Analysis

  • max time kernel
    144s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 14:33

General

  • Target

    39f6b1d9d91764e3d0b71bcf2617f035.exe

  • Size

    668KB

  • MD5

    39f6b1d9d91764e3d0b71bcf2617f035

  • SHA1

    865b556018d120ed036635a1de5b864a09624017

  • SHA256

    46a410d3fca690e413eb64aa897d58fc20797c4b2bc09544455a11faaaeb72db

  • SHA512

    997e21db7f8a69ca63041aa0299f7fa0c13309eba42a595727e99d5007a8b6fa884f58be07de66f436bb2ad576f8ebded0c41170da6e03c3b8fd30976fa3b786

  • SSDEEP

    12288:5na9yiUiNMhg0UJ7jxdeIMRlYjiqm1Bw6UNcBD4ZctcvS38LCJQBtdGs1rBLsJ:5na0LCHJ7j7tiqmBw3cBD4AkS3rJQBta

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39f6b1d9d91764e3d0b71bcf2617f035.exe
    "C:\Users\Admin\AppData\Local\Temp\39f6b1d9d91764e3d0b71bcf2617f035.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Users\Admin\AppData\Local\Temp\is-8V0NH.tmp\39f6b1d9d91764e3d0b71bcf2617f035.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-8V0NH.tmp\39f6b1d9d91764e3d0b71bcf2617f035.tmp" /SL5="$80064,375887,54272,C:\Users\Admin\AppData\Local\Temp\39f6b1d9d91764e3d0b71bcf2617f035.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:344

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/344-6-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/344-16-0x0000000003180000-0x00000000031BC000-memory.dmp

          Filesize

          240KB

        • memory/344-37-0x0000000003180000-0x00000000031BC000-memory.dmp

          Filesize

          240KB

        • memory/344-36-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/344-41-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/3800-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/3800-35-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB