Analysis

  • max time kernel
    121s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    18/11/2023, 03:44

General

  • Target

    201d483d7b3776ab0457663038247ec7c09c811b04c0c5b77c9eca18be12a45c.exe

  • Size

    1.0MB

  • MD5

    989f3f78e03f5da737d2653d6cc6d1bd

  • SHA1

    aab0304373f4b00f95c51ddc8fece61fde76659c

  • SHA256

    201d483d7b3776ab0457663038247ec7c09c811b04c0c5b77c9eca18be12a45c

  • SHA512

    800ad474f24d1ed8f48cedbcb4355ffb0016bf5d87500904e9b1795fe61e9ad9a52275aa5fbb13b9d6a1fdd616614f1e9ab1dd7eb8f39e3c1cfa8b6462486883

  • SSDEEP

    12288:G/kTLQNpHazRSiU1/NrjSDA6lBvbe3l9wRTumbjPOUggM+n9IrJ1d/5S+uDfoqD1:FTLwp6FfUtMpna17usqDazpRNeXT4W

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.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\201d483d7b3776ab0457663038247ec7c09c811b04c0c5b77c9eca18be12a45c.exe
    "C:\Users\Admin\AppData\Local\Temp\201d483d7b3776ab0457663038247ec7c09c811b04c0c5b77c9eca18be12a45c.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1128 -s 340
      2⤵
      • Program crash
      PID:2400

Network

MITRE ATT&CK Enterprise v15

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Downloads