Overview

overview

7

Static

static

3

b4c8450981...2d.exe

windows7-x64

7

b4c8450981...2d.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2024, 03:14

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General

  • Target

    b4c84509813795a742fa61ecab34532d.exe

  • Size

    479KB

  • MD5

    b4c84509813795a742fa61ecab34532d

  • SHA1

    75b211ae33acd870e2813cd602d776ad4e75f72b

  • SHA256

    7f7a6e7a7c45ca2f3b597686ad061cad9b1efa5ab1056c1e31c4c8aa8025c81d

  • SHA512

    3c4d9722b8e098489b22da1dba217c9ba99fbd3435bb115315cc6ca8ed4f5d17f26272fb9f7a0d7e5b74a621b7a599c1179b986512dccd08975661189e2dd720

  • SSDEEP

    12288:bO4rfItL8HAHoLy9NK9tDhBGMrNo7VMrkP75UO:bO4rQtGAl9NK9BbrNTrkPVUO

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4c84509813795a742fa61ecab34532d.exe
    "C:\Users\Admin\AppData\Local\Temp\b4c84509813795a742fa61ecab34532d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\624C.tmp
      "C:\Users\Admin\AppData\Local\Temp\624C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\b4c84509813795a742fa61ecab34532d.exe 1FB2C6F679A682D1BA9A0AD526913DEF7E468617DDBBE1C034FF2D21F13AFE3F549096322205636CA069164CE9A3B0AF1DD6D9396716D24DD8387A5E92A09926
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2928

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\624C.tmp
          Filesize

          479KB

          MD5

          fac35d8b5299afbee943247dcbfe11db

          SHA1

          240a429ebe8051310300389737977ad0c81a432b

          SHA256

          7a6a9166ce790c39a90b25bf4ec9584c1201d72b96bfe3140ce6cb9450cbdb4e

          SHA512

          37ec292f49c6286638067aa159bd8d2f219b75104c391267daf84f584b28bdd00670b11cea2591c2a01e3349c7735e9d851150f96221b9c614829db8ce8f0110

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