Analysis

  • max time kernel
    25s
  • max time network
    56s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 22:16

General

  • Target

    979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe

  • Size

    313KB

  • MD5

    101c3565c313e5082d775abd49757270

  • SHA1

    3d2a5eead2628b3d7798b757f6a76575ef936456

  • SHA256

    979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470

  • SHA512

    a05a9320d2094d7f74c35477c023242d6ca0d828e749e6a296b2d75e8c1eb17b59b1f709ad992a1a498ac6b79195c28a2ae1a19c73d9d25eb8ade6e89430c3ae

  • SSDEEP

    3072:EatdMHF8k3R+OqxcipX+HlQHQ4GrsVbb7UArQMxkJd8cQWEoI77QxSoutf:E/h624t5QMhnZoI7kooS

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe
    "C:\Users\Admin\AppData\Local\Temp\979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe
      C:\Users\Admin\AppData\Local\Temp\979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:956
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\uninst06cc9e5.bat" "C:\Users\Admin\AppData\Local\Temp\979922c53e6c3fb1a94aa726b58e046ceb2450cf06aaa05748b567c88b500470.exe""
        3⤵
        • Deletes itself
        PID:916

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\uninst06cc9e5.bat

          Filesize

          59B

          MD5

          2988b921fbed03f9c93c5d538932bbe3

          SHA1

          4b791b3d59ae76ff091c2cf201b40f5d1b432a3f

          SHA256

          a1769979622d3d25829be12474ad32ccfdfcac59785dac2fc10ae49c300e4ea3

          SHA512

          2920c6e9851973371dc238da1ee3c63d41c7820637856ee92c67e9489c1790e3fad287d229440d124e60b978f6819d04b47c40de9034cbd9de422aaafc2b07f9

        • memory/956-57-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/956-61-0x0000000075D01000-0x0000000075D03000-memory.dmp

          Filesize

          8KB

        • memory/956-62-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/956-63-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/956-65-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/1952-56-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/1952-60-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB