Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 08:55

General

  • Target

    4bb5903a85140f18d5513dc4d76af82c4d7fb533a47b52ec80f03fcb8b028e6b.exe

  • Size

    5.8MB

  • MD5

    84bec2889d12c078a49080c8c7209755

  • SHA1

    65474940fece0c564bb8c9d0e43058de3ee6be78

  • SHA256

    4bb5903a85140f18d5513dc4d76af82c4d7fb533a47b52ec80f03fcb8b028e6b

  • SHA512

    d2c49562e5c5d402269dc6f8c04543135c11aa1afd7eee478b86a725800f7c2ef666ee74a0a8b9eedc1ee4a119a51c7ec4a252645f14ff96009d5a5fbef5251c

  • SSDEEP

    98304:XlGTBmm7uHdabHRl70nha4JwIRUvMY5qV6d52016z9/jbsXmj2YY6h2:VGBVkdWMha4SfvhqVS52u4JnsXmK

Score
7/10

Malware Config

Signatures

  • UPX packed file 25 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • VMProtect packed file 7 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4bb5903a85140f18d5513dc4d76af82c4d7fb533a47b52ec80f03fcb8b028e6b.exe
    "C:\Users\Admin\AppData\Local\Temp\4bb5903a85140f18d5513dc4d76af82c4d7fb533a47b52ec80f03fcb8b028e6b.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2380
  • 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=4136,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=4124 /prefetch:8
    1⤵
      PID:4428
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:940

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2380-2-0x0000000001050000-0x0000000001051000-memory.dmp

        Filesize

        4KB

      • memory/2380-1-0x0000000001040000-0x0000000001041000-memory.dmp

        Filesize

        4KB

      • memory/2380-0-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/2380-6-0x0000000000561000-0x000000000089F000-memory.dmp

        Filesize

        3.2MB

      • memory/2380-5-0x00000000010A0000-0x00000000010A1000-memory.dmp

        Filesize

        4KB

      • memory/2380-4-0x0000000001090000-0x0000000001091000-memory.dmp

        Filesize

        4KB

      • memory/2380-3-0x0000000001080000-0x0000000001081000-memory.dmp

        Filesize

        4KB

      • memory/2380-8-0x00000000010B0000-0x00000000010B1000-memory.dmp

        Filesize

        4KB

      • memory/2380-7-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-12-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-44-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-46-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-58-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-56-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-59-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-60-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-61-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-52-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-50-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-48-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-42-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-40-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-38-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-36-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-34-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-32-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-30-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-28-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-26-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-20-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-18-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-17-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-16-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-15-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-54-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-24-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-22-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-13-0x0000000010000000-0x000000001003E000-memory.dmp

        Filesize

        248KB

      • memory/2380-62-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB

      • memory/2380-63-0x0000000000561000-0x000000000089F000-memory.dmp

        Filesize

        3.2MB

      • memory/2380-64-0x0000000000400000-0x0000000000E61000-memory.dmp

        Filesize

        10.4MB