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Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 04:16

General

  • Target

    27cb1c920995b7780b7daf7bc3a29b2c.exe

  • Size

    500KB

  • MD5

    27cb1c920995b7780b7daf7bc3a29b2c

  • SHA1

    185a109ca7c807c664a8a9f4611c4809000f5b11

  • SHA256

    9f471900ec46bfc8113f1e088642e8f9d176c00fac57f63ce866394b2936c702

  • SHA512

    df94e147aa51d50087989bdff2eb784d6e5418ba755b8836275f178c06d17e657b6f8822b6a759f9f566d9e6c47d9fe84b7d8158eb82bdfa1dee4c3db6b26f82

  • SSDEEP

    6144:7z1v4paGECo9F3y0qvbQtqCdNMLAjVJIhMqR+0/5VUNZmMoAO:XFyaGECoRqvkqkakjVrqRsr

Malware Config

Signatures

  • 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.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27cb1c920995b7780b7daf7bc3a29b2c.exe
    "C:\Users\Admin\AppData\Local\Temp\27cb1c920995b7780b7daf7bc3a29b2c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2540-1-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2540-3-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB