Overview

overview

4

Static

static

1

2024-08-21...uk.exe

windows10-2004-x64

4

Analysis

  • max time kernel
    125s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 18:38

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General

  • Target

    2024-08-21_f33f215bbb205f1635e30900a55c2354_cobalt-strike_hijackloader_ryuk.exe

  • Size

    2.3MB

  • MD5

    f33f215bbb205f1635e30900a55c2354

  • SHA1

    06652bea1e791a2ddcba69ad77f8e68ba723c247

  • SHA256

    07ccb158b58701fccf8b5988655063ccf07b9ab8a8f4366d86c52863cee61c92

  • SHA512

    5c52bedffdca7afecebc301bec8e6cd89c3f9800492cff633a8c57498118afad880c1bd83588a46d95abe143d8d145b17f912a5490a7f5d475c98441904fe770

  • SSDEEP

    49152:O64reLmlzahzjteO+iZvRyWatmav/R8AE2th:JFVb9Ry/SAbth

Score
4/10
discovery

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-21_f33f215bbb205f1635e30900a55c2354_cobalt-strike_hijackloader_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-21_f33f215bbb205f1635e30900a55c2354_cobalt-strike_hijackloader_ryuk.exe"
    1⤵
      PID:3380
    • 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=4228,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4512 /prefetch:8
      1⤵
        PID:3608

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads