr " rundll32.exe pcwutl.dll,LaunchApplication 'C:\Users\Admin\AppData\Local\VeloTech Labs\VeloBoost.lnk'" /sc onlogon /F /RL HIGHEST
                5⤵
                • System Location Discovery: System Language Discovery
                • Scheduled Task/Job: Scheduled Task
                PID:4696
      • C:\Windows\system32\rundll32.exe
        rundll32.exe
        1⤵
          PID:3628

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              W

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\91760\W
              • Size 943KB
              • SHA256 a7fce23629bddcf64a617a190ce431af78ab29e1a5b7b5ebde4499733a1a04cd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Widespread.exe

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\91760\Widespread.exe
              • Size 957KB
              • SHA256 02862289fbed08ab4a6e0cbf5bff34579827738aa8b01b388af3877184813b65
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Block

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Block
              • Size 2KB
              • SHA256 e75070caa751ab74ea51c28ec109a07b5de2ae19c10546bbdc7ca06079e74f53
              • MD5 SHA1 SHA512 TLSH

              Herself.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Herself.mov
              • Size 6KB
              • SHA256 81843c7bf6788f917de60beacd84f5c6ddd6819e75762c0e1cf3eaba5de7c6e2
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Hose

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Hose
              • Size 338KB
              • SHA256 f45330afa93bf452634a4c6df8b0b618f00b1c5cfaef0ace84a200c6ef4487bb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Leone.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Leone.mov
              • Size 185KB
              • SHA256 0e30d871aba6a3f834051ad693c8032083f556bb5994421acabdd8d5cb208592
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Responses.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Responses.mov
              • Size 145KB
              • SHA256 3972c826dc62bf88a45306144d174a0923f0d4bf00b5eb9f3afa879764bce306
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Struggle.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Struggle.mov
              • Size 173KB
              • SHA256 0a6c3cd3d62a0e3beaae882e7bdbe6937c6aba332f042dc2b2e921ede61409dd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Unusual

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Unusual
              • Size 217KB
              • SHA256 7742a66e2b61648e71ef54e912a5ace6850fdf27fbdfb8a3809f18d185d653b4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Wet.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wet.mov
              • Size 266KB
              • SHA256 dfedce23abc5382804c593802bc34406632bf6696f488b75e0141d9ce208f740
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Wilson

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wilson
              • Size 399KB
              • SHA256 a4f76a5767d29f4d0c9162a553f630c50109bb9147f4f9132553ff0d18cbe7e6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Wow.mov

              • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wow.mov
              • Size 174KB
              • SHA256 1c76c9308dd2c17951b96afceae331bbb54ef0c5f63d74d86e45fec4ff7edf61
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/1228-49-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-61-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-45-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-46-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-44-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-47-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-50-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-53-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-62-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-43-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-60-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-59-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-58-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-57-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-54-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-52-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-51-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-56-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-55-0x0000000000730000-0x0000000000798000-memory.dmp

              memory/1228-63-0x0000000000730000-0x0000000000798000-memory.dmp