Analysis

  • max time kernel
    132s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 10:06

General

  • Target

    RoseBETA2/Microsoft.Bcl.AsyncInterfaces.dll

  • Size

    26KB

  • MD5

    420547c22653e59d5646cd9021b7bb34

  • SHA1

    8abcaa4d9ab7ba7cbbae55622f16750dae196bda

  • SHA256

    4d16c90604a38c9ff957e87f37d1cb22e1bd6c40418ee040e50c004a292e1b5c

  • SHA512

    6f1f9499ac82015e1f2ebcf6d573f43012bcd31f25563f4b75d5ddb92e0c08e0e9b9979dde1c54a0fc4d625b19efcc780d80906a595a33970158ec6a06c55123

  • SSDEEP

    384:POJWqnwmBbNAsW0VES2j0cX6dAl+NWaVzrdcoq5pWeL/Ww5kHRN78+L49R9zJcRJ:PulwmBhbVv2wK5GdcTu8+L69z6R2W

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\RoseBETA2\Microsoft.Bcl.AsyncInterfaces.dll,#1
    1⤵
      PID:4464
    • 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 --field-trial-handle=1036,i,13640054265074968359,8146127767143474550,262144 --variations-seed-version --mojo-platform-channel-handle=3924 /prefetch:8
      1⤵
        PID:1944

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads