Overview

overview

10

Static

static

3

d9bf9211b0...fc.exe

windows10-1703-x64

10

Analysis

  • max time kernel
    64s
  • max time network
    69s
  • platform
    windows10-1703_x64
  • resource
    win10-20230831-en
  • resource tags

    arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-09-2023 22:50

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General

  • Target

    d9bf9211b0f25e94387aefe0dcb6a982b8df57abeb485df14e01752c7d340bfc.exe

  • Size

    2.4MB

  • MD5

    708845c87ffabe9b8c59501511640be7

  • SHA1

    a72747b1d9b00a2a33085ad49d25976c1ecc2311

  • SHA256

    d9bf9211b0f25e94387aefe0dcb6a982b8df57abeb485df14e01752c7d340bfc

  • SHA512

    1538af2ae8db0b49d505c5bffcf658c5cd7e9d41eef397a9d81ea681db6e206a2e15f69d3dca6b6d04004b945ea64bde40b7f3bb9574ae17c0342ac78db25f6f

  • SSDEEP

    49152:huxIPf1+yc55pMLPTVcTI4lMzoBq/lFQjYSgOUGhbIzhirApV5:oUf655a6TLeoBq/lFQjYSgOUGhbIzhiI

Score
10/10
aresloaderloader

Malware Config

Extracted

Family

aresloader

C2

http://193.233.134.57

Signatures

  • AresLoader

    AresLoader is a loader and downloader written in C++.

    loaderaresloader
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9bf9211b0f25e94387aefe0dcb6a982b8df57abeb485df14e01752c7d340bfc.exe
    "C:\Users\Admin\AppData\Local\Temp\d9bf9211b0f25e94387aefe0dcb6a982b8df57abeb485df14e01752c7d340bfc.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:616
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c tzutil /g
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3608
      • C:\Windows\SysWOW64\tzutil.exe
        tzutil /g
        3⤵
          PID:3644

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/616-0-0x00000000007F0000-0x00000000007F1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/616-1-0x0000000002A40000-0x0000000002B87000-memory.dmp

      Filesize

      1.3MB

      Download

    • memory/616-27-0x00000000007F0000-0x00000000007F1000-memory.dmp

      Filesize

      4KB

      Download