Overview

overview

10

Static

static

3

673c00df2f...f6.exe

windows7-x64

10

673c00df2f...f6.exe

windows10-2004-x64

3

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General

  • Target

    673c00df2f452a08ba8f04840697162a927cbd5b4fa995d9787cb636ad396af6

  • Size

    862KB

  • Sample

    230810-m6qy5acb79

  • MD5

    8f246355b24f2547c03edc128aea377e

  • SHA1

    352b5b12807c8573168838751547ea63f58a9b0a

  • SHA256

    673c00df2f452a08ba8f04840697162a927cbd5b4fa995d9787cb636ad396af6

  • SHA512

    36dfd95982af2892b2b7fd9ffdf44821e9ee22ed5d2f81c4f74815fa4f9d7ccf6e285a6fe52c93c3bbc4d40f5655e824665d828aa02e4d3e45175b2ba4a67792

  • SSDEEP

    24576:fBRYHenxLamX32AK07IDOlGrF+1CJzwRM4z3:fBRFVai32i7IaeF+AwRTb

Score
10/10
chinese_generic_botnetbotnetpersistence

Malware Config

Targets

    • Target

      673c00df2f452a08ba8f04840697162a927cbd5b4fa995d9787cb636ad396af6

    • Size

      862KB

    • MD5

      8f246355b24f2547c03edc128aea377e

    • SHA1

      352b5b12807c8573168838751547ea63f58a9b0a

    • SHA256

      673c00df2f452a08ba8f04840697162a927cbd5b4fa995d9787cb636ad396af6

    • SHA512

      36dfd95982af2892b2b7fd9ffdf44821e9ee22ed5d2f81c4f74815fa4f9d7ccf6e285a6fe52c93c3bbc4d40f5655e824665d828aa02e4d3e45175b2ba4a67792

    • SSDEEP

      24576:fBRYHenxLamX32AK07IDOlGrF+1CJzwRM4z3:fBRFVai32i7IaeF+AwRTb

    Score
    10/10
    chinese_generic_botnetbotnetpersistence

    • Generic Chinese Botnet

      A botnet originating from China which is currently unnamed publicly.

      botnetchinese_generic_botnet

    • Chinese Botnet payload

      botnet

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks