Overview

overview

10

Static

static

3

3017e0c26d...6N.exe

windows7-x64

10

3017e0c26d...6N.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 15:17

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General

  • Target

    3017e0c26d5cc8a5e7970c1a16d7b3fc84f4d2323bf2a785ca180cc26a18eef6N.exe

  • Size

    156KB

  • MD5

    e7cc43d17fc804f12b0d65ccb6ffeb30

  • SHA1

    8925c7f98e038d43d7790928a9fd2f64ab9065ef

  • SHA256

    3017e0c26d5cc8a5e7970c1a16d7b3fc84f4d2323bf2a785ca180cc26a18eef6

  • SHA512

    e9eb221f94ab5e6c2ce7a1af7129e6cca4d7833216f935e0c849e9f7eb4a0ce4cfa3b002271a9d75a10dc32958bc50622ab7067634a8fdc9f5ef88ac0a0c9c21

  • SSDEEP

    3072:QUfcz72L2wmM39vJhjmRMKGOMztubDqrmhX1yjdL34oQZiE0fEeA:1kz22wmMtRfXZm1gp9WufHA

Score
10/10
discoveryevasionpersistence

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 52 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3017e0c26d5cc8a5e7970c1a16d7b3fc84f4d2323bf2a785ca180cc26a18eef6N.exe
    "C:\Users\Admin\AppData\Local\Temp\3017e0c26d5cc8a5e7970c1a16d7b3fc84f4d2323bf2a785ca180cc26a18eef6N.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Users\Admin\maoah.exe
      "C:\Users\Admin\maoah.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\maoah.exe
    Filesize

    156KB

    MD5

    2c82ed06872805fe696ec828f74449e9

    SHA1

    c2fb93a6ec6e2d2705be0799b20dd77d1776be2a

    SHA256

    7e6f1a2b6e520480794764a79120368612c030d0c4a06f17bc7d110341057f0d

    SHA512

    4bfda75a7a22c42c5a4c663a1ead7c25139944090cbcbe372bfe941cbd6ec67818b0169b83addea933b1ba8e0a470684c0704a52272330354b2feae21a0e2f4b

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