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Analysis

  • max time kernel
    32s
  • max time network
    40s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/09/2023, 06:39

General

  • Target

    advanced-scene-switcher-windows-x64-Installer.exe

  • Size

    41.4MB

  • MD5

    28b45d54602aa1ca00aa3ef7a38a7067

  • SHA1

    5b686db35f96c94dabf2dda6ea5ccd4ae3de79ed

  • SHA256

    782cd4820b705f339a1a1c89748fe4f37b00fcac7e8bb8e37de1beb27fc36639

  • SHA512

    4f8a4f6fdb19df723e0aa762499e410588fc88111421f2bbc9f16fc47298dae5529c8f469b26963f3cb7ae068052da92c2a0498ef3c14e9ada233e6226fb2d1d

  • SSDEEP

    786432:3VqaZRN5mYtnPXoct0MhzPg59syZALU76905H5UY2rvH3xaIoiYoGUWu+3DRt:Tvb5PoYLhzP8szLUg05HKrv0IoyXl+3f

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\advanced-scene-switcher-windows-x64-Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\advanced-scene-switcher-windows-x64-Installer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3260
    • C:\Users\Admin\AppData\Local\Temp\is-HHCU3.tmp\advanced-scene-switcher-windows-x64-Installer.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HHCU3.tmp\advanced-scene-switcher-windows-x64-Installer.tmp" /SL5="$A006A,42546233,832512,C:\Users\Admin\AppData\Local\Temp\advanced-scene-switcher-windows-x64-Installer.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-HHCU3.tmp\advanced-scene-switcher-windows-x64-Installer.tmp

    Filesize

    3.1MB

    MD5

    d72b2f28d9bf1d6581717b4307e4baa1

    SHA1

    76c869ed1170414d979bbc0c4f14ac8e5040ef68

    SHA256

    c56fe246991ea3a287a6e6215c885d78211305eefbe6ab0960dca755cd9d0b06

    SHA512

    eb088e4aceb6e72d83153d192b715b3bef2ee0019ad5120c0ec86b39814d9b0bf218989e681b92d955a92f87c7f8fba3241ff65da2abfe47eb35153718ee287a

  • C:\Users\Admin\AppData\Local\Temp\is-HHCU3.tmp\advanced-scene-switcher-windows-x64-Installer.tmp

    Filesize

    3.1MB

    MD5

    d72b2f28d9bf1d6581717b4307e4baa1

    SHA1

    76c869ed1170414d979bbc0c4f14ac8e5040ef68

    SHA256

    c56fe246991ea3a287a6e6215c885d78211305eefbe6ab0960dca755cd9d0b06

    SHA512

    eb088e4aceb6e72d83153d192b715b3bef2ee0019ad5120c0ec86b39814d9b0bf218989e681b92d955a92f87c7f8fba3241ff65da2abfe47eb35153718ee287a

  • memory/2552-6-0x0000000000D40000-0x0000000000D41000-memory.dmp

    Filesize

    4KB

  • memory/2552-11-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2552-12-0x0000000000D40000-0x0000000000D41000-memory.dmp

    Filesize

    4KB

  • memory/2552-95-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2552-125-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/3260-1-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3260-10-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3260-126-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB