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Analysis

  • max time kernel
    161s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2024, 10:48

General

  • Target

    a1ad11f289c2dc0de07f8a28f5a8b1b9.dll

  • Size

    260KB

  • MD5

    a1ad11f289c2dc0de07f8a28f5a8b1b9

  • SHA1

    a79dd7ad9671c67a6e98d59f480c6d829a7d7ac2

  • SHA256

    e9b8a53a61e348af82b208cd3b04167608e34531c62b6ba0b0ecefaccd74a9b3

  • SHA512

    c2e693f32903f52ddea1298927c42d7a77da0d0027de7db9cd4a84165de6ffd4ef49c3a55f895303c0360243dbf98c44c84f0b2cb894d01b21b324601e531f2b

  • SSDEEP

    6144:qyIrp70RRQUMnBk8X4UnqSpO0wsxsX9N6cjmF8:qrrpgvMnS8oUnqSpVwsxA9N6

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1ad11f289c2dc0de07f8a28f5a8b1b9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1ad11f289c2dc0de07f8a28f5a8b1b9.dll,#1
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3560-0-0x0000000002910000-0x0000000002A10000-memory.dmp

    Filesize

    1024KB

  • memory/3560-1-0x0000000010000000-0x0000000010049000-memory.dmp

    Filesize

    292KB

  • memory/3560-11-0x0000000010000000-0x0000000010049000-memory.dmp

    Filesize

    292KB

  • memory/3560-12-0x0000000010000000-0x0000000010049000-memory.dmp

    Filesize

    292KB

  • memory/3560-13-0x0000000002910000-0x0000000002A10000-memory.dmp

    Filesize

    1024KB