Overview

overview

6

Static

static

3

38ba4a4154...0b.exe

windows7-x64

6

38ba4a4154...0b.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 13:51

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General

  • Target

    38ba4a4154a12bfe92c58eb0090f9e0b.exe

  • Size

    725KB

  • MD5

    38ba4a4154a12bfe92c58eb0090f9e0b

  • SHA1

    ea1e63766b139fab840de56a91351220e0dcffa0

  • SHA256

    bf2453bbe8e278cd9ff9cec0ba6111a229e81a044e387704e8c1adb7b8d399c4

  • SHA512

    cce4174d82f4d8c9a208333264cbe0e1675ee57321222f60d134149ea25f279f85fd7579965e5c6ba9b3a6cb1e2f79abc89c2b9e7b5bf1f9b1676147bd307045

  • SSDEEP

    12288:Vt9v5UZIvX41qVb0xxOSDjld1uq2Ii6PldkWzpBRXjIjb0:Vt9O4wm0xxOOruqguRt

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\38ba4a4154a12bfe92c58eb0090f9e0b.exe
    "C:\Users\Admin\AppData\Local\Temp\38ba4a4154a12bfe92c58eb0090f9e0b.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    PID:2748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2748-0-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

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