Resubmissions

08-05-2024 15:26

240508-st9hlaba5z 9

08-05-2024 07:08

240508-hx7s3agd7w 9

05-05-2024 13:17

240505-qje5wsba6s 9

05-05-2024 12:58

240505-p7yrgaaf3v 9

05-05-2024 12:50

240505-p2w1paad7w 9

05-05-2024 09:53

240505-lwy2bahh33 9

Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-05-2024 09:53

General

  • Target

    ByteVault.exe

  • Size

    9.8MB

  • MD5

    25a7375d3a6597707493a0841e878bce

  • SHA1

    173a8e00b00d84830e06b1f3d63988fe895fa001

  • SHA256

    7f65b5d7be7a9e563e1b577ff1d95c891b16fa9871dc748c7640e6589e6902db

  • SHA512

    110518ee80839dcf0e826bfdb41c16591deac371865b3635ef08b005a823e53c296d9de0be9eeba3d6e1c5413905f4d4d8ef175748c2c6e48801b9149668cee9

  • SSDEEP

    196608:fhfefIk7AHkPkRJW9GNZA1HeT39IigaeE9TFa0Z8DOjCdylwo1nz8QW7tx:0QFG8S1+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:2776
    • 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

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI27762\python312.dll

    Filesize

    6.6MB

    MD5

    3c388ce47c0d9117d2a50b3fa5ac981d

    SHA1

    038484ff7460d03d1d36c23f0de4874cbaea2c48

    SHA256

    c98ba3354a7d1f69bdca42560feec933ccba93afcc707391049a065e1079cddb

    SHA512

    e529c5c1c028be01e44a156cd0e7cad0a24b5f91e5d34697fafc395b63e37780dc0fac8f4c5d075ad8fe4bd15d62a250b818ff3d4ead1e281530a4c7e3ce6d35