Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 20:34

General

  • Target

    0346cadeca6f93407779f8d27e4c424f.exe

  • Size

    56KB

  • MD5

    0346cadeca6f93407779f8d27e4c424f

  • SHA1

    05aca9ae2c07a57b5f8fe069346e733bac2b0d14

  • SHA256

    8e3355bf482f1d5dc2ad3a9abc69f4375bb198f8f10ee04f1380ad0c53cbfdbf

  • SHA512

    5f3a1674e1fa04d9f46f8dad60492492f6e8c3109e936cbffcd8105ff2dc5bd34f5f54afc2bcf173f6e31f2a7e91a9465ff4d8bca3dba7f9952306d81f9d320f

  • SSDEEP

    1536:xDgfR8cHBgcdDGfyUVSEyFmDcALkkaY7XnogrJlCi5PU1r:xeRjlUOv3Y7Xx9fi

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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\0346cadeca6f93407779f8d27e4c424f.exe
    "C:\Users\Admin\AppData\Local\Temp\0346cadeca6f93407779f8d27e4c424f.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Users\Admin\AppData\Local\Temp\0346cadeca6f93407779f8d27e4c424f.exe
      C:\Users\Admin\AppData\Local\Temp\0346cadeca6f93407779f8d27e4c424f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3316

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3316-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/3316-25-0x00000000001D0000-0x00000000001EB000-memory.dmp

          Filesize

          108KB

        • memory/3316-17-0x00000000000C0000-0x00000000000CE000-memory.dmp

          Filesize

          56KB

        • memory/3316-14-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/3316-13-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/3316-26-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4348-0-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/4348-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4348-12-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4348-1-0x00000000001C0000-0x00000000001CE000-memory.dmp

          Filesize

          56KB