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Resubmissions

09/08/2024, 06:31

240809-g97s6axekq 3

09/08/2024, 06:05

240809-gtc9ls1dnf 3

Analysis

  • max time kernel
    108s
  • max time network
    110s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2024, 06:05

General

  • Target

    WaveBootstrapper.exe

  • Size

    949KB

  • MD5

    8fb51b92d496c6765f7ba44e6d4a8990

  • SHA1

    d3e5a8465622cd5adae05babeb7e34b2b5c777d7

  • SHA256

    ab49d6166a285b747e5f279620ab9cea12f33f7656d732aa75900fcb981a5394

  • SHA512

    20de93a52fff7b092cb9d77bd26944abed5f5cb67146e6d2d70be6a431283b6de52eb37a0e13dc8bc57dcf8be2d5a95b9c11b3b030a3e2f03dd6e4efc23527a6

  • SSDEEP

    24576:yviinbTwyFoBnDI0BNZRQM+tkMkAamtES1inzTU:PinbTha/NHR+tkJs1inzT

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 AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WaveBootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\WaveBootstrapper.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3712
  • 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=4244,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
    1⤵
      PID:3264
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1780

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3712-0-0x000000007441E000-0x000000007441F000-memory.dmp

        Filesize

        4KB

      • memory/3712-1-0x0000000000250000-0x0000000000342000-memory.dmp

        Filesize

        968KB

      • memory/3712-2-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/3712-3-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/3712-4-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/3712-5-0x0000000007E00000-0x0000000007E38000-memory.dmp

        Filesize

        224KB

      • memory/3712-6-0x0000000007DD0000-0x0000000007DDE000-memory.dmp

        Filesize

        56KB

      • memory/3712-7-0x0000000008C90000-0x0000000008D94000-memory.dmp

        Filesize

        1.0MB

      • memory/3712-8-0x0000000007E40000-0x0000000007E4A000-memory.dmp

        Filesize

        40KB

      • memory/3712-9-0x00000000098D0000-0x00000000098F6000-memory.dmp

        Filesize

        152KB

      • memory/3712-10-0x0000000009900000-0x0000000009908000-memory.dmp

        Filesize

        32KB

      • memory/3712-11-0x0000000009920000-0x0000000009936000-memory.dmp

        Filesize

        88KB

      • memory/3712-12-0x0000000009950000-0x000000000995A000-memory.dmp

        Filesize

        40KB

      • memory/3712-13-0x0000000009960000-0x000000000996A000-memory.dmp

        Filesize

        40KB

      • memory/3712-14-0x00000000099A0000-0x00000000099A8000-memory.dmp

        Filesize

        32KB

      • memory/3712-15-0x0000000009A00000-0x0000000009A1E000-memory.dmp

        Filesize

        120KB

      • memory/3712-17-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB