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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    18/07/2024, 23:47

General

  • Target

    262521f21f18116b74535d68edf544f0N.exe

  • Size

    31KB

  • MD5

    262521f21f18116b74535d68edf544f0

  • SHA1

    504db345969b9568c99e60f76eb8f1164632ad35

  • SHA256

    56222aac784439bf0d70dd56c6f08f26a530835c6db07583b5d56fe22740ad50

  • SHA512

    69bfb5a9e8e0f77b6d809ee94b814ec28048fd5e75030958166f9afe122d9052ec9b19fdc986c33fee9aca2ebd6c1ca1951a311e7962792f92279362f756b4b7

  • SSDEEP

    768:ZFnGJaxmc2+UuKVlgUoLbr7gtdgI2MyzNtRQtONlIwoHNV2XBFV72B4lA7PsEZ+h:3ytdgI2MyzNtRQtONlIwoHNV2XBFV72i

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\262521f21f18116b74535d68edf544f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\262521f21f18116b74535d68edf544f0N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2948
    • C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe
      "C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe"
      2⤵
      • Executes dropped EXE
      PID:2176

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe

    Filesize

    31KB

    MD5

    c0cae6589b2536bfd67c5c205e45d6fa

    SHA1

    ab94e20eb0e36d677eb3dba287f76072d1d40f9a

    SHA256

    51338468931e6375f442c3dae34e784c027b70b6bdc878822357458fbe9a8aff

    SHA512

    6c20b10a2464e0cc14eb3952066658244351473fc8b554cdc3f550f878bbd9071cc3f584e7d49ef1d5e9c59d7e0937b483b5e6d1866fa1e75f435120e1526405

  • memory/2176-13-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2176-15-0x0000000002AA0000-0x0000000002EA0000-memory.dmp

    Filesize

    4.0MB

  • memory/2176-16-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2948-1-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2948-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2948-3-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2948-10-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2948-12-0x0000000002AE0000-0x0000000002EE0000-memory.dmp

    Filesize

    4.0MB