Analysis

  • max time kernel
    146s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 07:20

General

  • Target

    11fdb7cd36201ecc62fd3a2f0c64f7ff.exe

  • Size

    436KB

  • MD5

    11fdb7cd36201ecc62fd3a2f0c64f7ff

  • SHA1

    a4e80d33848bc58792caaf5a13f4baf7115af6bc

  • SHA256

    e78a4ee8b5c5f8a155ac5ab04cd9c3e3efc0198c0bdeade619406b55924a4035

  • SHA512

    cea3e3ce2c54d016e332488a06be6bc557a7f10c45da512b25484003646bee33722523753c598f9740e1afe6c84087c118776100097e6b8c3943845bd65ffff7

  • SSDEEP

    6144:yCtpA8wWYrNAVZM9BzVIW3gdFQAL/CGHSBCEeNYlSaFHI9etA454F006UbdQ7ek:yXfWY8ZMDWjxrHyB5e+lFIex5H06Y4

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops desktop.ini file(s) 4 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11fdb7cd36201ecc62fd3a2f0c64f7ff.exe
    "C:\Users\Admin\AppData\Local\Temp\11fdb7cd36201ecc62fd3a2f0c64f7ff.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2888-2-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB

  • memory/2888-4-0x00007FFDF8290000-0x00007FFDF8C31000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-3-0x000000001C000000-0x000000001C09C000-memory.dmp

    Filesize

    624KB

  • memory/2888-5-0x0000000000E90000-0x0000000000E98000-memory.dmp

    Filesize

    32KB

  • memory/2888-1-0x000000001BA90000-0x000000001BF5E000-memory.dmp

    Filesize

    4.8MB

  • memory/2888-0-0x00007FFDF8290000-0x00007FFDF8C31000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-7-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB

  • memory/2888-6-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB

  • memory/2888-26-0x00007FFDF8290000-0x00007FFDF8C31000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-27-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB

  • memory/2888-28-0x00007FFDF8290000-0x00007FFDF8C31000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-29-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB

  • memory/2888-30-0x0000000000E30000-0x0000000000E40000-memory.dmp

    Filesize

    64KB