Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-09-2024 20:07

General

  • Target

    remcos_a.exe

  • Size

    430KB

  • MD5

    baf925fdd97ac449d10ef0212beee3fd

  • SHA1

    b3345c2ad9cfc624c9fc117416c1ae1ed7f7de23

  • SHA256

    ae4006cf8c19142df88021f6818504c7abab663ce516041660b43e3e662900ff

  • SHA512

    916375a93075e7b863f48be114754aecda3c38532ca315325fecd22cae05ba5aa0772b7b976f4acfdf0fcd1f5133d8905833d69a3a74773920ab421296ac493a

  • SSDEEP

    6144:qvRscHtVzjwIRFzJZ2p26+jFWXYnj9iT2ebvXmUcCqkmAO2mjXH7KcDN3:qvRs4OIm2hWX4U2ebvRUAm7773

Score
3/10

Malware Config

Signatures

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

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

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\remcos_a.exe
    "C:\Users\Admin\AppData\Local\Temp\remcos_a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:516
  • 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 --field-trial-handle=4216,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=4012 /prefetch:8
    1⤵
      PID:652

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads