Analysis

  • max time kernel
    142s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2024, 00:53

General

  • Target

    980f63687c4ac0bf94bc8501aa5eb1c0.exe

  • Size

    180KB

  • MD5

    980f63687c4ac0bf94bc8501aa5eb1c0

  • SHA1

    500480728e734d468dbad1fab60e13c090b42a5f

  • SHA256

    95aade2749eb86b3681594ae953d2d0ccd71bf18d58df392b62bed987cf2e017

  • SHA512

    55f73b073f0443d2f05050ac177da01dcc9eb36003432c698278dca2f7325124bc231e5d7d8503c626e9490b05df4bd8bf4a2e864fcb00b10b0c52b4d29f117f

  • SSDEEP

    3072:9NoTGUdZb3ouxyjuFhY6i36wLghWHvMEWP7po2ao8yk4zTfFP357:9NotAux/O6i3rkgAPxfF/

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\980f63687c4ac0bf94bc8501aa5eb1c0.exe
    "C:\Users\Admin\AppData\Local\Temp\980f63687c4ac0bf94bc8501aa5eb1c0.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/808-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/808-6-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB