Overview

overview

3

Static

static

3

Checkra1n.exe

windows7-x64

3

Checkra1n.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2024, 21:01

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    Checkra1n.exe

  • Size

    10.6MB

  • MD5

    bf4830d2e9459c794bfbfc0857586868

  • SHA1

    1802e3f1e23d44f9bf79658d6a2294859cb17ad4

  • SHA256

    49e28346edc9ce1afbc2b5fccaf852228d785eec56338642baf7e4b98cc60c7b

  • SHA512

    f1597ff1f7d56d1cbb64a2ccfd98f80fb22a41cee308ad6972da6d8941359448797a83762b73ed0d1bc0eebc8c3a313e75b02f57cc4b0196aca1e899f6854010

  • SSDEEP

    196608:ZI7cGXRITEXCPlyuN8t34TOmJkCsVR/L/4YY+2e7mIeavkfDiesJXcTwTu:ZIoGTXClMoOPDv4eiIe0eWeslc4

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Checkra1n.exe
    "C:\Users\Admin\AppData\Local\Temp\Checkra1n.exe"
    1⤵
      PID:4076
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 912
        2⤵
        • Program crash
        PID:4476
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4076 -ip 4076
      1⤵
        PID:1136
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1420

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/4076-0-0x0000000074D90000-0x0000000075540000-memory.dmp

                Filesize

                7.7MB

                Download

              • memory/4076-1-0x0000000000670000-0x0000000001106000-memory.dmp

                Filesize

                10.6MB

                Download

              • memory/4076-2-0x000000000AF60000-0x000000000B9F4000-memory.dmp

                Filesize

                10.6MB

                Download

              • memory/4076-3-0x0000000005BD0000-0x0000000005BE0000-memory.dmp

                Filesize

                64KB

                Download

              • memory/4076-4-0x000000000F670000-0x000000000FC14000-memory.dmp

                Filesize

                5.6MB

                Download

              • memory/4076-5-0x000000000F1A0000-0x000000000F232000-memory.dmp

                Filesize

                584KB

                Download

              • memory/4076-6-0x0000000074D90000-0x0000000075540000-memory.dmp

                Filesize

                7.7MB

                Download