Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    13-05-2024 10:45

General

  • Target

    ByteVault.exe

  • Size

    9.9MB

  • MD5

    4ea77d2b5cb4323fbd1738295b7add93

  • SHA1

    d00b1e2054dca021f3a15a10a3b1753b37d92b85

  • SHA256

    9b989d47e010206b0e0d50957a6f5361247bec54837ad5ef631dd613ff9f3243

  • SHA512

    09fcf25f769274399aa21b584fdc1d5efe8f1bf9aa50910e3296102e0681567ea8c60cd474fd0b3c4b6f0704fcea787bc754fb57ce903df68a6c62b1e1d1c1a6

  • SSDEEP

    196608:RhqWfIk7AHkPkRJW9GNZA1HeT39IigaeE9TFa0Z8DOjCdylwo1nz8QW7tx:zQFG8S1+TtIiEY9Z8D8CclPdoPx

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ByteVault.exe
    "C:\Users\Admin\AppData\Local\Temp\ByteVault.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\ByteVault.exe
      "C:\Users\Admin\AppData\Local\Temp\ByteVault.exe"
      2⤵
      • Loads dropped DLL
      PID:2144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI20802\python312.dll

    Filesize

    6.6MB

    MD5

    3c388ce47c0d9117d2a50b3fa5ac981d

    SHA1

    038484ff7460d03d1d36c23f0de4874cbaea2c48

    SHA256

    c98ba3354a7d1f69bdca42560feec933ccba93afcc707391049a065e1079cddb

    SHA512

    e529c5c1c028be01e44a156cd0e7cad0a24b5f91e5d34697fafc395b63e37780dc0fac8f4c5d075ad8fe4bd15d62a250b818ff3d4ead1e281530a4c7e3ce6d35