Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 21:23

General

  • Target

    72e3256cd01bf43ce12d684426896c94.exe

  • Size

    16.4MB

  • MD5

    72e3256cd01bf43ce12d684426896c94

  • SHA1

    9f1d67ba502c647c4785d93d6470ef2a5933c071

  • SHA256

    2f15574c54c922d0dadcae6db99db6edfd1dab83ffb52675f2cb46f66f165c91

  • SHA512

    c8a961e1d36df1cdf5e139992d0c6414991c0b8abf853f29f86e60a0733cba52eef8c89cb7bb69f029beb87d2079cf0647018d09234bc2f6f9516377d1a9577c

  • SSDEEP

    393216:vz4MAxwgLAuKPI+b/2XrVG5m7fl33BpQyIFf0mdiZyiz8:vz4MAxHLA7kXrum7Z8GHY

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\72e3256cd01bf43ce12d684426896c94.exe
    "C:\Users\Admin\AppData\Local\Temp\72e3256cd01bf43ce12d684426896c94.exe"
    1⤵
    • Loads dropped DLL
    PID:3612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsn41DC.tmp\BrandingURL.dll

    Filesize

    3KB

    MD5

    9c3488b5e9655d1837c3963ecec33f70

    SHA1

    f0fa9b4c29e75c6e4419c4633d09f2797aee2ef3

    SHA256

    05ef4beb7fab9d04c1fb251874166fa2d73a34b4a7f2b145d37a2fd00c88979a

    SHA512

    6af9f88d65d2279a71620f2a656062b1737b3a9a1692ed4e5887bdee891ce08d21c5c0b25ab3acbe6da9fe255dcd7f8a517c2751e73dc56add216740c945e4a7

  • C:\Users\Admin\AppData\Local\Temp\nsn41DC.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    b18dfaded8f6d2380fdfd8f6b6969211

    SHA1

    969fa0e906240ab1123254feeb833c275626cf76

    SHA256

    747d0222b652dbfc85e0de4f8486473662d325a55e32c7eacb91e53e37ceba58

    SHA512

    25fb09b8657997d31e61c908f1cd08357c1a1b68bbb1ba377e87b6a3eb347a2ef96c1a771b6c4332853abb33728c55c83efa73df5da03f3dfc132f8a69a2886c

  • C:\Users\Admin\AppData\Local\Temp\nsn41DC.tmp\ioSpecial.ini

    Filesize

    590B

    MD5

    192061692a7d8db1cf1e45a7bf4f88ad

    SHA1

    d8e600622642d0724cb179930ad40f0abb99d9e7

    SHA256

    163c5259d040d01bc437f832525081607f9b284d690aa2d9b809a5e5ee11d615

    SHA512

    2ffda2f9a09ca85a8729e96f497d294f18905209470bdec0a579c5b8e9ce6c5e49dea95cf5726d3aeacd8b8cddf7afb2340b5eabb68d158fbf5459f2db35f8a8