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Analysis

  • max time kernel
    151s
  • 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
    22/12/2023, 02:53

General

  • Target

    56f34b3ab700e04ec7c3e8c7bc78dd3d.exe

  • Size

    987KB

  • MD5

    56f34b3ab700e04ec7c3e8c7bc78dd3d

  • SHA1

    fc45745fe582d9229354855686bb05156b1d4bba

  • SHA256

    725b6df7934f8e1f7503766960a763653f02209d135b3728f89f243dcbf9ccbf

  • SHA512

    1118f937bcbeece8f6eb738af6331c3eea37736b40061f7e64198ea0781ba4e939b91ebff8083d578b4575e93707cd70c9659ca7ae592830902f66e0e17c58b0

  • SSDEEP

    24576:dgdhhQGGniba/WPpuvlBEaneHueYQFSMVNS/:dqj5s8+elYQFSM7u

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56f34b3ab700e04ec7c3e8c7bc78dd3d.exe
    "C:\Users\Admin\AppData\Local\Temp\56f34b3ab700e04ec7c3e8c7bc78dd3d.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:3408
    • C:\Program Files (x86)\ksl\oweavoibas.exe
      "C:\Program Files (x86)\ksl\oweavoibas.exe"
      2⤵
      • Executes dropped EXE
      PID:4896

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\ksl\oweavoibas.exe

    Filesize

    996KB

    MD5

    6d562ba3aeb832fce91ae7c9e587c920

    SHA1

    ff190f82ecc657c90910031c635559f031cece36

    SHA256

    29a0ad39da6a28af9ef48a964dc3f8cd86ad5259719d6cf07aa45c68abee8142

    SHA512

    2ab71a28cd1f9ee8b13e03828e41e14edff76477e1b8a4d72952940353cb9c0d82e713c93ce68a1fa216da3cc0247afb9e374f76a006e48637522195a230e1aa

  • memory/3408-4-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4896-5-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB