Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 19:35

General

  • Target

    498acda1f6c76fdf266e156aa4673b80.exe

  • Size

    784KB

  • MD5

    498acda1f6c76fdf266e156aa4673b80

  • SHA1

    aeef68dea0b96c9707e0b9dc6a749fc0e951ad20

  • SHA256

    d65a813ac95b9bb0bf2433082129061b930b29d0c037db265c4464e3bef9eab2

  • SHA512

    b1e9d5e7432f8200284c5a1d8769f90e607c1b4b82d775eb0a2a5f574e30627fdda3a5d225087328df1b154163edf59c3470c1ef2ee9c1943ef90aba5f8fc88d

  • SSDEEP

    24576:b5QSwZ8mTeg0/QsD/rBVsMYMAwIaCCFdm7:b5QSe8Qe2ArstII7odm7

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 7 IoCs
  • 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\498acda1f6c76fdf266e156aa4673b80.exe
    "C:\Users\Admin\AppData\Local\Temp\498acda1f6c76fdf266e156aa4673b80.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4364
    • C:\Users\Admin\AppData\Local\Temp\498acda1f6c76fdf266e156aa4673b80.exe
      C:\Users\Admin\AppData\Local\Temp\498acda1f6c76fdf266e156aa4673b80.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1476

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1476-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/1476-16-0x0000000001B00000-0x0000000001BC4000-memory.dmp

          Filesize

          784KB

        • memory/1476-21-0x0000000005370000-0x0000000005503000-memory.dmp

          Filesize

          1.6MB

        • memory/1476-31-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/1476-30-0x00000000005A0000-0x000000000071F000-memory.dmp

          Filesize

          1.5MB

        • memory/1476-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/1476-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4364-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4364-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4364-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4364-1-0x0000000001B40000-0x0000000001C04000-memory.dmp

          Filesize

          784KB