Overview

overview

10

Static

static

3

0709959df8...53.exe

windows7-x64

10

0709959df8...53.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 23:32

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General

  • Target

    0709959df85e980c4bbf558792403653.exe

  • Size

    124KB

  • MD5

    0709959df85e980c4bbf558792403653

  • SHA1

    1e242a7108d93de8929f38a82fe20385d9c30ef7

  • SHA256

    a5bd67e1b122fce235bac150d33751218ab443770552df2c7940fefb914dd528

  • SHA512

    cdf7c41d6235351f8bd702cb2e01e880cc6aa072cb3400991e5031c02fa4085f9948b7ce523299cec39f2b72887186708493e319b7eec43ea30fbc7f481fec59

  • SSDEEP

    1536:nsZPFFHu+rWaYkiQixA+alh98t8aF9USvXjykwo7JaS1:sZPFF7rWejH8tq8TwQL

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0709959df85e980c4bbf558792403653.exe
    "C:\Users\Admin\AppData\Local\Temp\0709959df85e980c4bbf558792403653.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1156
    • C:\Users\Admin\cevix.exe
      "C:\Users\Admin\cevix.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2300

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\cevix.exe
          Filesize

          124KB

          MD5

          69bad00e2e0e281229617eb0aba48884

          SHA1

          d2660d25c62295cfebb3bac27243fdeabb749edf

          SHA256

          1467c500340d73980812ffb76bcc506ae226c6af337ad088bd24d48bd1781965

          SHA512

          a36a7b4f54a3cd6aada3778a969e057d3e5781be097d309791365cc7a2e37f09aee3a1a1de8b0f74dc793d25c0b16a150bd345adcb2595da92507567faf117e6

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