Analysis

  • max time kernel
    92s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 08:47

General

  • Target

    12f87fa85525221df131e055c15782a7.exe

  • Size

    292KB

  • MD5

    12f87fa85525221df131e055c15782a7

  • SHA1

    56bf2ffdc21bad3ebea67189d5b3445c51d00923

  • SHA256

    c34bbc5829c40ae8294a3690be05b41d49c36cbe405812fc46da98080c5d09f5

  • SHA512

    4b023e220b88c56deb2a3c569d12f8c50ce48b45a6547db44d211ef15ee3011aa4c10230bc32c653a3cb1e96df140991165645a8fcf83629fa2922a010bfbbb4

  • SSDEEP

    6144:gQ3Z35MZLLunM3DoFFjuvf/toNQ8dqLuJoU0U7Hd8CntQOHHM+HFFTjXdpNnT2i:b3OqnM3D0Fw/tN8dkmLtpHHHrh7n

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\12f87fa85525221df131e055c15782a7.exe
    "C:\Users\Admin\AppData\Local\Temp\12f87fa85525221df131e055c15782a7.exe"
    1⤵
    • Loads dropped DLL
    PID:4916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsp540C.tmp\System.dll

    Filesize

    10KB

    MD5

    7fbda5b7be6256996d4e59e5f6949918

    SHA1

    2d36c0e0bfbe450675c6ed044e715abaa85a252a

    SHA256

    9bb31f7f02231e3166bf52385d804c06da9740e9c6f0bda807b01052ae9fdcd4

    SHA512

    bc0d36aa6f50041bad05cf48d909ed5a387bff5b111f657591161a288c1be5c20b8c5d69e557b5ea395726d91601b9e6303da81555e053090cfcbf5d44be7f82

  • C:\Users\Admin\AppData\Local\Temp\nsp540C.tmp\inetc.dll

    Filesize

    20KB

    MD5

    e541458cfe66ef95ffbea40eaaa07289

    SHA1

    caec1233f841ee72004231a3027b13cdeb13274c

    SHA256

    3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

    SHA512

    0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c