Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/01/2024, 17:42

General

  • Target

    6fe9665d90587254c13c4e19b276ccd6.exe

  • Size

    2.7MB

  • MD5

    6fe9665d90587254c13c4e19b276ccd6

  • SHA1

    1184aca76d91cb1e5ce75397879b6f389907ddaa

  • SHA256

    78a68671857959bbed516ee52702a4110cb5cb141c7870d8991e2f218e72bee6

  • SHA512

    ff3d567f79124bc8205cb4dfb82e838b27644d07ac545769e6c72da730e99e5e11ad2170ed93643a27f0d172a0f402a3d5a19816e248a9bfffc9c17a21f6b726

  • SSDEEP

    49152:2SIImL5wcMLbaP1OIzm+9pp/hkR9ktBc1+Q4YdxSChG38bDUggR9t:2um+Ra9OIHpdhkHktBcwQDM2YIDULHt

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fe9665d90587254c13c4e19b276ccd6.exe
    "C:\Users\Admin\AppData\Local\Temp\6fe9665d90587254c13c4e19b276ccd6.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Local\Temp\6fe9665d90587254c13c4e19b276ccd6.exe
      C:\Users\Admin\AppData\Local\Temp\6fe9665d90587254c13c4e19b276ccd6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1396

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\6fe9665d90587254c13c4e19b276ccd6.exe

          Filesize

          2.7MB

          MD5

          e7c8babbc6e25a78bad74e4b04cd8a6c

          SHA1

          385f962cb08070a70839563ed929ebcb70fad32f

          SHA256

          78435cd69a5cb98b1da72238270e36c874154687b26655f0757e7c40c74c66cb

          SHA512

          4c9550c600832c3660aab9487dadcbe56c112c9511bc67fffe420a5393522ed80291518aead36e61222e8f36df8e7003011a42c8381e1fd0abdf40ea8485615b

        • memory/1396-13-0x0000000000400000-0x00000000008E7000-memory.dmp

          Filesize

          4.9MB

        • memory/1396-14-0x0000000000400000-0x0000000000622000-memory.dmp

          Filesize

          2.1MB

        • memory/1396-15-0x0000000001C30000-0x0000000001D61000-memory.dmp

          Filesize

          1.2MB

        • memory/1396-20-0x0000000005520000-0x0000000005742000-memory.dmp

          Filesize

          2.1MB

        • memory/1396-21-0x0000000000400000-0x0000000000616000-memory.dmp

          Filesize

          2.1MB

        • memory/1396-28-0x0000000000400000-0x00000000008E7000-memory.dmp

          Filesize

          4.9MB

        • memory/3112-0-0x0000000000400000-0x00000000008E7000-memory.dmp

          Filesize

          4.9MB

        • memory/3112-1-0x0000000001D70000-0x0000000001EA1000-memory.dmp

          Filesize

          1.2MB

        • memory/3112-2-0x0000000000400000-0x0000000000622000-memory.dmp

          Filesize

          2.1MB

        • memory/3112-12-0x0000000000400000-0x0000000000622000-memory.dmp

          Filesize

          2.1MB