Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 04:26

General

  • Target

    281ddee96eac89f5ef71a61effe1b288.exe

  • Size

    82KB

  • MD5

    281ddee96eac89f5ef71a61effe1b288

  • SHA1

    474fe260a92605d438ea0182cb5dde0581cac17c

  • SHA256

    439db4a116ccf8e4335e2a9f73bc4216b466466c36c8b60bbe4fc37c0585eda7

  • SHA512

    50b6487e2e3c8758fe86a74bbd36d4853db8dd16ebfff6bbc99a60219ab69a551021e597a3032b77d22ae4ed24c6d6e04378944d6b1ac7b54c50714de047cc1a

  • SSDEEP

    1536:H761WbbT8SKjKS/0yHl1CyHIByP68Xrk5r0RsvYLwPaOxslDmVS4/Qxq:m1Wbn8SKjKS/0y/IByCQrGrQgJnsQT/R

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\281ddee96eac89f5ef71a61effe1b288.exe
    "C:\Users\Admin\AppData\Local\Temp\281ddee96eac89f5ef71a61effe1b288.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Users\Admin\AppData\Local\Temp\281ddee96eac89f5ef71a61effe1b288.exe
      C:\Users\Admin\AppData\Local\Temp\281ddee96eac89f5ef71a61effe1b288.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4680

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\281ddee96eac89f5ef71a61effe1b288.exe

          Filesize

          82KB

          MD5

          737c27f010149321f88fce82d689923c

          SHA1

          1a6f1418437beb986defcbb2ea693d31a3b01152

          SHA256

          3b5cab4e9a3591c5c6df75a60a9433690f5503b3b088be318ec1007930df50c3

          SHA512

          93b513f037d2787b5e4dbb9c2ba94c25e09b5758858fc1821fbc4e901cea82f7235166f8cafb1b4a942b6ba6e8ab8677452f8decb1d645f1a70792844430035f

        • memory/2636-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2636-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/2636-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2636-12-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4680-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4680-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/4680-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

          Filesize

          108KB

        • memory/4680-15-0x00000000001B0000-0x00000000001DF000-memory.dmp

          Filesize

          188KB