Analysis

  • max time kernel
    93s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 08:07

General

  • Target

    ab69674a7c5c632c6ab831e6b5fff7cc.exe

  • Size

    248KB

  • MD5

    ab69674a7c5c632c6ab831e6b5fff7cc

  • SHA1

    3e6e626f620428e84978693c25f41514769c2709

  • SHA256

    b65356ffe2480c8aa5464748cec3b19cda085ad7b7ce0fddb07b2b19b4537052

  • SHA512

    a6b7bd74f84a9f6df136a46b48b006eb5895ddc6fc72f6b8cf17b069135baf1eab9a75a3c2789a4bdc5fec8843f776378f32ee5272c21bca3e484334b190af11

  • SSDEEP

    6144:vQ9cTb5exHySnX1lzQ5/VLsOUshdIRMypR1HDqC:vBTbaLn7M5/ukVshWC

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 4 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3384
      • C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe
        "C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1184
        • C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe
          C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2240
          • C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe
            C:\Users\Admin\AppData\Local\Temp\ab69674a7c5c632c6ab831e6b5fff7cc.exe
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:3668

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1184-8-0x0000000000400000-0x000000000050D000-memory.dmp

            Filesize

            1.1MB

          • memory/1184-0-0x0000000000400000-0x000000000050D000-memory.dmp

            Filesize

            1.1MB

          • memory/2240-3-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB

          • memory/2240-5-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB

          • memory/2240-7-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB

          • memory/2240-14-0x0000000000430000-0x00000000004F9000-memory.dmp

            Filesize

            804KB

          • memory/2240-16-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB

          • memory/3384-19-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/3384-20-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

            Filesize

            4KB

          • memory/3668-13-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/3668-15-0x0000000000400000-0x00000000004083A0-memory.dmp

            Filesize

            32KB

          • memory/3668-18-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB

          • memory/3668-17-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/3668-11-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/3668-25-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB