Analysis

  • max time kernel
    31s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    15-05-2021 16:54

General

  • Target

    f5a644a7aefd863f0a2d114da6a631726631e96ea0752a8c5505aca2135646be.exe

  • Size

    1.2MB

  • MD5

    cf517d077e9c152120787eb6b251615b

  • SHA1

    70abec0dc55058b1ba6f3c5109031be66944e404

  • SHA256

    f5a644a7aefd863f0a2d114da6a631726631e96ea0752a8c5505aca2135646be

  • SHA512

    2968007c5b700aae858a94e34a934ad2a1f3b6896c234fb5aa1aba98f49d7202e1cb7c5aeb3706403de798bd875842fef6c38fc4e82be10e45c8c905ab980c95

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 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5a644a7aefd863f0a2d114da6a631726631e96ea0752a8c5505aca2135646be.exe
    "C:\Users\Admin\AppData\Local\Temp\f5a644a7aefd863f0a2d114da6a631726631e96ea0752a8c5505aca2135646be.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1360

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1360-59-0x00000000752B1000-0x00000000752B3000-memory.dmp

    Filesize

    8KB

  • memory/1360-60-0x000000006E4B0000-0x000000006E4C0000-memory.dmp

    Filesize

    64KB