Analysis

  • max time kernel
    143s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-02-2024 00:38

General

  • Target

    2024-02-29_5ef0f1d29d1c6773816171f1a2bf63af_icedid.exe

  • Size

    417KB

  • MD5

    5ef0f1d29d1c6773816171f1a2bf63af

  • SHA1

    289572bcd3d5a12b39f0b366db28846787df4580

  • SHA256

    3aba120cfb970f28940183a5f8411f199d70b0148506fcbea9cd940cc125b861

  • SHA512

    1fa24311c49efb9b4a8b876466b854a3970adedafc1892b47171bb925d2b026e9e5c842b33d7c537ec095eb5630c0c44c7eb6a74ceeeeb251a28d17d55860461

  • SSDEEP

    12288:uplrVbDdQaqdS/ofraFErH8uB2Wm0SX/Nr5FU:axRQ+Fucuvm0a/

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-29_5ef0f1d29d1c6773816171f1a2bf63af_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-29_5ef0f1d29d1c6773816171f1a2bf63af_icedid.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Program Files\prototype\declaration.exe
      "C:\Program Files\prototype\declaration.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1692
  • 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=1420 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Program Files\prototype\declaration.exe

      Filesize

      320KB

      MD5

      918d33e2dea5737044cbead15b3e6b7a

      SHA1

      2f03a1daa7d279105254e05356ee367419365a72

      SHA256

      292c42a659794a465bfa3b1c55c3c2ba9f4e79ed7346e8eaa09b66489af80b24

      SHA512

      1f2c92d16470f4337c49423894df23d77e16a2dcacbb3e0c33e94067219e258b5c9ace013d7c047afeb092e4610daf03255dd6b643aa359bf5dca5d377193869

    • C:\Program Files\prototype\declaration.exe

      Filesize

      57KB

      MD5

      a480222e96a05d4c5622cfb0be61bb70

      SHA1

      6bcd61c5c39e65ca73089da9d202abbab129076a

      SHA256

      62782105e2de28d2e762c3917556967494efade399e2049f4e224c56751c7321

      SHA512

      a1f08dd5e0690c99472fec85200a43e060d9ccbb8213395e7830537f91d3f54921b07a307e276e4cdc97e8d5428405b0c2e2626e27d657735be06ac6c1fc1fae

    • memory/1248-0-0x0000000000400000-0x0000000000573000-memory.dmp

      Filesize

      1.4MB

    • memory/1248-6-0x0000000000400000-0x0000000000573000-memory.dmp

      Filesize

      1.4MB

    • memory/1692-5-0x0000000000400000-0x0000000000573000-memory.dmp

      Filesize

      1.4MB

    • memory/1692-7-0x0000000000400000-0x0000000000573000-memory.dmp

      Filesize

      1.4MB