Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 04:13

General

  • Target

    c7a958fdae21719e392b7cd19d2d7de4.exe

  • Size

    495KB

  • MD5

    c7a958fdae21719e392b7cd19d2d7de4

  • SHA1

    4af64626c5563350c8c1818ec47ea183b99d7aa9

  • SHA256

    9e8906828ebf594b98e992bddbdc4bfb59c2c0c964a01b39505dc388b11c5312

  • SHA512

    0065c29789e4e98e85d7b3d014709bda51aa52485acc86687015dbd53786a69db70368756e7fc1e59030829fb9c438209d018abb168675ae186b3b5139e680a8

  • SSDEEP

    12288:i9BvctM85t35JPNJj2WzoRLQYRYzmYwv5iCYtvFIYo:iD0tM85tbNJjldeYiYw4Ddo

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Checks for any installed AV software in registry 1 TTPs 1 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7a958fdae21719e392b7cd19d2d7de4.exe
    "C:\Users\Admin\AppData\Local\Temp\c7a958fdae21719e392b7cd19d2d7de4.exe"
    1⤵
    • Checks for any installed AV software in registry
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1464
  • 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 --mojo-platform-channel-handle=3688 --field-trial-handle=3112,i,1786399861560734457,5606877702857066305,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1128

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1464-0-0x0000000000400000-0x00000000004C7000-memory.dmp

      Filesize

      796KB

    • memory/1464-8-0x0000000000400000-0x00000000004C7000-memory.dmp

      Filesize

      796KB