Overview

overview

6

Static

static

3

77600a9440...57.exe

windows7-x64

6

77600a9440...57.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 14:58

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General

  • Target

    77600a9440e3344a218823240895d457.exe

  • Size

    725KB

  • MD5

    77600a9440e3344a218823240895d457

  • SHA1

    36420878dd391c4a08b9cb3e02413122aa71412a

  • SHA256

    3c5bffb308aa9f93f56b4307ff54a68d08e3b1d5f1d17a274c0210fe345f0d34

  • SHA512

    e099d3a282c7af8e102a38dc0b4eff50b19aa224feb8c67ca6d532ccdbe292572e261d877cf52a22ccb2e39f69c70c9ddcd452e8e80bbc78e73ea5bda7d0af6e

  • SSDEEP

    12288:1t9v5UZIvX41qVb0xxOSDjld1pBRXjIjb45Xuu/pBvJa:1t9O4wm0xxOOrHRTnNJa

Score
6/10
bootkitpersistence

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

    bootkitpersistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\77600a9440e3344a218823240895d457.exe
    "C:\Users\Admin\AppData\Local\Temp\77600a9440e3344a218823240895d457.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    PID:1992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1992-0-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

    Download