Analysis

  • max time kernel
    139s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 09:02

General

  • Target

    7cb601b818133ca5fef1bf7c947877b2.exe

  • Size

    2.9MB

  • MD5

    7cb601b818133ca5fef1bf7c947877b2

  • SHA1

    bfef46ce1e26d9332638de2106019c35b3b067b7

  • SHA256

    8963de5312827701131411828c83c699594b54008354135ae018e518f2de1f9c

  • SHA512

    8bb914e7fee872394c106f3661ba90e940784fbc34c61a87c5b8e229ddc74737733a5307d685862a47498b61223d62577ea0700c7641107f567bcc24be047f56

  • SSDEEP

    49152:vwD2YaRVCdtfIQg4Oe7MBvgpgeoP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:vwD2v87gQ/OeIBvheogg3gnl/IVUs1jl

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\7cb601b818133ca5fef1bf7c947877b2.exe
    "C:\Users\Admin\AppData\Local\Temp\7cb601b818133ca5fef1bf7c947877b2.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3752
    • C:\Users\Admin\AppData\Local\Temp\7cb601b818133ca5fef1bf7c947877b2.exe
      C:\Users\Admin\AppData\Local\Temp\7cb601b818133ca5fef1bf7c947877b2.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7cb601b818133ca5fef1bf7c947877b2.exe

          Filesize

          2.9MB

          MD5

          426395b868f4255e26b97e9d049e748b

          SHA1

          edfbfc1a7b3d83277b9eadcd80321034e29440a6

          SHA256

          110d5e8a30b6e564d7f61c6dbe044819945c51234cbbb58812d70430527bf530

          SHA512

          8d4c3de478d4870965f5e5d2daafe6227de242e849333e176eac51464b9c0254355779816ab1538395d39f4edb6ec95639d7dc2786b83194c4e5c4f07051aa18

        • memory/2032-13-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2032-14-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/2032-15-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2032-20-0x0000000005650000-0x000000000587A000-memory.dmp

          Filesize

          2.2MB

        • memory/2032-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/2032-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/3752-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/3752-1-0x0000000001C90000-0x0000000001DC3000-memory.dmp

          Filesize

          1.2MB

        • memory/3752-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3752-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB