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Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01/01/2023, 18:28

General

  • Target

    512897788077149d32022933ed419e17af55373f395959916507e3d039a1b2f1.exe

  • Size

    4.5MB

  • MD5

    4aec7b439eb03cf80d7d39ac5d294958

  • SHA1

    b7e4e7f1f201df01165ad3b8e353d6c1c59a48d1

  • SHA256

    512897788077149d32022933ed419e17af55373f395959916507e3d039a1b2f1

  • SHA512

    76d726f8f3d2188e134f91f085480c8e5165539f6515484030ee4d18f8737efe22cb326b50266018fd099076572492fa3af0145be1a8f98ae1a3229cec0d8cf9

  • SSDEEP

    49152:yJjY7skZyOVQrjpXTmzdLpMXeXezUYt0cdoaU5Ia6EywUPdAT0c0YwcLivKzyGYC:aj0PVQXpSdFMXeXezYcdCh9tTLTwpFGT

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\512897788077149d32022933ed419e17af55373f395959916507e3d039a1b2f1.exe
    "C:\Users\Admin\AppData\Local\Temp\512897788077149d32022933ed419e17af55373f395959916507e3d039a1b2f1.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1296

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1296-54-0x0000000075531000-0x0000000075533000-memory.dmp

    Filesize

    8KB

  • memory/1296-55-0x0000000010000000-0x00000000100EE000-memory.dmp

    Filesize

    952KB