Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2023 04:01

General

  • Target

    aef0158128517c30222e8c9518249b79ce07953606b18b8fcdbd7890d6b34cf8_JC.exe

  • Size

    3.2MB

  • MD5

    3b1301fda1635cdbc9536a1f42eef496

  • SHA1

    de04434bf78fc5ddca83266badff4907c32fca3f

  • SHA256

    aef0158128517c30222e8c9518249b79ce07953606b18b8fcdbd7890d6b34cf8

  • SHA512

    d84fdf566c003ecfa5cb5f2f12d1d72406c49c914c335c8eeb85c0737f3d3aefc38f6f1abaa7db30fa473ede65a3b6d87c6c77c1ccf6399950ec1e7126f69828

  • SSDEEP

    49152:dpCnUWZ1UrxlIFy1/1pXmfYDlfAkGasOszjFFoAp/GqLFMk3D7pAuJq7NbTE:OUBxFpa7Ppjtx8FE

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aef0158128517c30222e8c9518249b79ce07953606b18b8fcdbd7890d6b34cf8_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\aef0158128517c30222e8c9518249b79ce07953606b18b8fcdbd7890d6b34cf8_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2532 -s 1036
      2⤵
        PID:2636

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Cab61D1.tmp

      Filesize

      61KB

      MD5

      f3441b8572aae8801c04f3060b550443

      SHA1

      4ef0a35436125d6821831ef36c28ffaf196cda15

      SHA256

      6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

      SHA512

      5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

    • C:\Users\Admin\AppData\Local\Temp\Tar6203.tmp

      Filesize

      163KB

      MD5

      9441737383d21192400eca82fda910ec

      SHA1

      725e0d606a4fc9ba44aa8ffde65bed15e65367e4

      SHA256

      bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

      SHA512

      7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf