Analysis

  • max time kernel
    96s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2024, 16:01

General

  • Target

    9ad56bafcab59b8dc75a1d957998113aff9ec2d636607329ae0e20d3d9c41268N.exe

  • Size

    3.2MB

  • MD5

    6550fbcbdf2918ce3568a3a433695670

  • SHA1

    4548edf961fef5524acfe1e9cab6165c9f76f31c

  • SHA256

    9ad56bafcab59b8dc75a1d957998113aff9ec2d636607329ae0e20d3d9c41268

  • SHA512

    cf257a62560453e20e9b8703f6a5a1f2c800b8241a110cb71ef041cec04ad3d0a29974fe4f9253979c1bd81d742d60a99989d5d962a2267e41f51304544803f6

  • SSDEEP

    49152:Xm7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD2iJq8b:28IsaSOolY4fsCmbIBSw09D/KTuiJTb

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ad56bafcab59b8dc75a1d957998113aff9ec2d636607329ae0e20d3d9c41268N.exe
    "C:\Users\Admin\AppData\Local\Temp\9ad56bafcab59b8dc75a1d957998113aff9ec2d636607329ae0e20d3d9c41268N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:896
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 896 -s 1792
      2⤵
      • Program crash
      PID:5088
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 896 -ip 896
    1⤵
      PID:3168

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\{3C1EFD0B-0021-444E-AE35-5724D76A369B}\CCDInstaller.js

            Filesize

            1.3MB

            MD5

            4b02242ed1b6281db19b4f60c127cc5d

            SHA1

            69ea4924a273dbb03f31d3c7d6d2cfd2270cad1c

            SHA256

            9fbf9ff720e09c16da2066b8bab9879a4c83682f687ebe806c5ea78e1eb9467b

            SHA512

            dd44025147f63e307636424d80405f14a02ad2cc4ad4f80878537b21df7981f546115348711fff6e13483fe6fb04684c079309af28c8ebf43ef83ffe9b49fc1f

          • C:\Users\Admin\AppData\Local\Temp\{3C1EFD0B-0021-444E-AE35-5724D76A369B}\index.html

            Filesize

            426B

            MD5

            a28ab17b18ff254173dfeef03245efd0

            SHA1

            c6ce20924565644601d4e0dd0fba9dde8dea5c77

            SHA256

            886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

            SHA512

            9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

          • memory/896-0-0x00000000002A0000-0x0000000000CC0000-memory.dmp

            Filesize

            10.1MB

          • memory/896-30-0x00000000002A0000-0x0000000000CC0000-memory.dmp

            Filesize

            10.1MB