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Analysis

  • max time kernel
    140s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2023, 06:50

General

  • Target

    jre.exe

  • Size

    71.2MB

  • MD5

    b8774375de02c58381f9d5215731a7ea

  • SHA1

    10e428c0b52e89feb71c485bc4098768ff39c390

  • SHA256

    8875f7104cd2c1c5d5eef7f06b841e239254c62792ffb601a2f46e96c2f67cc3

  • SHA512

    7175bad0c3c6b3409d9effea8d76ecc8bdf608f7b91017c8c8fac2902960c8d00a6e297b02c203ac29f4af956a01be29aea266a65bea861a16826f0b0becf1d3

  • SSDEEP

    1572864:EXARH5MRWYsnIUQru78RIS7UiOnVLhSiKfF8JPUVDaFeHjoM:+q5MRW37WISQfLYnfyUD9H

Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jre.exe
    "C:\Users\Admin\AppData\Local\Temp\jre.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Users\Admin\AppData\Local\Temp\jds240547593.tmp\jre.exe
      "C:\Users\Admin\AppData\Local\Temp\jds240547593.tmp\jre.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\jds240547593.tmp\jre.exe

    Filesize

    70.9MB

    MD5

    4b8e09f7e127b5a688f5948a0c9ffa17

    SHA1

    6a74ced94605fc41e066ae62a4b553ae2c4fd8c3

    SHA256

    a371762f524f63b00fb6acaff3883b15c614ff9743355b087e62ba5319d46a6b

    SHA512

    dd8285345b6726bf5130c649d898b6911faa1c60c9d1f94d202221473d9e94d4c449e581a82b03ec43254a8e3b8ea1bf5b6a6f23135bc9f3cd8d6646c46fe8a0

  • C:\Users\Admin\AppData\Local\Temp\jds240547593.tmp\jre.exe

    Filesize

    70.9MB

    MD5

    4b8e09f7e127b5a688f5948a0c9ffa17

    SHA1

    6a74ced94605fc41e066ae62a4b553ae2c4fd8c3

    SHA256

    a371762f524f63b00fb6acaff3883b15c614ff9743355b087e62ba5319d46a6b

    SHA512

    dd8285345b6726bf5130c649d898b6911faa1c60c9d1f94d202221473d9e94d4c449e581a82b03ec43254a8e3b8ea1bf5b6a6f23135bc9f3cd8d6646c46fe8a0

  • C:\Users\Admin\AppData\Local\Temp\jusched.log

    Filesize

    267KB

    MD5

    d50d6876331fb9dd206b98ae16554523

    SHA1

    a199c7babc36bb36c7066928d463f5a84486593a

    SHA256

    d04d65584e9886261bd16614bd4471020cbbb9361a0267472448503d5b8daec6

    SHA512

    ef0a1c7e18b79e1e26d48879e0be8ead314ab6733641c91feea7dd7475215eae012418910c51d9758357c91a567dfae1b0290f0da95d9a65bcc11db8abf44567

  • C:\Users\Admin\AppData\Local\Temp\jusched.log

    Filesize

    267KB

    MD5

    d50d6876331fb9dd206b98ae16554523

    SHA1

    a199c7babc36bb36c7066928d463f5a84486593a

    SHA256

    d04d65584e9886261bd16614bd4471020cbbb9361a0267472448503d5b8daec6

    SHA512

    ef0a1c7e18b79e1e26d48879e0be8ead314ab6733641c91feea7dd7475215eae012418910c51d9758357c91a567dfae1b0290f0da95d9a65bcc11db8abf44567