Overview

overview

10

Static

static

3

18a4d50135...c7.exe

windows7-x64

10

18a4d50135...c7.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 14:51

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General

  • Target

    18a4d50135dc4a16639d2eef27da87df9a1227f1d9363316837e2feb31a4b4c7.exe

  • Size

    181KB

  • MD5

    175fcc892ffcd10db3eb9f00fabd7db0

  • SHA1

    af88bea8882d3e23ab671808a173d8d90a813dc1

  • SHA256

    18a4d50135dc4a16639d2eef27da87df9a1227f1d9363316837e2feb31a4b4c7

  • SHA512

    e48627b78bd451825510f6bc0d968603fbe6a5a41f4f7744735f7ddfecd2788edd259418fb4da2e3822b987088e895892a51b6ee98015e6dc2e669aa016f5c07

  • SSDEEP

    3072:HCmlA+2TGMF85+bkRG32foUP9GmPe97UoGY9tyN1asYY2f7+UWHrFEoy3eHBCbvt:imlV4h8JG3QUzg1asnS/WHrFEHOhMvvF

Score
10/10
koiloaderloader

Malware Config

Extracted

Family

koiloader

C2

http://45.154.204.97/midnoon.php

Attributes
  • payload_url

    https://www.shalom.pt/50

Signatures

  • KoiLoader

    KoiLoader is a malware loader written in C++.

    loaderkoiloader
  • Detects KoiLoader payload 1 IoCs
    loader

Processes

  • C:\Users\Admin\AppData\Local\Temp\18a4d50135dc4a16639d2eef27da87df9a1227f1d9363316837e2feb31a4b4c7.exe
    "C:\Users\Admin\AppData\Local\Temp\18a4d50135dc4a16639d2eef27da87df9a1227f1d9363316837e2feb31a4b4c7.exe"
    1⤵
      PID:844
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1256

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/844-0-0x00000000012B0000-0x00000000012BD000-memory.dmp
        Filesize

        52KB

        Download