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Analysis

  • max time kernel
    149s
  • 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
    15/03/2024, 00:26

General

  • Target

    e4ffb741d7b14362268a7aebbed1b53562e207dd92b11b794ba2f38a7df305af.exe

  • Size

    5.6MB

  • MD5

    364bc51b9755d0cec562828480e5bd58

  • SHA1

    d565a137ce829da0aa9e8a321f966dd4f0463632

  • SHA256

    e4ffb741d7b14362268a7aebbed1b53562e207dd92b11b794ba2f38a7df305af

  • SHA512

    17466ec90255807e843906a3bc0264fa626baa73c6350b64cdf787e8e9612a3dd797cf73ff93c8aabd822a87a6ded40cfa8db3860f2626e879a418dc08c19d5a

  • SSDEEP

    98304:aLo5QTQrSjGzwbEwxCMPJVWlNKK31yzX6kPmh3ue7FH0oRVoiwhSi2BEiOfcCbEy:lkQujGjwxdBVxpHmj9nmhv2SiOfcCbb

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e4ffb741d7b14362268a7aebbed1b53562e207dd92b11b794ba2f38a7df305af.exe
    "C:\Users\Admin\AppData\Local\Temp\e4ffb741d7b14362268a7aebbed1b53562e207dd92b11b794ba2f38a7df305af.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3380 -s 660
      2⤵
      • Program crash
      PID:1716
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3380 -ip 3380
    1⤵
      PID:1200
    • 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=3720 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
      1⤵
      • Executes dropped EXE
      PID:2188

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

      Filesize

      3.1MB

      MD5

      b69217e6618ff1cf2f61c9fb270c18b9

      SHA1

      f6aba0e79dda560704d678f1c7984f4bdbf16001

      SHA256

      56d69ff38015660f0eecee15c89c02e5a7ab02ea625002cc2b65b483cce31869

      SHA512

      295685abf7223527b75b5dac647ae64eb13cf5d5e07a8cbbb40e277c17f9ccd095876f143771f9aa5fe6ec66be52cfe47e4b73333ac9f7f162c373a1b4ee2928

    • memory/3380-0-0x0000000000400000-0x0000000000CB5000-memory.dmp

      Filesize

      8.7MB

    • memory/3380-1-0x0000000000400000-0x0000000000CB5000-memory.dmp

      Filesize

      8.7MB

    • memory/3380-3-0x0000000002A00000-0x0000000002A01000-memory.dmp

      Filesize

      4KB

    • memory/3380-4-0x0000000000400000-0x0000000000CB5000-memory.dmp

      Filesize

      8.7MB

    • memory/3380-6-0x0000000010000000-0x0000000010010000-memory.dmp

      Filesize

      64KB

    • memory/3380-13-0x0000000000400000-0x0000000000CB5000-memory.dmp

      Filesize

      8.7MB