Resubmissions

20-12-2024 03:49

241220-edjqcaynaz 10

20-12-2024 03:47

241220-ecbcksymgz 10

Analysis

  • max time kernel
    295s
  • max time network
    300s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    20-12-2024 03:47

General

  • Target

    kthmimu.exe

  • Size

    5.2MB

  • MD5

    3edcde37dcecb1b5a70b727ea36521de

  • SHA1

    0f2df3cae00d30300e6958bb9e9cda2758f9b1c9

  • SHA256

    366b32c15ff2b30da5cafc1407e6dc49aa4bbecffc34c438302022acd1c00b8e

  • SHA512

    16ec6b58a1d0f3fdbb9940245612aea4a8d6024ca71a9393ad2cc48dabd1575444c0d8d98992217d4526eb830523008d7e4961b3653db842c85f0dec4270d791

  • SSDEEP

    98304:/RLRLj41OH4wAIOF+kmcIxJr+fx3k/sc37gz+li0pjY3l50XYarT:nj417x3Msc8Kli0JUuXYa3

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kthmimu.exe
    "C:\Users\Admin\AppData\Local\Temp\kthmimu.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:772
  • 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 --string-annotations=is-enterprise-managed=no --field-trial-handle=3280,i,7677740171411505003,10774948348272560236,262144 --variations-seed-version --mojo-platform-channel-handle=5476 /prefetch:8
    1⤵
      PID:2640
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --field-trial-handle=4140,i,7677740171411505003,10774948348272560236,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8
      1⤵
        PID:2836
      • 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 --string-annotations=is-enterprise-managed=no --field-trial-handle=5528,i,7677740171411505003,10774948348272560236,262144 --variations-seed-version --mojo-platform-channel-handle=3124 /prefetch:8
        1⤵
          PID:1016

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/772-0-0x0000027A51490000-0x0000027A514B0000-memory.dmp

          Filesize

          128KB

        • memory/772-2-0x0000027A52E80000-0x0000027A52EA0000-memory.dmp

          Filesize

          128KB

        • memory/772-4-0x0000027A52ED0000-0x0000027A52EF0000-memory.dmp

          Filesize

          128KB

        • memory/772-3-0x0000027A52EA0000-0x0000027A52EC0000-memory.dmp

          Filesize

          128KB

        • memory/772-8-0x0000027A52F90000-0x0000027A52FB0000-memory.dmp

          Filesize

          128KB

        • memory/772-13-0x0000027A52FB0000-0x0000027A52FD0000-memory.dmp

          Filesize

          128KB

        • memory/772-14-0x0000027A53010000-0x0000027A53030000-memory.dmp

          Filesize

          128KB

        • memory/772-17-0x0000027AE75C0000-0x0000027AE75E0000-memory.dmp

          Filesize

          128KB

        • memory/772-18-0x0000027AE75E0000-0x0000027AE7600000-memory.dmp

          Filesize

          128KB

        • memory/772-16-0x0000027A53030000-0x0000027A53050000-memory.dmp

          Filesize

          128KB

        • memory/772-15-0x0000027AE7390000-0x0000027AE73B0000-memory.dmp

          Filesize

          128KB

        • memory/772-12-0x0000027A52FF0000-0x0000027A53010000-memory.dmp

          Filesize

          128KB

        • memory/772-11-0x0000027A52FD0000-0x0000027A52FF0000-memory.dmp

          Filesize

          128KB

        • memory/772-10-0x0000027A52F50000-0x0000027A52F70000-memory.dmp

          Filesize

          128KB

        • memory/772-9-0x0000027A52F70000-0x0000027A52F90000-memory.dmp

          Filesize

          128KB

        • memory/772-7-0x0000027A52F30000-0x0000027A52F50000-memory.dmp

          Filesize

          128KB

        • memory/772-6-0x0000027A52F10000-0x0000027A52F30000-memory.dmp

          Filesize

          128KB

        • memory/772-5-0x0000027A52EF0000-0x0000027A52F10000-memory.dmp

          Filesize

          128KB

        • memory/772-19-0x0000027A52EA0000-0x0000027A52EC0000-memory.dmp

          Filesize

          128KB

        • memory/772-20-0x0000027A52ED0000-0x0000027A52EF0000-memory.dmp

          Filesize

          128KB

        • memory/772-23-0x0000027A52F30000-0x0000027A52F50000-memory.dmp

          Filesize

          128KB

        • memory/772-22-0x0000027A52F10000-0x0000027A52F30000-memory.dmp

          Filesize

          128KB

        • memory/772-21-0x0000027A52EF0000-0x0000027A52F10000-memory.dmp

          Filesize

          128KB

        • memory/772-29-0x0000027A52FB0000-0x0000027A52FD0000-memory.dmp

          Filesize

          128KB

        • memory/772-24-0x0000027A52F90000-0x0000027A52FB0000-memory.dmp

          Filesize

          128KB

        • memory/772-28-0x0000027A52FF0000-0x0000027A53010000-memory.dmp

          Filesize

          128KB

        • memory/772-27-0x0000027A52FD0000-0x0000027A52FF0000-memory.dmp

          Filesize

          128KB

        • memory/772-26-0x0000027A52F50000-0x0000027A52F70000-memory.dmp

          Filesize

          128KB

        • memory/772-25-0x0000027A52F70000-0x0000027A52F90000-memory.dmp

          Filesize

          128KB

        • memory/772-33-0x0000027AE75C0000-0x0000027AE75E0000-memory.dmp

          Filesize

          128KB

        • memory/772-32-0x0000027A53030000-0x0000027A53050000-memory.dmp

          Filesize

          128KB

        • memory/772-31-0x0000027AE7390000-0x0000027AE73B0000-memory.dmp

          Filesize

          128KB

        • memory/772-30-0x0000027A53010000-0x0000027A53030000-memory.dmp

          Filesize

          128KB

        • memory/772-34-0x0000027AE75E0000-0x0000027AE7600000-memory.dmp

          Filesize

          128KB